摘要
介绍基于单片机实现两路同频信号间数字移相,并利用锁相环和定时/计数器8253改变两路信号频率的方法。
The paper introduced a method to realize shifting digital phase of two signals of same frequency based on singlechip, and realize frequency adjustment by PLL and timer/counter 8253.
出处
《仪器仪表标准化与计量》
2005年第6期30-32,共3页
Instrument Standardization & Metrology
