摘要
以8098单片机测控系统为例,就传感器输出信号的接地、放大以及电平转换等问题进行了讲座,并给出了相应的实用电路。
This paper gives an example of measurement and control system of 8098 single-chip computer discusses the problem about grounded, amplifying and level translation of transducer output signal. At last, gives the corresponding practical circuit.
出处
《自动化与仪表》
1995年第4期45-46,共2页
Automation & Instrumentation
关键词
测控系统
信号处理
电路设计
传感器接口
grounded variable gain amplifying time sequence level traslation