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Analog
4 天
查看数据手册 (Rev.1)
远端温度传感器通常采用一个共集电极PNP,如微处理器的一个衬底PNP,或一个连接为二极管形式的晶体管,通常是一个廉价且易安装的2N3904 NPN或2N3906 PNP。 该器件还包括一个闭环风扇控制器,根据转速计反馈来调节风扇速度。MAX6660将温度数据与风扇门限温度和 ...
GitHub
4 天
USA National Phenology Network
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新浪网
5 天
学子专区—ADALM2000实验:调谐放大器级
计算偏置电阻R1和R2的值,确保当发射极电阻R3设置为100 Ω时,NPN晶体管Q1中的集电极电流约为5 mA。假设电路由10 V电源供电。确保R1和R2之和(总电阻 ...
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