我自己刚刚做的一个频率计，不是很会！希望大家给我提意见...

本源码的目的是让大家熟悉单片机内部EEPROM的读写方法 -The purpose of this source is well-known single-chip internal EEPROM reading and writing methods

lcm显示功能，用于单片机与嵌入式应用系统。可自由显示图形和文本。-LCM display function for the single-chip and embedded applications. Be free to display graphics and text.

基于单片机的8路抢答器 原理图 源码全部都有-Based on single-chip 8 Rd Answer schematic source browser, all of the above

dsPIC33F型号的CPU可配置10位或12位的ADC采样，转换完成后直接从DMA中读取转换结果。源码中对多路模拟量进行采样，对ADC及DMA分别进行了配置。 -dsPIC33F models of CPU can be configured 10-bit or 12-bit sampling ADC, the conversion after the completion of DMA read directly from the conversion results. Source of multi-channel analog sampling, the ADC and DMA configuration respectively.

周立功的ＣＡＮ通讯的调试界面，支持２．０Ｂ协议-Week Ligong debugging of CAN communication interface, support 2.0B deal

数字指南针的设计文档，全部详尽资料，拿到就可以开发-Digital compass design documents, all detailed information can be developed to get

工业控制源程序！采用STEP 7 编制！涉及到PROFIBUS-DP组太！-Industrial control source! Prepared using STEP 7! Related to PROFIBUS-DP group too!

非接触式IC卡设计编程的样例-non-contact IC card design Programming Example

用C51I/O口来驱动两个四位数码管，并且可消隐，降低功耗。-With the C51I/O port to drive the two four digits

单片机乒乓球游戏机 可以再proteus仿真，功能详细多样 给大家分享-Single-chip table tennis game can be Proteus simulation, functional detail for everyone to share diverse