unlock-all-v全部资料下载-1989个unlock-all-v技术资源-虫虫下载站

RSM232隔离RS-232收发器具备电源隔离、电气隔离、RS-232收发器，有提高系统稳定性，简化设计等诸多优点。完全符合EIA/TIA-232E和ITU-T V.28规格，采用5V电源供电，具有2...

📅 2014-02-22

The TRS232E is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/RS-...

📅 2013-10-07

The ISO7220 and ISO7221 are dual-channel digital isolators. To facilitate PCB layout, the channels a...

📅 2013-10-24

The Philips family of Multiplexers and Switches consists of bi-directional translating switches cont...

📅 2013-10-11

高压双管反激变换器的设计:介绍一种双管反激的电路拓扑，分析了其工作原理，给出了一些关键技术参数的计算公式，设计并研制成功的30W 380V AC5 0H z/510V DC/+15.1 V DC(1A...

📅 2013-11-01

摘要：本水位监测报警器使用5V低压直流电源（也可以用3节5号电池代替）就可以对5~15厘米的水位进行监测，用LED显示和数码管显示水位，并可以对不再此范围内的水位发出报警。主要采用CD4066、74L...

📅 2013-11-05

含原理图+电路图+程序的波形发生器:在工作中，我们常常会用到波形发生器，它是使用频度很高的电子仪器。现在的波形发生器都采用单片机来构成。单片机波形发生器是以单片机核心，配相应的外围电路和功能软件，能实...

📅 2013-11-08

The solution presented in this paper and in the attached source files emulates the mostimportant SSC...

📅 2013-11-24

The μPSD32xx family, from ST, consists of Flash programmable system devices with a 8032 Microcontrol...

📅 2014-02-27

All inputs of the C16x family have Schmitt-Trigger input characteristics. These Schmitt-Triggers are...

📅 2013-10-23

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