首页->发光二极管驱逐舰(霹雳游侠灯)电路-ledchaser(kn
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CMOS ZC254电路是一个具有十进制计数功能、输出锁存功能、BCD到七段的译码功能和显示驱动功能的"四合一"电路,它可以直接驱动高、低荧......
图中所示是用5G28,FC54,5G23构成的主动曝光准时器线路.所谓主动,即它的延不时辰由拍┞氛底片的浓淡程度而主动节制.图中2CR41是光电池,它安装在放除夜机镜头的边缘上,把底版上的平均光强改变为电流输出.因为2C......
单位增益缓冲器:The Unity-Gain BufferThe unity-gain buffer is shown in Figure 3. The circuit gives the highest input i......
OPT209直流恢复抑制无用的稳定背景光的光检测电路图......
反相放大器 The Inverting AmplifierThe basic operational amplifier circuit is shown in Figure 1. This circuit gives ......
OPT202直流恢复抑制无用的稳定背景光的光检测电路图......
FIG.11:Show a long-range timer relay switching circuit which spans 1minute to 20 hours in three ranges using a......