操作系统用于AVR芯片

C8051f020在CGM12864B点阵液晶模块上显示两个位图及两个汉字-C8051F020 in CGM12864B dot matrix LCD module display two bitmaps and two Chinese characters

用硬件协议栈芯片w3100a实现tcp服务器，用51单片机实现 kei51环境-hardware protocol stack chips w3100a achieve tcp servers, with 51 MCU environment kei51

PCI总线多功能卡的设计,设计内容包括,4路DA输出,6路模拟输入(0-10V),-PCI bus multi-function card design, design elements include, 4-way DA output, 6-channel analog input (0-10V),

ST7920驱动128*64液晶串并口程序 可下载直接使用 另有相关资料解释-ST7920 driver 128* 64 LCD serial and parallel program can be downloaded directly related to the use of additional data interpretation

MSP430与TMP100 I2C温度传感器的接口汇编程序，在ti公司代码的基础上改进，可以直接使用。-MSP430 and TMP100 I2C Temperature Sensor Interface compilation process, in ti company based on the improved code can be used directly.

读DS1302芯片的时间，并显示在数码管上-Reading DS1302 chip time, and displayed in the digital pipe

uC/OS-II在C51下的一个完整的LCD项目源码 ucos 2.0 在C51下应用的一个完整工程，用到了SED1330(LCD320x240)，附带小汉字库自动提取，字库文件自动生成。-uC/OS-II in the C51 of a complete LCD project ucos 2.0 source under the application in the C51 a complete engineering, using the SED1330 (LCD320x240), attached to small汉字库automatic extraction, automatic generation of font files.

51单片机制作的电子钟，增加日期显示，带有详细的注释。-51 MCU production of electronic bell, the date of increase, with detailed comments.

PC机与RS232串口实验，实现51单片机通过串口进行数据的收发.-PC, and RS232 serial experiments, to achieve 51 microcontroller through the serial port to send and receive data.

说明：《AT89S51单片机试验》的仿真-Description: AT89S51 Single-chip test Simulation