标签：Controls - 电子研发网

Controls 120条

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Firmware that controls a sliding door via a GSM modem (Open and Close the door)

Firmware that controls a sliding door via a GSM modem (Open and Close the door)

/dl/493566.html

标签： door Firmware controls sliding

上传时间： 2014-11-24

上传用户：ANRAN

DS18B20中文资料

FEATURES Unique 1-Wire interface requires only one port pin for communication Multidrop capability simplifies distributed temperature sensing applications Requires no external components Can be powered from data line. Power supply range is 3.0V to 5.5V Zero standby power required Measur ...

/dl/13760.html

标签： 18B B20 DS 18

上传时间： 2013-08-04

上传用户：CHENKAI

MAX9930在有线电视中的功能应用

Abstract: The MAX9930–MAX9933 family of RF controllers and detector can be used in a wide variety of applications. Anideal application is cable television (CATV) over fiber, where either a RF controller or a RF detector controls the gain of atransimpedance amplifier (TIA). This application n ...

/dl/21055.html

标签： 9930 MAX 有线电视

上传时间： 2013-10-11

上传用户：Pzj

信号链和PLC是如何影响我们的生活

Abstract: It is incredible how many programmable logic controls (PLCs) around us make our modern life possible and pleasant.Machines in our homes heat and cool our air and water, as well as preserve and cook our food. This tutorial explains the importanceof PLCs, and describes how to choose compon ...

/dl/21134.html

标签： PLC 信号链

上传时间： 2013-11-10

上传用户：liaocs77

高电流便携式产品的电池充电器方案

  The LTC®4155 and LTC4156 are dual multiplexed-inputbattery chargers with PowerPath™ control, featuring I2Cprogrammability and USB On-The-Go for systems suchas tablet PCs and other high power density applications.The LTC4155’s float voltage (VFLOAT) range is optimizedfor Li ...

/dl/24346.html

标签： 高电流便携式产品电池充电器方案

上传时间： 2013-10-09

上传用户：hanhanj

Wide-input dc/dc modules offer

When a system designer specifies a nonisolated dc/dc powermodule, considering the needed input voltage range isequally as important as considering the required performanceattributes and features. Generally, nonisolated moduleshave either a narrow or a wide input voltage range. Narrowinputmodules typ ...

/dl/24438.html

标签： Wide-input modules offer dc

上传时间： 2014-12-24

上传用户：dragonhaixm

基于MSP430F1611单片机的音频信号分析仪设计

　　为了使音频信号分析仪小巧可靠，成本低廉，设计了以2片MSP430F1611单片机为核心的系统。该系统将音频信号送入八阶巴特沃兹低通滤波器，对信号进行限幅放大、衰减、电平位移、缓冲，并利用一单片机负责对前级处理后的模拟信号进行采样，将采集得到的音频信号进行4 096点基2的FFT计算，并对信号加窗函数提高分辨率，另 ...

/dl/29096.html

标签： F1611 1611 430F MSP

上传时间： 2013-12-11

上传用户：jasonheung

基于IC卡的新型供暖计费系统设计

将现行的供暖计费方式由按建筑面积计费变为按消耗的热能计费是供暖计费方式发展趋势，为了满足这一计费方式变化的需要，设计了基于IC卡的预付费式新型供暖计费系统，通过测量用户采暖系统进出口的温度和流量，计算用户消耗的热能，利用IC卡记录用户预付费的金额和当年热能的单价，根据热能消耗和当年热能的单价计算用户采暖 ...

/dl/29367.html

标签： IC卡计费系统设计

上传时间： 2013-10-14

上传用户：大融融rr

XAPP806 -决定DDR反馈时钟的最佳DCM相移

This application note describes how to build a system that can be used for determining theoptimal phase shift for a Double Data Rate (DDR) memory feedback clock. In this system, theDDR memory is controlled by a controller that attaches to either the OPB or PLB and is used inan embedded microproces ...

/dl/32600.html

标签： XAPP 806 DDR DCM

上传时间： 2013-10-15

上传用户：euroford

红外遥控协议_英文版

There is no doubt that remote controls are extremely popular and it has become very hard to imagine a world without them. They are used to control all manner of house appliances like the TV set, the stereo, the VCR, and the satellite receiver.

/dl/33692.html

标签： 红外遥控协议英文

上传时间： 2013-11-13

上传用户：顶得柱

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Controls 120条

按分类查找:

Firmware that controls a sliding door via a GSM modem (Open and Close the door)

DS18B20中文资料

MAX9930在有线电视中的功能应用

信号链和PLC是如何影响我们的生活

高电流便携式产品的电池充电器方案

Wide-input dc/dc modules offer

基于MSP430F1611单片机的音频信号分析仪设计

基于IC卡的新型供暖计费系统设计

XAPP806 -决定DDR反馈时钟的最佳DCM相移

红外遥控协议_英文版

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