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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

数字电压表设计

  　　数字电压表是大学物理教学和实验中的重要仪表，其数字化是指将连续的模拟电压量转换成不连续、离散的数字量并加以显示。传统的实验用模拟电压表功能单一、精度低、体积大，且存在读数时的视差，长时间连续使用易引起视觉疲劳，使用中存在诸多不便。而目前数字万用表的内部核心多是模/数转换器，其精度很大程 ...

/dl/24356.html

标签： 数字电压表设计

上传时间： 2013-10-16

上传用户：牛津鞋

电压基准的理解和应用

  Specifying the right reference and applying it correctly isa more difficult task than one might first surmise, consideringthat references are only 2- or 3-terminal devices.Although the word “accuracy” is most often spoken inreference to references, it is dangerous to use this ...

/dl/24360.html

标签： 电压基准

上传时间： 2013-10-15

上传用户：liuwei6419

测量和控制电路的热管理技术

Designers spend much time combating thermal effects incircuitry. The close relationship between temperature andelectronic devices is the source of more design headachesthan any other consideration.

/dl/24362.html

标签： 测量控制电路管理技术

上传时间： 2013-10-17

上传用户：风之骄子

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

利用高压看门狗定时器加强汽车安全系统

  Abstract: As electronic systems take over many of the mechanical functions in a car—ranging from engine timing to steering andbraking—there is a growing concern about fault tolerance. There should not be a single point of failure that would prevent a car fromat least "limping" ...

/dl/24368.html

标签： 看门狗定时器汽车安全系统

上传时间： 2013-11-10

上传用户：diets

高集成驱动器满足新一代智能手机

Abstract: This article discusses future trends in the design of smartphones and other consumer products. The discussion focuses onthe importance of integration, which saves valuable PCB space and drives down costs.

/dl/24369.html

标签： 集成智能手机驱动器

上传时间： 2014-01-13

上传用户：lhw888

LED照明产品认证存在的问题与对策

本文结合认证实践工作，围绕LED照明产品认证的范围，LED照明产品认证工作情况以及LED照明产品认证过程中存在的问题等与读者分享，希望对产业有所助益。

/dl/24372.html

标签： LED 照明产品认证

上传时间： 2014-12-24

上传用户：D&L37

延长汽车和工业应用的PowerPath电路的输入电压范围

  The voltage range of Linear Technology’s PowerPath® circuitscan be easily extended with just a few components, thusallowing them to meet the needs of virtually all applications.This application note presents solutions for circuits thatmust withstand large negative voltages, a re ...

/dl/24374.html

标签： PowerPath 汽车工业应用电路

上传时间： 2013-10-21

上传用户：几何公差

基于FPGA的高度集成DCDC稳压器

  In a recent discussion with a system designer, the requirementfor his power supply was to regulate 1.5Vand deliver up to 40A of current to a load that consistedof four FPGAs. This is up to 60W of power that must bedelivered in a small area with the lowest height profi lepossible to allow ...

/dl/24375.html

标签： FPGA DCDC 集成稳压器

上传时间： 2013-11-24

上传用户：defghi010

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nbsp 6717条

按分类查找:

为敏感电路提供过压和电源反接保护

数字电压表设计

电压基准的理解和应用

测量和控制电路的热管理技术

LT1010在电源缓冲区中的应用

利用高压看门狗定时器加强汽车安全系统

高集成驱动器满足新一代智能手机

LED照明产品认证存在的问题与对策

延长汽车和工业应用的PowerPath电路的输入电压范围

基于FPGA的高度集成DCDC稳压器

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