降低电话杂音对通信设备的影响

Introduction to Communication Equipment on the Power Supply Noise Voltage Requirements

电话杂音电压在通讯设备中至关重要,它对通信系统会产生不同程度的影响和干扰,造成的危害也最大,在信息化发展的今天,对人们的信息传递意义重大。

Telephone noise voltage is of vital importance in communication equipment, its com- munication system will produce different degrees of influence and interference, has caused the most harm also, in today~ information -based development, is of great significance to people~ information.