摘要
介绍了文献［1］提出的由同相第二代电流传输器（CCⅡ＋）构成的施密特触发器电路。该电路在一定的条件下可成为电压比较器、双向限幅器和电压放大辞，文章还给出了相应的实验结果。
The schmitt trigger circuit employing a plus-type second generation current conveyor (CC Ⅱ＋) and three resistors is introduced, which can be changed into a voltage comparator, a dual limiter or a voltage amplifier under certain conditions. The test results are also given.
关键词
CCⅡ+
电流传输器
施密特触发器
电压比较器
second generation current conveyor, schmitt trigger, voltage comparator, dual limiter, voltage amplifier
