摘要
ＣＤ、ＶＣＤ机的数字伺服技术是指在伺服环路的误差校正环节采用数字处理技术（主要是数字ＰＩＤ校正或数字滤波技术）。文中试图通过对飞利浦的Ｖ６００１／Ｖ６００３及Ｖ７００１／Ｖ７００３两个系列的数字机芯的详细介绍，让读者对ＣＤ、ＶＣＤ机的ＰＩＤ式数字伺服技术的特点及原理有一个较全面的认识。
Digital servo technology used in CD,VCD means that digital signal processing technology is applied to regulator of servo loop,mainly as digital PID regulator or digital filter.The author in the paper tries to introduce two series of digital servomechanisms of PHILIPS in detail,V6001/V6003 and V7001/V7003,in order that the readers can have a comprehensive understanding about the characteristics and the principle of digital PID servo technology used in CD and VCD.
出处
《电声技术》
北大核心
1998年第8期8-10,共3页
Audio Engineering
