Isbn: 9787111798705 (1 résultats)

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2026-02 Pages: 184 Publisher: China Machine Press This book mainly introduces the basic concepts. principles. practical training. and applications of digital electronics technology. The book contains five projects. including the construction of a sound-and-light controlled corridor light circuit. an eight-channel digital display quiz buzzer circuit. an electronic combination lock circuit. a basketball 24-second countdown circuit. and a digital voltmeter. .…