我写的C8051F02x的一部分模块库，目前是OSC和UART的

ds1820的源码驱动-The source driver ds1820

1.8个流水灯先会从上到下流动一遍，同时蜂鸣器发声。 2.接着DAC电流指示灯由暗变亮 3.接着前三位数码管显示温度值 4.接着AD数值显示在数码管的前三位-1.8 water flows from top to bottom lights will be again, at the same time audible buzzer. 2. And then the current DAC become bright light from the dark 3. And then the top three digital temperature display 4. Then AD numerical display of the top three in the digital control

用VB编写的串口数据采集的程序，是个比较典型的小例子 485通讯协议-Visual Basic and Com Comunicaition

ARM微机处理器驱动TG12864点阵汉字液晶显示C程序源代码-ARM processor driving TG12864 computer character dot matrix liquid crystal display C source code

本程序用于用单片机控制步进电机的转动。用单片机的某一个引脚实现控制，如果引脚电平为高则实现正转，反之为反转。所用单片机为日立系列h83664十六位单片机。本代码使用c语言实现，开发环境为日立系列单片机专用开发环境-This procedure for the use of single-chip stepper motor rotation control. With a pin MCU control, if the pin level is higher then realize to the contrary, for the inversion. Used in single-chip for Hitachi Series 16 Singlechip h83664. This code uses the c language, development environment for the Hitachi series of single-chip dedicated development environment

c8051f020 pca 的简单应用程序-c8051f020 pca simple application

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

profibus TO RS485 profibus TO RS485

ds1820+1620液精显示时间，温度-ds1820+ 1620 precision liquid display time, temperature

MSP430 串口通讯 利用查询实现，经运行通过-MSP430 serial communication using Query, running through