摘要
文章介绍了数字通信系统的模型，对数字编码解码在数字信号测量中对仪器指标、量值的影响进行了分析。详细论述了数字信号发生器的校准方法。
This paper introduces a digital communication system model and analyzes the affect of encoding and decoding on the specifications of measuring instrument for digital signal measurement. Details are given to the calibration of digital signal generator.
出处
《通信与广播电视》
2004年第4期37-44,共8页
Communication & Audio and Video
