Archive for January, 2011
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Microchip introduces six 32-bit microcomputers one-chip computer series PIC32MX5/6/7
Saturday, January 29th, 2011
Microchip Technology Inc. the little core scientific ... more
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Original Chang’s scientific and technological batch productino SoC chip ET12U32X
Saturday, January 29th, 2011
Former science and technology the former Chang science and technology Evolution Technology that invest turns absolutely intelligently Formal batch productino first USB 3.0 is audio-visual to transmit SoC chip Audio/Video over USB 3.0 SoC chip recently ET12U32X; This serial chip and USB-IF Workshop already last September plug and plan while testing through all test of USB-IF association, USB 3.0 Device Logo obtaining USB-IF formally authorizes.
Have in mind in characteristics such as USB 3.0 high-speed transmission, high electricity supply, intellectual energy-conservation,etc., it is audio-visual that original Chang science and technology introduces the highest integration USB 3.0 of degree to transmit SoC chip, under compressing Full HD video state, namely the synchronous signal that permeable USB 3.0 carries on Audio/Video is conveyed, guarantee the image quality of the high-resolution and audio-visual and move ahead simultaneously.
Meanwhile, ET12U32X chip can also offer D-Sub, D-RGB TTL in accordance with customer’s demand , Display output interface such as DVI or HDMI. Except the chip builds 24 – bit Audio Codec inside, offer two-way Audio in/out, build SDRAM at the same time, needn’t connect SDRAM, reduce the intersection of system and PCB, design difficult degree by a wide margin, reduce PCB image noise in the system and reduce EMI effectively.
These advantages in design, can fully simplify number of layers and area and number of peripheral spare part of PCB in the client system, competitive edge of promoting customer’s products short, small, light, thin etc. by a wide margin. In addition, and original Chang science and technology offers related software support to ET12U32X, have already finished employing in Microsoft Window 7, development of Vista, XP driving software successively at present, and set about carrying on development and application in the relevant driving software of Mac OS, in order to fully meet different consumer’s ethnicities’ demands.
Former Chang science and technology is on sale throughout a business minister and solve and chant 30 jin to point out, except this USB 3.0 is audio-visual transmits SoC chip, too formal the intersection of batch productino and the intersection of power consumption and most low 4 – port USB 3.0 Hub control device chip future such as company, expect to be able to bring new application and business opportunity for USB 3.0 markets.
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The Thai department electronic Elo TouchSystems releases 2242L display unit
Saturday, January 29th, 2011
The Thai department electron is in international electric toy exhibition ICE of London on January 25th, 2011 – the 27th Count palace exhibition hall put out new with touching activated technology of IntelliTouch Plus surface acoustic wave the intersection of 2242L and touching activated display unit. Elo TouchSystems is absorbed in touching the technical leading brand as one, introduces 2242L/22 one inch of open shelves and touches the display unit, giving apparatus manufacturers and the design engineer primitively brings and can develop pluralism, much some with unfailing performance and touch the utility program, and compatible with Microsoft Windows 7 operating systems, used in trends, reliable touch game, front desk receive and other guests participate in the experience of enthusiasm.
2242L of Elo TouchSystems adopts IntelliTouch Plus surface acoustic wave SAW Touching activated technology, it is the touching activated display unit that the safe department electron is released newly, can support the other qualifications AQ of Windows 7 operating system Some touching activated functions, and is elected as cooperative partner by Microsoft the first ten days of December of 2010.
“Receiving the environment in playground and hotel has unique requirements on characteristic and survivability touched, and Windows 7 operates the maximal design advantage of system implementation, offer the stable touch interface innovating ” ,Touching activated solution business development controller Murtaza Amiji says the safe department electron, “the Thai department electron adds the market demand and function of the operating system into we compatible Windows 7 operating system’s 2242L, and adopt IntelliTouch Plus surface acoustic wave to touch technology and increase the range of choice of touch products of the game field. ”
“We saw the display unit of a reliable and material benefit of price very cheerfully, support the touch function of Windows operating system, is it is supplementary to be specially used ined and strengthens the application of the business environment ” ,Microsoft Windows develops saying to group’s senior director Mark Relph of Ecosystem system, “there is 2242L, enterprises can use and possess Windows operating system of touching function, pass extensive application, provide a unique and fascinating experience for casinoes and hotel customers.
Systematic test criteria of touching technology and passing of IntelliTouch Plus surface acoustic wave, and Windows system that obtains Windows 7 operating system set up by Microsoft touches interdynamic AQ to authorize. There is this that is authorized, the customer can believe 2242L will be reliable and compatible with Windows 7, and will not need to load the external touch driver program, the use that and can be relaxed is to Windows 7 touch function advantage with built-in operating system.
Thai the intersection of department and the intersection of electron and unique 2242L touch display unit, adopt the intersection of IntelliTouch Plus and touching activated the intersection of products and technology, and compatible with Windows 7 operating system, different from the touching activated technology of other multi-points, IntelliTouch Plus principle is the touch information of utilizing three axles, calculate two touching activated position, position its and exert pressure magnitude at the same time, it is sensitive, accurate, drift-free and touching activated to offer any local touch on the screen. Adopt IntelliTouch Plus touching activated technical touch display unit 2242L, the purely glass material can offer the outstanding picture, high light to transmit, will not be influenced by extreme environment and light change. It supports to use the finger, wear hand and soft writing pen of the glove to activate too, and have durable functions, and the crystal is able to bear the characteristic that is swiped, in order to guarantee not to sound the serial use function even scratching.
New the intersection of Elo TouchSystems and the intersection of 2242L and touching activated the intersection of display unit and other the intersection of innovation and touching activated product hand in hand, on January 25th, 2011 and 27 in the intersection of ICE and exhibition in day ‘ Location of exhibition No. 4252 of exhibition hall of the palace of the count in London Exhibition. More ICE2011 information, please have a look aroundhttp://www.icetotallygaming.com/
Profile of Thai department electronics corporation
The Thai department electron is a globalized scientific ... more -
Achieve the sharp news and introduce two new 802.11n router solutions
Saturday, January 29th, 2011
Achieve the sharp news company to announce a few days ago, put out two highly Integrated 802.11n solutions, it is major Wi-Fi router and family gateway that offer the advanced characteristic. Align AR933x and XSPAN AR934x system level chip SoC introduced newly The solution, including constructing all main assemblies of the single-flow or double current 802.11n router demand. The integrated level of so high lateral silicon not only makes smaller, more energy-conserving networking products become reality, still increase advanced wireless connections ability in the consumer-elcetronics devices for manufacturers, have offered the flexible, economic platform.
The new XSPAN AR934x system level chip, in order to construct various high-performance 802.11n products monofrequency function and dual frequency function Have offered the flexible platform. While combining with AR9380/81 third-class 802.11n products which achieves the sharp news company, become in the industry most more economic even more, can support dual chip solutions of the dual frequency 3×3 router at the same time. This kind of comprehensive approach is especially suitable for accelerating the third-class 802.11n technical adoption speed, it is video-information and other media’s application in need of high bandwidth in the digital family, offer strong support.
AR933x systematic the intersection of form and chip further ruggedization create sharp the intersection of news and Company in computer and the intersection of mobile equipment and field too, extremely popular Align family single-flow 802.11n solution. Compared with traditional 802.11g solution, throughput and covering power of the new Align systematic form chip have improved quadruple, have promoted the ABC of grade of routerses and performance criteria of the family gateway. This is particularly important in new developing market, because the adoption of network equipment of basic family in these markets is increasing rapidly. Align AR933x and XSPAN AR934x systematic form chip solution, have already begun to offer samples to try out every large network customer at present.
Achieve Division’s senior vice-president and concurrently general manager Dan Rabinovitsj of the sharp networking products of news company to represent: “Our latest solution shows and achieves company’s world-class integrated ability of the sharp news, and bring high-performance wireless connections into the main product. Through these new platforms, the new family network equipment can offer enhanced 11n throughput and covering power, meet the demand of the present consumers paying close attention to cost and electric consumption at the same time. ”
The characteristic of the products:
? Integrate – of achieving the sharp news company the new solution adopts the advanced technology and integrated level of most high chip, 802.11n media access controller MAC , base band and radio network, network handler, wireless forward end, Ethernet switchboard and other components and parts merge on a silicon chip. This kind of integrated level has reduced and constructed the required quantity of components and parts of outside of Wi-Fi products, can realize the smaller, more economic wireless platform, offer strong 802.11n characteristic and advanced function.
? Characteristic -The new solution of achieving the sharp news company is offered the remarkable transmission rate rate-over-range in the effective range ,Have realized the radio coverage of the whole family, and support consumer’s most diversified application. They have offered the most high wireless transmitted power, suitable for 2.4GHz and 5GHz wireless most excellent integrating the wireless forward end, power amplifier and low-noise amplifier LNA of characteristic in the industry .
? – create sharp the intersection of news and new SoC of Company, have strong the intersection of board and year network handler, have offered intact wireless access point, router and family’s gateway solution to apparatus manufacturer. This kind of integrated processor can also merge Wi-Fi function to television, printer, and in the other consumption electronic products that usually lack handling capacity of the wireless connection function.
? Energy-conserving efficiency – because most the intersection of family and the intersection of network equipment and 24-hour starting up of a whole day, so Wi-Fi supplier is making great efforts to offer more energy-conserving products. Achieving the sharp news company optimizes the design of new SoC, has obviously reduced the power consumption. AR933x and AR934x observe the rigorous conduct criterion of EU Committee and await the opportune moment the power is proposed EU Code of Conduct Standby Initiative ,Adopt many kinds of power-saving technologies, the electric consumption under various states of intelligent management.
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Diodes programmable battery charger makes the safe operating space for the walkie products
Saturday, January 29th, 2011
APM860x lithium battery charger IC that Diodes Company puts out possesses a series of safe function, can offer protection for charging up of the small-scale walkie products.
Single-channel APM8600 and double-channel APM8601 can control the charging up of lithium ion and lithium polymer battery continuously, avoid pressing, charging duration overlength or crossing the tender feeling condition, guarantee the charging up of products such as the mobile phone, media player and earphone,etc. is safe and reliable. The new device offers the overvoltage protection up to 28V, among them APM8601 can choose USB or direct current to input automatically, APM8600 inputs the only device for direct current.
The charging algorithm of the integrated circuit contains the charging stages of all lithium cells, include precharging as being of exhausting the electric quantity battery, constant current or constant voltage charges and is full of top-off fast Charge, by keeping the battery full of electric levels in it. The fast charging current of maximum is 1A, USB inputs the charging current and sets as 100mA or 500mA according to the logic level that USEL inputs.
The APM86 series device can choose to totally programme through the external component. Charging duration to depend on resistance quantity and capacitance value such as the charging current, precharging and stopping charging. The standard thermal resistor near the battery can realize battery thermometry. Displayable charging state of pilot lamp pin of charging of the device. ... more -
The core subject laboratory puts out infrared rays and environmental photosensor of new generation
Saturday, January 29th, 2011
High-performance simulation and composite signal IC lead the manufacturer Silicon Laboratories core department laboratory limited company Claim to introduce and face the man-machine interface HI today Applied infrared rays IR of new generation And environmental photosensor. Silicon Labs QuickSenseHI products combined newest member’s Si114x series products, and the endmost for the ultimate sensibility of the industry, energy-efficient to respond to the proximity sensor of the distance. Adopt minimum 2mm * 2mm to capsulate, Si114x sensor can be used in the mobile phone, electronic reader, surf the Net copy, dull and stereotyped computer, the intersection of personal media and player, toy, office equipment, industrial control, security system, the intersection of sale and terminal and a lot of other apparatuses, realize high gradely that is close to reaction and non-contact type interface.
Distance of detection and sensitivity of the proximity sensor are by the signal to noise ratio SNR of the system Determine; SNR the higher, the farther the distance is. Many kinds of variable factors influence systematic SNR, including the ambient noise / light is compensated, the degree of sensitivity of photod, filters and the analog-digital converter ADC Framework. Though the rival’s solution may overcome one or two in these factors, but Si114x framework in the patent application has overcome the variable factor of all these things, thus minimize noise, the characteristic is maximized. The union framework of the Si114x series products has obtained very high system SNR optimally, thus it is endmost to make Si114x proximity sensor obtain industry and respond to the distance, ultimate sensibility and speed of fastest data acquisition.
Si114x series products rely on their industry leading degree of sensitivity make developer can in half diaphanous the intersection of products and flexible location infrared sensor under integument. The complete IR reaction framework can also work under the sunlight, it includes a environmental photosensor, can respond to the high illuminance up to 128kilolux. In addition, the advanced framework of the Si114x series products can finish being close to reaction to measure in 25μ s, reduce extremely power consumptive opening time of IRED, realize industry most low systematic work dawdle – than on other the intersection of solution and low 20 times looks.
The Si114x series products include available three pieces of infrared rays LED lamp driver at most, realization whose developer is can free measure distance, exceed one-dimensional the intersection of HI and system of 50cm or measure from high to have the intersection of gesture and the intersection of reaction and multidimensional system of ability while being up to 15cm. Si1142 and Si1143 device has two and three pieces of infrared rays LED driver respectively, can realize advanced movement and gesture reaction. Through two Integrated LED drivers, Si1142 supports to be used in non-contact type Z axis and X-axis movement reaction of slipping an interface. And Si1143 supports three LEDs to drive, can be non-contact type in the multidimension to realize the three-dimensional movement reaction of innovation while controlling.
Capacitive with Silicon Labs to touch the reaction microcontroller such as F700, F800 or F99x MCU The intellectual control that offers combines together, Si114x sensor can be used in many kinds of movements and gestures to measure, and goal object range calibration application. Si114x device reaction mode is offered the useful information for MCU, in order to confirm the back light type, such as the sunlight, fluorogenic light or white heat light. This kind of information is very useful in employing, can improve IR and is close to reaction, optimize the power consumption of infrared induction, strengthen the regulating function of background brightness of the display equipment, and the inner other apparatuses of control system.
“The new Si114x series products are that the most advanced single chips are close to the reaction solution, have offered the unparalleled degree of sensitivity, distance of reaction and efficiency in minimum capsulation. ” Silicon Labs embedded composite signal product line executive vice president and general manager Mark Thompson say, “as offering the proximity sensor and touching the semi-conductive supplier of reaction MCU at the same time, we have offered the single source solution to developer, have simplified the man-machine interface of new generation to design. ”
QuickSense Studio and developing the board to support
Like all other QuickSense products members, QuickSense Studio supports the Si114x series products too. QuickSense Studio is the software design environment ocular, easy to use, can help developers to write, debug and analyze and is close to, environmental light sum is capacitive touch the utility program of reaction. QuickSense Studio simplify to infrared close to and environmental disposition of photosensor through the intersection of API and the intersection of function and storehouse. The graphical running environment has been supplied as and close to and movement detection, gesture detection and ability that the background optical recognition turns into language C code.
Intact assessment and development kit, include slipping an Evaluation Board IRSLIDER2EK and used in Si1140DK that Si1143 3 – LED assesses to develop the kit on the basis of the NOT of Si1142,
Silicon Labs has offered one to assess tools in electric consumption of collinear photosensor, can help developer’s assessing and is close to and electric consumption in the environmental photoinduction is employed.
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Rich and open to introduce the systematic scheme of form chip of 10G EPON optical network unit
Saturday, January 29th, 2011
Broadcom is rich and open Company Nasdaq: BRCM Announce, introduce first 10Gb EPONs of industry EPON Optical network unit ONU Single chip system SoC Solution. Video on demand, high definition IPTV, high-speed Internet, 3G/4G move passing back and enterprise’s business etc. needs interconnecting at a high speed, and the special design in order to meet these demands better of this solution. The bandwidth that the systematic solution of 10Gbps BCM55030 form chip of Broadcom offers is 10 times that of existing 1G EPON solution.
Broadcom supports a plurality of logical link identifiers Logical Link Identifier on each optical network unit ,Utilize leading technology of this industry, BCM55030 can pass a share infrastructure, transmit business of the house, key task, enterprise’s business and base station to pass back with high quality at the same time. This mean time responsive movement pass back and synchronous data share network with video, pronunciation, the intersection of Internet and data while being all right, will not increase the delay, data and lose or reduce the service quality QoS . Make this solution very suitable for apparatus manufacturers and the service provider’s offering the corresponding service in the densely populated urban area.
The systematic solution of the chip of this form has the integrated level of most high device of industry, ultra low power consumption and pygmy taking the board area, dispose enterprises and the ideal solution of the value-added service of house on the same optic fibre infrastructure economically and practically. Reach the floor FTTB to the optic fibre Household’s Entrance MDU Application, the optical network unit of 10G EPON of Broadcom makes operator and OEM manufacturer carry on the staging on the basis of existing 1G EPON network easily, through improving the each household and chief user’s bandwidth of the same optic fibre, really realize the high speed is quadruplex to broadcast serving, thus improve profit and investment repayment of the operator greatly. To fiber to the home FTTH Application,is it brand-new to be ultrafast to benefit from delay serve sensitive form,such as 3D TV, Network Gameses interdynamic, this scheme will promote the digital family of the future generation, will make user’s broadband experienced and reached the new level at the same time.
The market drives the factor:
? According to some research reports * published, in 2014, Internet’s capacity will be expanded by 4 times compared with 2009, convey 12 billion DVDs on Internet each month in other words.
? As the increasingly many customer orders high definition IPTV business and increasingly much service provider and increases the video business of on-demand, the required bandwidth of access network of the house will increase continuously too.
? Mobile Data traffic volume expect, keep every year growth rate that double by 2013, meanwhile, enterprise IP traffic volumes are expected between 2009 and 2014 Also by 21% of the annual compound growth rate growth.
? As the customer is downloading video content and other online contents to the smart phone constantly, traditional 3G already over load in mobile network, meanwhile, still until multi-place realize movement and interlinkage of the notebook computer through the cellular network more and more people.
? China dispose EPON actively, until house ” large the intersection of household and Entrance MDUs to high density ” Offer high-speed broadband to interconnect. Broadcom has been expanded with service provider and multiple service operator MSO of China Telecom recently 10G EPON test that is carried on together, in order to offer high-speed broadband to interconnect.
? To users’ contention because of the multiple service provider, Japan is recommending offering 100Mbps broadband service at present, being grown with each passing day by the inhibitory bandwidth demand at the same time.
? Multiple service operator of U.S.A. has already been elected 10G EPON technology as first-selected technology of offering the high-speed, large bandwidth, enterprise’s business of high service quality.
? CableLabs has already released DPoE norm directed against enterprise’s business, when the cable television operator has offered IP and Ethernet business, this norm has offered a to utilize DOCSIS rear end norm and business concept to dispose and run the general method of EPON products.Products main point / key information:
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? BCM55030 10G EPON optical network unit is that such user apparatuses as enterprise’s router, many household’s cellular systems, familynets imprisoned have offered an economical and practical platform.
? Have the integrated level of most high EPON optical network unit of industry, include a 10Gbps media access controller, 10Gbps EPON serializer / solve one bunch of devices and forward error correction, also include one 4 port giga Ethernet GbE Swap device, TM and face and CPU, divide into groups memorizer at block of the data buffer, do not need outside to store the components and parts. This scheme supports relevant EPON standards that Chinese operators such as brand-new IEEE 802.3av 10G EPON standard and China Telecom,etc. make, totally support 10G EPON and 1G EPON to coexist at the same time. Symmetrical and work pattern that 10G/1G is antisymmetrical of supporting 10G/10G of this chip.
? Very suitable for 4G/LTE to move and pass back claim too the base station backward stroke of the honeycomb is transmitted ,Because it supports QoS guaranteed bandwidth, supports sequence to assign.
? Under the mode of standard 1G and 10G, this scheme also supports Broadcom 2.5G Turbo EPON.
? Broadcom has already begun the sample supplying early customer with BCM55030 systematic solution. -
Germany Gossen Metrawatt puts out multi-functionally and shuts 10,000 tables
Saturday, January 29th, 2011
the intersection of Chinese and high to examine the appearance while being American constituent company, Gossen Metrawatt of Germany, The newest professional multimeter METRAHIT ENERGY, more than all products in the past characteristic limit.
Synchronizing current and voltage measurement, can obtain all important power factors. Twinkling of an eye measured value, such as active power, corresponding voltage and current value, and alternating current voltage frequency treble to reveal.
It is very important to measure instantaneous energy dissipation, this multimeter is very suitable to obtain power consumption in twinkling of an eye of the modern apparatus, such as the mobile phone, the TV, the household electrical appliance such as refrigerator,etc.. Meanwhile, very suitable for the lasting measurement for a long time too, because of having strong memory capacity, can store the real-time metric data and reach 62000, so can be regarded as a data inscriber to use, for example can store the measured data for a whole day.
Certainly, this multimeter includes the important function of all multimeters such as TRMS voltage and electric current are measured AC, AC DC and DC ,Capacitance measurement, continuity and diode test etc.. 60,000′s definition, this fund can match in excellence or beauty with the desk-top multimeter of any high performance by the battery-opwered handheld multimeter.
The linear voltage and bus line trouble of high performance are controlled, catch the crest value of the pulse fast, it is electrical system, CNC apparatus tool and key point of the electric wire netting trouble clearing. They help generating electricity and user of power transmission and distributions in trouble removal and bus line failure analysis. METRAHIT ENERGY, has offered the handheld single-phase bus line quality survey tool to user, the price with extraordinary attractive force at the same time.
Rely on the extensive application area, METRAHIT ENERGY meets the most accurate demands of all users.
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ST introduces the multi-functional set-box chip of future generation
Saturday, January 29th, 2011
Global set-box STB Chip lead the intersection of supplier and semiconductor STMicroelectronics, law of Italy, abbreviate as ST; Code STM of New York Stock Exchange Further expand its high performance and set-box products tactics with price competitiveness, it is clear SD to put out two new marks Set-box and high definition HD Chip of system level of the set-box. New product can let, mark clear set-box and the intersection of high definition and set-box adopt the same p-c board PCB Design, and can let the apparatus manufacturer continue to use to the software developed of previous generation’s product.
The operation executive vice president Eric Jumelet of product division of semi-conductive family video of purpose law shows: “Through introducing these two two-in-one chips of demodulator / demoder of future generation, purpose law semiconductor lets TV operator and apparatus manufacturer meet the demand that the terminal user increase day by day for difference serving and high price competitiveness. ”
STi7162 high definition set-box chip and STi5262 mark the chip STi7167 and STi5267 by employing of the clear set-box extensively as the foundation. Goal employ include free TV, cable television and the intersection of ground and the intersection of broadcasting television and set-box and can support multimode set-box of IPTV,etc., each of products broadcasts the television demodulator on the ground of integration DVB-C cable television and DVB-T in the demoder of the set-box, and offer Ethernet to support to select. Each device can support the set-box of designer’s optimizing and built-in safe function of development cost.
It is all the same that the pins of STi7162 and STi5262 are arranged, the apparatus manufacturer needn’t and mark the clear products to develop the p-c board respectively for high definition. Each chip still can simplify the p-c board and design and reduce the manufacturing cost, because two the intersection of pin and overall arrangement of products these can use one simple the intersection of two and p-c board replace the complicated and expensive multi-layer circuit board. In addition, the software of the new product is compatible with Off-The-Shelf STi7105 and STi7167 respectively, so the project developer can continue using the Off-The-Shelf software, absorbed in researching and developing innovating and function with added value.
The key feature of STi7162/5262:
? The advanced low power consumption 55 endures the process for preparing of rice
? Wired the configurated / ground broadcast television demodulator
? Purpose law semiconductor is proved that is used for marking clear and high definition MPEG2, H264, VC-1 by the market DELTA video transcode of the signal
? Deal with and reveal the subsystem, and 3D user interface result in 2D drawing
? Employ processor to be compatible with Linux/OS21 platform, handle characteristic up to 1000 – DMIPS
STi5262 and STi7162 adopt 27 x 27mm 620 welded balls PBGA to capsulate at present.
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Bernard Controls offers the on-site bus communication solution
Saturday, January 29th, 2011
French Bernard control equipment Co., Ltd. BERNARD CONTROLS Changed new corporate name and label in June of 2010, represented first place in the world of the company in the electric actuating mechanism field in the whole world better. This company introduced the electronic actuator of a new unexplosive recently, and the main website formula Master Station Field bus solution. The reducible order of its main website of systems, pass a large number of actuators of bus control, can guarantee the intensity safe handing in the key type solution of maximum under various harsh installation working conditions.
With the traditional point-to-point connection mode ‘ Multiwire Compare, the on-the-spot bus connection can collect more information, while can optimize the Living way of routing, reduce the cost of on-the-spot routing greatly. In most cases, system locates between DCS and electronic actuator at the main website.
The system of main website of French Bernard control equipment Co., Ltd. mainly has three major advantages, these advantages are very important to field engineer, but is often neglected on design phase.
First advantage: Flexibility
There are two kinds of bus line types used for the field bus communicates to managing. One kind is so-called ” Exclusive ” The system, the apparatus that this kind of system needs the same supplier of user’s necessary purchase can be realized compatibly. And one kind ” Opening ” The system can connect many brands of actuators and control device, users can choose one or many family suppliers freely. So, choose an open system, can make the systematic flexibility greater, benefit Living management. That’s why BERNARD CONTROLS has been chosen PROFIBUS DPV1 open bus line agreement scheme of all field buses.
Second advantage: Reliability
Most on-the-spot bus systems can all offer better reliability: Common redundant the intersection of PLC and the intersection of field bus and communication system can utilization factor can be more than 99.99%. The safety is a key factor in the complicated course. So, under some situations, the safe level will be passed at main website and slave station actuator Between realization complete redundancy communication Cabinet conductor and interface of bus line are all redundant Improve. However, under some situations, two circuits will be disconnected with a moment, such as when an actuating mechanism of Taiwan is disconnected with the site because of safeguarding, the overall systems will all be influenced, because the signal can carry on regular transmission on the circuit. So to system, the very important point is guaranteeing while taking place in this kind of situation, there can be a kind of effective technical measure and keep the continuity in the circuit.
The systematic purpose of design of main website of BERNARD CONTROLS is for the reliability of the security system, this system has made programmable controller technology up, totally redundant design and bus line continuity design, thus play a role in protecting to the whole control system.
Third advantage: High efficiency
Users can receive a large amount of information from scene through digital communication. The main control station of BERNARD CONTROLS only takes one to three seconds to scan to the unit of equipment once, and can assign a plurality of orders at the same time.
The main control station generally locates adjacent scene, thus well offer to the valid data that actuators safeguards of valve. The torsion torque of the valve runs for curve chart, number of times of movements, run time, calls the police, and data such as the communication state between every apparatus,etc., it is very helpful to preventative maintenance of the valve actuator. There are these data, can reduce the trouble in the apparatus running process and shut down, thus improve the integral operation of the apparatus.
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