温控报警器.ewb

EWB经典实用列子

Electronics Workbench Circuit File
Version: 5
Charset: ANSI
Description: 
"             本电路为功率输出电路。它由三个BC108型，BC177，BC108和R1=470欧，R4=1000千欧，C1=100微法，C2=50微法，结电容C3=100微法组成振荡电路。。灵敏度为5毫伏，即前一级的输出只要5毫伏就可以发出报警声。" 
"       仿真方案：" 
"                用信号发生器输入5毫伏，50赫的信号，发出报警的响声。" 
"   " 
"           自41班     袁晴华       学号 33" 

EncryptionType: 2
UsingVectorGraphics: 0
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