XCLW51044 数字频率的设计与实现 （字数：8251)本文论述了基于单片机的数字频率计的实现，介绍了开发频率计所需要的各种软件。详细阐明了频率计的设计步骤以及方法，通过以89C52单片机为核心，利用单片机的算术运算和控制功能并采用LED数码管将所测频率显示出来。本频率计设计简洁，适用范围广。关键词:单片机;数字频率..
|
XCLW51044 数字频率的设计与实现 （字数：8251) 本文论述了基于单片机的数字频率计的实现，介绍了开发频率计所需要的各种软件。详细阐明了频率计的设计步骤以及方法，通过以89C52单片机为核心，利用单片机的算术运算和控制功能并采用LED数码管将所测频率显示出来。本频率计设计简洁，适用范围广。 关键词:单片机;数字频率计;计数器; 目录 绪 论 ······························································1 一、频率计概述 ····················································4 1.1 频率计原理·····················································5 1.2 频率计设计方····················································5 二、频率计的总体方案及硬件设 ·······································6 2.1 单片机部分······················································6 2.2 控制电路 ·······················································6 2.3 锁存部分························································8 2.4 显示部分························································9 三、频率计的软件设计················································10 3.1 相关开发工具简介···············································10 3.1.1 KEIL 软件简介···············································10 3.1.2 STC-ISP 简介·················································10 3.1.3 PROTEL 99se 简介············································11 3.2 软件程序设计···················································11 3.2.1程序流程图···················································12 3.2.2 程序的功能实现过程··········································12 3.2.2（1） 程序···················································12 3.3 频率计仿真运行调试·············································14 4结束语···························································17 参考文献··························································18 数字频率的设计与实现相关范文 |
| 上一篇：电视信号的性能分析及仿真演示 (2) | 下一篇：图像恢复算法比较 |
| 点击查看关于 数字 频率 设计 实现 的相关范文题目 | 【返回顶部】 |