作者:李瑞彬, 曹继光
作者单位:华中科技大学力学系, 湖北武汉 430073
关键词:多通道; 程控增益; 模拟开关
摘要:
本文介绍了多通道程序增益放大电路的实现方法,给出了具体电路,并介绍了程控增益放大电路的软件设计方法。
Implementation of the circuit with multichannel and programable gain
LI Rui-bin, CAO Ji-guang
Department of Mechanics, Huazhong University of Science and Technology, Wuhan 430074, China
Abstract: This paper introduced the way to implement the circuit with multichannel and programable gain, presented the special circuit.The software to implement the circuit is also presented.
Keywords: Multichannel; Programable gain; Analog switch
2005, 31(2): 53-55 收稿日期: 2004-4-29;收到修改稿日期: 2004-6-21
基金项目:
作者简介:
参考文献
[1] 赵家贵, 付小美, 董平.新编传感器电路设计手册[M].北京:中国计量出版社, 2002.
[2] 李正军.计算机测控技术与应用[M].北京:机械工业出版社, 2003.