摘要
简述了微波信号衰减器HP84 94H和HP84 96H的基本特性 ,介绍了与单片机N80C196KB的接口设计以及对微波信号衰减量的程控方法。
The basic characteristic of RF attennuator for HP8494H and HP8496H is given,the design of interface with N80C196KB microcomputer and the mothed of controlling attenuation for RF signal are introduced.
出处
《测控技术》
CSCD
2002年第10期61-63,65,共4页
Measurement & Control Technology
