One of the long delay circuits using integrated circuits
Source: InternetPublisher:萌面大虾 Keywords: delay circuit integrated circuit timer switch Updated: 2021/01/12
One of the long delay circuits using integrated circuits
This timer uses program-controlled power amplifier switch CA3094A as delay control, and the timing
range is 3min-4h. Adjust the potentiometer RP to change the delay time.
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