首页->614-c2
bt136典型应用电路 图一(组件和负载串联接法,可直接取代原机械式的电灯或调速开关。) 图二(组件和负载并联接法,IC电源取自市电较稳定,适合灯具生产厂家采用) 注: 1.双向可控硅SCR可根据负载功率大小......
如下图所示,该电路由声音检测电路和单稳触发电路组成,执行元件为继电器.VT1完成输入音频信号的放大,当有信号来时,使555置位,K吸合。同时,VT2导通,C2上的电荷通过555内部的放电管和VT2迅即放完。声音过后,V......
Low-pass filter 低通滤波器电路: R1 = R2 = 24 K C1 = 2 * C2 = 940 pF, C2 = 470 pF 6 dB High-cut Freq = 10 KHz......
HT-691/HT-694/HT-611/HT-614/HT-651/HT-658电路-f标签里,如:/>......
HT-691/HT-694/HT-611/HT-614/HT-651/HT-658电路-e标签里,如: />......
HT-691/HT-694/HT-611/HT-614/HT-651/HT-658电路-d标签里,如: />......
HT-691/HT-694/HT-611/HT-614/HT-651/HT-658电路-c标签里,如:/>......
HT-691/HT-694/HT-611/HT-614/HT-651/HT-658电路-b标签里,如:/>......
HT-691/HT-694/HT-611/HT-614/HT-651/HT-658电路-a标签里,如:/>......
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