电路图基础2026-03-07

三极管的大信号运用 三极管在大信号作用下工作于饱和区和截止区即开关运用，饱和时相当开关接通，截止时相当开关断开，其等效电路如图5.4-91所示。饱和时基极与发射极之间有约0.7V的压降，集电极与发射极之间有约0.

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电路图基础2026-03-07

4通道红外遥控继电器电路,4 channel infrared remote relaysDescription Transmitter Schematic 4 Channel Infrared (IR) Remote is a simple kit using the famous HT12A and HT12D encoder / decoder chips from

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电路图基础2026-03-07

实验用的数字电位器电路,The experimenter\'s pot - Digital Potentiometer Introduction The experimenter\'s pot is a solid state potentiometer using Dallas semiconductor’s DS1869 and National’

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电路图基础2026-03-07

Centrifugal fish autofeeder This easy as well as cheap but effective device is mainly intended for your ease to leave your fish autofed. You need no longer worry your fish would starve as this autofe

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电路图基础2026-03-07

太阳能邮箱项目电路,Solar Mailbox project Final external Realization The purpose of this project is to develop a self sufficient Mailbox (real one) that will be powered only by the sun and that will d

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电路图基础2026-03-07

双臂整流模块三相全波整流电路原理图

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电路图基础2026-03-07

整流桥式模块三相桥式整流电路图

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电路图基础2026-03-07

带灯反相器原理及电路图

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电路图基础2026-03-07

带动辉光数码管的电子继电路图

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电路图基础2026-03-07

二极管/晶体管与非门电路原理图

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电路图基础2026-03-07

二极管与门译码电路图（二）

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电路图基础2026-03-07

二极管与门译码电路图（一）

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电路图基础2026-03-07

非门电路原理图

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电路图基础2026-03-07

晶体管低速开关原理及电路图

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电路图基础2026-03-07

晶体管反相器原理及电路图

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电路图基础2026-03-07

晶体管高速开关电路原理图

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