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电子工程专辑
3 年
LM393比较器应用电路
LM393比较器芯片,主要是以下几个方面: LM393 是一种广泛使用的电压比较器 IC,提供 8 引脚 Dip、SO-8 和其他封装。LM393包含两个独立的高精度比较器运算放大器,可由单电源或双电源供电。 电源电压范围宽,可以用于多种应用。该芯片需要低工作电流,非常适合 ...
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