此代码是运用KEILC51语言编写的关于高低频率测量的高效代码,具有极大的实用性.-use of this code is KEILC51 language on the level of frequency measurement efficient code, great practicality.

电压显示 proteus仿真,keil编写程序-Proteus simulation voltage display, keil programming

这是一篇关于keilc的调试帮助文件，该文件详细列举了调试过程中可能出现的问题，并提出了解决方法，对读者有很大的帮助．-This is an article on debugging help keilc document in detail the process of debugging problems that may arise, and put forward solutions, the reader has a great help.

avr之IDE驱动程序-avr Zhi IDE driver

c51的资料主要在单片机中的应用，是很好的工作手册-information mainly in the C51 single-chip application, is a good manual

Motorola公司单片机MC68HC908实现SCI功能的实例程序,C语言在Code Warrier集成环境中编写。-Motorola MCU MC68HC908 companies achieve SCI function of the sample program, C language in the Code Warrier prepared integrated environment.

电动自行车控制器详细原理图，对无刷电机控制开发有帮助-Electric Bicycle Controller detailed schematic diagram of brushless motor control development help

profibus TO RS485 profibus TO RS485

以单片机为核心的语音存储与回放系统，介绍了系统的组成及软、硬件设计方法。该系统结构紧凑，具有灵活的录音、放音功能；语音音量自动控制功能-Single-chip microcomputer as the core of the voice storage and playback system, introduce a system and software and hardware design methods. The system is compact, flexible recording, playback function voice volume automatic control function

ds18b20显示程序，用数码管显示，能测0到99度的温度-DS18B20 display program with digital display, can be measured 0-99 degrees C temperature