keil51使用中文详解

帮朋友写的一个用MCS-51的IO口模拟PWM使外接LED亮度渐变的程序，虽然程序小，不过注释清楚，并已调试OK。-written for a friend with a MCS-51 simulation of the IO mouth so that external PWM LED brightness gradual process Although procedures for small, but clearly Notes, and debugging OK.

这时已给 ezsub-fx 的vb图控 DMA-USB FX2控制单板子带的-then have to ezsub-fx vb graph control of the DMA-USB FX2 control of the single-plank belt

基于ATMEGA128控制的DS18B20的温度显示，采用LED显示。-ATMEGA128-based control DS18B20 the temperature display, LED display.

利用单片机实现RS485多机通信程序示例-use MCU RS485 multi-machine communication program examples

SED1335驱动程序（LCD320*240）含GUI-SED1335 Driver (LCD320* 240) with GUI

本程序使用P89V51单片机利用起PCA功能对脉冲宽度可调，实现两路输出，加LED显示和按键功能，详细请看程序注释，编程风格自认可以-This procedure since the use of PCA use P89V51 Singlechip feature adjustable pulse width to achieve two-way output, plus LED display and button functions, see the detailed program notes, programming styles can themselves

自己改写的单片机pid程序，实用

modbus的CRC源程序,单片机89S52,汇编语言代码-Modbus CRC source, the microcontroller 89S52, assembly language code

利用汇编语言，设计一个读取环境中的温度并显示出来的系统-The use of assembly language, design a reading environment temperature and display system

该程序可用于遥控器制作参考或者其他红外控制的项目,单片机采用的是PIC系列的-the procedure can be used for remote reference to the production or other infrared control of the project, the 8031 PIC is the series of