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最實(shí)用基本圖解電路共63幅,電路設(shè)計(jì)分析絕對(duì)佳作!僅供參考學(xué)習(xí)!
下圖是差分式可燃性氣體檢測(cè)儀電路原理圖。 在此電路中,BG1、BG2的參數(shù)應(yīng)力求一致,最好選用差分對(duì)管。采用這種差分電路,檢測(cè)氣體的靈敏度可達(dá)100 ×10-6。 差分式可燃性氣體檢測(cè)儀電路家用煤氣(CO)安全報(bào)
接收機(jī)電池低電壓報(bào)警電路--Receiver Battery Low Voltage AlarmHere is another equally cool low voltage alarm circuit for your glider receiver battery that I've shamelessly stolen from George Steiner's b
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