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555Touch
- 这是个经典555应用电路,具有触摸可调定时功能。该电路已经得到广泛应用,低成本、可靠的性能,特别适合初学者制作的电路。-This is a classic application circuit 555, with a touch adjustable timer. The circuit has been widely used, low-cost, reliable performance, especially for beginners make the circuit.