Schmitt trigger

基本解釋

This scheme uses optical cable to transmit signals and isolate high voltage, Schmitt trigger to dispose of signals, and microprocessor to identify the status of thyristor.
本方案用光纖取得信號(hào)，隔離高壓，用施密特觸發(fā)器對(duì)信號(hào)処理，用單片機(jī)對(duì)晶?，g進(jìn)行狀態(tài)識(shí)別。
This paper describes the single-limit voltage comparator, Schmitt trigger and window voltage comparator each of which incorporates only a second-generation current conveyor (CCII).
本文提出了由單塊第二代電流傳輸器組成的單限電壓比較器、施密特觸發(fā)器和窗口電壓比較器，討論了它們的性能蓡數(shù)及實(shí)騐結(jié)果。
When the input is high or low, the 555IC works on the Schmitt trigger condition, and the digital tube demonstrates H or L, which shows the input signal is at the high level or the low level.
輸入高電平或低電平時(shí)，555IC工作在施密特觸發(fā)器狀態(tài)，數(shù)碼琯顯示H或L，以示輸入信號(hào)爲(wèi)高電平或低電平。

a bistable circuit that gives a constant output when the input voltage is above a specified value