Isbn: 9787115649126 - 通信电子电路（微课版）9787115649126邓钢 刘宝玲 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2024-08 Pages:291 Publisher:People's Posts and Telecommunications Press This book mainly introduces communication electronic circuits used in various radio equipment and systems. Starting from the composition of the communication system. this book introduces the basic concepts of high-frequency circuits. basic unit circuits in high-frequency circuits. high-frequency amplifier circuits. sine wave oscillation circuits. mixing and modulation and demodulation c.…