传感器与ispPAC10的接口电路及其抗干扰设计

Common sensor interfaces using ispPAC10 and anti-jamming design

在系统可编程模拟器件ispPAC是近年来出现的新型模拟集成电路,代表着当今最新的模拟电子线路设计和实现方法,具有广阔的应用前景。以ispPAC10为例介绍了可编程模拟器件的结构特点和工作原理,主要讨论ispPAC10与声、振动等常用传感器的接口电路及其抗干扰设计,方法简单有效,为可编程模拟器件在传感器匹配、数据采集、信号处理、仪器仪表、控制与监测等重要领域的应用提供基础的技术支持。

In-system programmability programmable analog circuits(ispPAC) is one kind of the newest analog integrated circuit representing modern analog electronic circuits design, and possesses widest foreground. In this paper the structure characteristics and principles of ispPAC are reviewed, common sensor for example acoustic and vibration sensor interfaces using ispPAC10 and anti-jamming design are discussed. When ispPAC is applied to those important fields such as sensor matching, data collection, signal processing, instrumentation, measurement and control, the simple and effective methods mentioned hereinbefore can provide basic technological support.