标签：introduction - 电子研发网

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高电压降压转换器驱动高功率LED

Introduction

/dl/24324.html

标签： LED 高电压降压转换器驱动高功率

上传时间： 2014-01-16

上传用户：上善若水

基于MAX7219的LED数码显示驱动电路设计

　　现有基于MAX7219芯片的数码管驱动电路只适用于小尺寸LED，为扩展其使用范围，在介绍动态显示芯片MAX7219功能的基础上，提出了一个基于该芯片的8位高亮度8英寸数码管驱动电路。电路保留了MAX7219芯片的功能强大、编程简单等优点，通过74LS273锁存器和ULN2803达林顿驱动器，实现了对任意大尺寸数码管提供较高电压和电流 ...

/dl/29097.html

标签： 7219 MAX LED 数码显示

上传时间： 2013-10-23

上传用户：31633073

AVR32801: UC3A3 Schematic Chec

AVR32801: UC3A3 Schematic Checklist Features •  Power circuit •  Reset circuit •  USB connection •  External bus interface •  ABDAC sound DAC interface •  JTAG and Nexus debug ports •  Clocks and crystal oscillators • ...

/dl/29159.html

标签： Schematic 32801 UC3A3 Chec

上传时间： 2014-12-26

上传用户：DXM35

Agilent Wedge for Probing High

IntroductionAs chip designers pack more functions into ICs,pin counts continue to grow and the space betweenpins keeps shrinking. Pin spacings of 0.5 mm and0.65 mm are not at all uncommon. The power ofthese new ICs is wonderful, to be sure, but trou-bleshooting them can be a chore because connect-in ...

/dl/30205.html

标签： Agilent Probing Wedge High

上传时间： 2013-10-22

上传用户：蒋清华嗯

dsPIC30F产品手册

dsPIC30F产品手册 High Performance Digital Signal Controllers This section of the manual contains the following topics:1.1 Introduction 1.2 Manual Objective 1.3 Device Structure1.4 Development Support 1.5 Style and Symbol Conventions 1.6 Related Documents 1.7 Revision History

/dl/30366.html

标签： dsPIC 30F 30 产品手册

上传时间： 2013-12-26

上传用户：xzt

基于XGATE进行Manchester译码的方法

Using the XGATE for Manchester DecodingTable of Contents 1 Introduction                         1.1 XGATE Module in S12X           ...

/dl/30855.html

标签： Manchester XGATE 译码

上传时间： 2013-10-15

上传用户：wqq123456

X-tal oscillators on 8-bit mic

<Almost since the introduction of microcontrollers as electronic components there always has been an oscillatorcircuit on the device to make it work. From application point of view only some external components wererequired to make it work. However, to make sure that it will always work required mor ...

/dl/30992.html

标签： oscillators X-tal bit mic

上传时间： 2013-11-12

上传用户：穿着衣服的大卫

采用TÜV认证的FPGA开发功能安全系统

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 e ...

/dl/32285.html

标签： FPGA 安全系统

上传时间： 2013-11-05

上传用户：维子哥哥

《器件封装用户向导》赛灵思产品封装资料

Introduction to Xilinx Packaging Electronic packages are interconnectable housings for semiconductor devices. The major functions of the electronic packages are to provide electrical interconnections between the IC and the board and to efficiently remove heat generated by the device. Feature sizes a ...

/dl/32374.html

标签： 封装器件用户赛灵思

上传时间： 2013-10-22

上传用户：ztj182002

WP200-将Spartan-3 FPGA用作远程数码相机的低成本控制器

  The introduction of Spartan-3™ devices has createdmultiple changes in the evolution of embedded controldesigns and pushed processing capabilities to the “almostfreestage.” With these new FPGAs falling under $20, involume, with over 1 million system gates, and under $5for ...

/dl/32597.html

标签： Spartan FPGA 200 WP

上传时间： 2013-12-10

上传用户：zgu489

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introduction 540条

按分类查找:

高电压降压转换器驱动高功率LED

基于MAX7219的LED数码显示驱动电路设计

AVR32801: UC3A3 Schematic Chec

Agilent Wedge for Probing High

dsPIC30F产品手册

基于XGATE进行Manchester译码的方法

X-tal oscillators on 8-bit mic

采用TÜV认证的FPGA开发功能安全系统

《器件封装用户向导》赛灵思产品封装资料

WP200-将Spartan-3 FPGA用作远程数码相机的低成本控制器

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