ISBN: 9787576303315 - 电子产品装配及工艺 周丽琴,俞华,雷艳秋 9787576303315 北京理工大学出版社 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date:2021-09-01 Pages:222 Language:Chinese Publisher:Beijing Institute of Technology Press Identification and testing. the second project is the knowledge of manual welding process of electronic components and the training of manual welding skills. the third project is the production of DC stabilized power supply. the fourth project is the application of triode amplifier circuit. and the fifth project is the production of thyristor controllable rectifier circuit. Project 6 is t.…