摘要
本文结合市场销量较大的熊猫牌TMPA88XX系列彩电电路，简要介绍静音电路的功能和用途，阐述几款常用伴音功放芯片的静音电路原理，讨论并提供相关软件的支持和硬件电路的设计。
This paper outlines the functions of mute circuit in TMPA88xx series CTV. Several mute circuits in usual sound amplification chips are described. Also discussed are the designs of relevant software support and hardware circuit.
出处
《通信与广播电视》
2006年第3期24-36,共13页
Communication & Audio and Video
关键词
彩电
静音
软件
硬件
CTV mute software hardwired connection
