摘要
介绍了一种峰值检测系统的设计与仿真,采用AT89C51单片机作为核心控制器,实现模拟信号峰值的保持、采样和显示,编写了软件代码并通过仿真加以验证,达到了一定频率范围内的信号峰值检测的目的。
The paper introduces the design and simulation on the detection system of the peak value.The system uses AT89C51 microcontroller as the core controller and can maintain, sample and display the peak value of the analog signal. The software code is compiled and is validated by simulation, achieving the detection of the peak value of the analog signal in a certain fre-quency range.
出处
《巢湖学院学报》
2014年第6期113-116,共4页
Journal of Chaohu University
基金
巢湖学院校级科研项目(项目编号:XLY-201404)
