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The Maxim Integrated 71M6541-DB REV 3.0 Demo Board is a demonstration board for evaluating the 71M6541 device for single-phase electronic energy metering applications in conjunction with the Remote Sensor Inter-face. It incorporates a 71M6541 integrated circuit, a 71M6601 Remote Interface IC, peripheral circuitry such as a serial EEPROM, emulator port, and on-board power supply. A serial to USB converter allows communication to a PC through a USB port. The Demo Board allows the evaluation of the 71M6541 energy meter chip for measurement accuracy and overall system use.
標(biāo)簽：
71M6541
演示板
用戶(hù)手冊(cè)
上傳時(shí)間：
2013-11-06
上傳用戶(hù)：雨出驚人love
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The main objective of this book is to present all the relevant informationrequired for RF and micro-wave power amplifier design includingwell-known and novel theoretical approaches and practical design techniquesas well as to suggest optimum design approaches effectively combininganalytical calculations and computer-aided design. This bookcan also be very useful for lecturing to promote the analytical way ofthinking with practical verification by making a bridge between theoryand practice of RF and microwave engineering. As it often happens, anew result is the well-forgotten old one. Therefore, the demonstrationof not only new results based on new technologies or circuit schematicsis given, but some sufficiently old ideas or approaches are also introduced,that could be very useful in modern practice or could contributeto appearance of new ideas or schematic techniques.
標(biāo)簽：
Amplifier
Microwave
Design
Power
上傳時(shí)間：
2013-12-22
上傳用戶(hù)：vodssv
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When I started writing the first edition of RF Power Amplifiers for Wireless Communications,some time back in 1997, it seemed that I was roaming a largely uninhabitedlandscape. For reasons still not clear to me there were few, if any, otherbooks dedicated to the subject of RF power amplifiers. Right at the same time, however,hundreds of engineers were being assigned projects to design PAs for wirelesscommunications products. It was not, therefore, especially difficult to be successfulwith a book that was fortuitously at the right place and the right time.
標(biāo)簽：
Communications
Amplifiers
Wireless
Edition
上傳時(shí)間：
2013-11-12
上傳用戶(hù)：YYRR
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資料介紹說(shuō)明
orcad到power格式Dxdesigner轉(zhuǎn)換器下載，為綠色免安裝版，下載后雙擊schcvt.exe，即可使用了，界面如下圖所示
標(biāo)簽：
Dxdesigner
orcad
power
轉(zhuǎn)換器
上傳時(shí)間：
2013-11-01
上傳用戶(hù)：xinyuzhiqiwuwu
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This white paper discusses how market trends, the need for increased productivity, and new legislation have
accelerated the use of safety systems in industrial machinery. This TÜV-qualified FPGA design methodology is
changing the paradigms of safety designs and will greatly reduce development effort, system complexity, and time to
market. This allows FPGA users to design their own customized safety controllers and provides a significant
competitive advantage over traditional microcontroller or ASIC-based designs.
Introduction
The basic motivation of deploying functional safety systems is to ensure safe operation as well as safe behavior in
cases of failure. Examples of functional safety systems include train brakes, proximity sensors for hazardous areas
around machines such as fast-moving robots, and distributed control systems in process automation equipment such
as those used in petrochemical plants.
The International Electrotechnical Commission’s standard, IEC 61508: “Functional safety of
electrical/electronic/programmable electronic safety-related systems,” is understood as the standard for designing
safety systems for electrical, electronic, and programmable electronic (E/E/PE) equipment. This standard was
developed in the mid-1980s and has been revised several times to cover the technical advances in various industries.
In addition, derivative standards have been developed for specific markets and applications that prescribe the
particular requirements on functional safety systems in these industry applications. Example applications include
process automation (IEC 61511), machine automation (IEC 62061), transportation (railway EN 50128), medical (IEC
62304), automotive (ISO 26262), power generation, distribution, and transportation.
圖Figure 1. Local Safety System
標(biāo)簽：
FPGA
安全系統(tǒng)
上傳時(shí)間：
2013-11-14
上傳用戶(hù)：zoudejile
-
電機(jī)motor power 公司
標(biāo)簽：
motor
power
電機(jī)
上傳時(shí)間：
2013-10-18
上傳用戶(hù)：qiaoyue
-
Modern electronic systems solve so many difficult problems that they often seem like magic. Nonetheless, these systems all have thesame basic limitation: they need a source of electrical power! Most of the time this is a straightforward challenge for the electronicdesigner, because there are many power-delivery solutions. Yet sometimes a device has no direct power source, and running wiresor replacing batteries is impractical. Even when long-life batteries are usable, they eventually need to be replaced, which requires aservice call.
標(biāo)簽：
能量收集
上傳時(shí)間：
2015-01-03
上傳用戶(hù)：zukfu
-
基本矩陣運(yùn)算 : + - *, power, transpose, trace, determinant, minor, matrix of minor, cofactor, matrix of cofactor, adjoint, inverse, gauss, gaussjordan, linear transformation, LU decomposition , Gram-Schmidt process, similarity. b) Basic vectors functions : norm, distance, innerproduct,coldim, rowdim, rank, nullity. *
標(biāo)簽：
matrix
minor
determinant
transpose
上傳時(shí)間：
2013-12-09
上傳用戶(hù)：541657925
-
Huihoo Power! - JMX概述
標(biāo)簽：
Huihoo
Power
JMX
上傳時(shí)間：
2015-01-29
上傳用戶(hù)：FreeSky
-
Power Designer
標(biāo)簽：
Designer
Power
上傳時(shí)間：
2015-02-16
上傳用戶(hù)：wanqunsheng
