标签：where - 电子研发网

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pci e PCB设计规范

This document provides practical, common guidelines for incorporating PCI Express interconnect layouts onto Printed Circuit Boards (PCB) ranging from 4-layer desktop baseboard designs to 10- layer or more server baseboard designs. Guidelines and constraints in this document are intended for use on b ...

/dl/22314.html

标签： pci PCB 设计规范

上传时间： 2013-10-15

上传用户：busterman

利用纤巧型负载点电路来简化电源电压的跟踪和排序

  Multiple-voltage electronics systems often requirecomplex supply voltage tracking or sequencing, whichif not met, can result in system faults or even permanentfailures in the fi eld. The design diffi culties in meetingthese requirements are often compounded in distributedpowerarchitecture ...

/dl/24296.html

标签： 负载点电路电源电压排序

上传时间： 2013-10-08

上传用户：15071087253

降压升压型控制器简化手持式产品的DC/DC转换器设计

  A number of conventional solutions have been available forthe design of a DC/DC converter where the output voltageis within the input voltage range—a common scenarioin Li-Ion battery-powered applications—but none werevery attractive until now. Conventional topologies, suchas S ...

/dl/24313.html

标签： DC 降压升压型控制器

上传时间： 2013-10-21

上传用户：ljt101007

DN436微型全桥压电马达驱动器

  Piezoelectric motors are used in digital cameras for autofocus,zooming and optical image stabilization. Theyare relatively small, lightweight and effi cient, but theyalso require a complicated driving scheme. Traditionally,this challenge has been met with the use ofseparatecircuits, inclu ...

/dl/24328.html

标签： 436 DN 全桥压电

上传时间： 2013-11-18

上传用户：hulee

DN445微型模块LED驱动器

  Once relegated to the hinterlands of low cost indicatorlights, the LED is again in the spotlight of the lightingworld. LED lighting is now ubiquitous, from car headlightsto USB-powered lava lamps. Car headlights exemplifyapplications that capitalize on the LED’s clear advantages&mda ...

/dl/24344.html

标签： 445 LED DN 微型模块

上传时间： 2013-10-16

上传用户：togetsomething

为敏感电路提供过压和电源反接保护

  What would happen if someone connected 24V to your12V circuits? If the power and ground lines were inadvertentlyreversed, would the circuits survive? Does yourapplication reside in a harsh environment, where the inputsupply can ring very high or even below ground? Evenif these events are ...

/dl/24355.html

标签： 敏感电路保护过压电源反接

上传时间： 2013-10-26

上传用户：jackandlee

LT1010在电源缓冲区中的应用

  A frequent requirement in systems involves drivinganalog signals into non-linear or reactive loads. Cables,transformers, actuators, motors and sample-hold circuitsare examples where the ability to drive diffi cult loads isrequired. Although several power buffer amplifi ers areavailable, n ...

/dl/24364.html

标签： 1010 LT 电源中的应用

上传时间： 2014-12-24

上传用户：1109003457

c#入门经典第4版全书pdf

《C#入门经典(第4版)》通过C#可以很容易地学习.NET Framework 3.5的强大功能，所以C#是开始您编程生涯的绝佳方式。《C#入门经典(第4版)》全面阐述了C#编程的所有方面，包括C#语言本身、Windows编程、Web编程及数据源的使用等内容。学习了新的编程技巧后，《C#入门经典(第4版)》介绍了如何高效地部署应用程序和服务，论述 ...

/dl/26931.html

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上传时间： 2013-11-16

上传用户：xinyuzhiqiwuwu

基于msp430单片机的便携式数字倾角仪的研制

介绍了一种基于MSP430系列单片机和ADXL203加速度传感器的数字式倾角仪，它不仅可以实现水平度检测，而且可以测量00～3600范围内的任意倾角，分辨率可达O．1。。此外，由于该倾角仪输出为数字结果，因此它也可以与其他的数字设备结合起来，组合成一个功能更加强大的仪器。该数字倾角仪可广泛应用于建筑、机械、道路、桥梁、 ...

/dl/29406.html

标签： msp 430 单片机便携式

上传时间： 2013-11-14

上传用户：lizhizheng88

SUNPLUSIT编程工具Q-Writer使用说明书

Important Notice SUNPLUS INNOVATION TECHNOLOGY INC. reserves the right to change this documentation without prior notice.  Information provided by SUNPLUS INNOVATION TECHNOLOGY INC.  is believed to be accurate and reliable.  However, SUNPLUS INNOVATION TECHNOLOGY INC.makes no warranty ...

/dl/29818.html

标签： SUNPLUSIT Q-Writer 编程工具使用说明书

上传时间： 2013-10-13

上传用户：brain kung

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where 259条

按分类查找:

pci e PCB设计规范

利用纤巧型负载点电路来简化电源电压的跟踪和排序

降压升压型控制器简化手持式产品的DC/DC转换器设计

DN436微型全桥压电马达驱动器

DN445微型模块LED驱动器

为敏感电路提供过压和电源反接保护

LT1010在电源缓冲区中的应用

c#入门经典第4版全书pdf

基于msp430单片机的便携式数字倾角仪的研制

SUNPLUSIT编程工具Q-Writer使用说明书

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