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Circuit diagram for relay activation using TSOP 1738 - EngineersGarage
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日期：2025-10-29
555 Timer IC 555 is a very commonly used IC for generating accurate timing pulses. It is an 8pin timer IC and has mainly two modes of operation: monostable and astable. In monostable mode time delay of the pulses can be precisely controlled by an external...看更多
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