这是本人调用small rtos51的函数来仿真写的基本代码

我自己编写的74HC595数码管显示程序,一个595驱动两个共阳极数码管-I have written 74HC595 digital tube display program, a total of 595 drive two digital tube anode

单片机程序源代码 AD转换 串口通讯 定时器配置 端口配置 延时 I2C通讯 UART串口，KEIL开发环境 -Microcontroller program source code to configure the AD converter serial communication port configuration latency timer I2C communications UART serial port, KEIL Development Environment

ep2c5q208c8开发板原理图（完整），pdf文件。-ep2c5q208c8 development board schematic diagram (complete), pdf file.

关于IC卡的制作的相关资料，从易道难，都是花钱买的难得的资料。-With regard to the production of IC card relevant information, from easy to difficult Road, are spending money to buy a rare information.

freescale HC12_A64例程 -Freescale HC12_A64 routines

CAN Driver in Keil C

一个直流电机的闭环控制源代码程序，使用AVR单片机做控制，-A closed-loop DC motor control source code, the use of AVR single-chip microcomputer controlling,

基于89S52单片机的4位LED显示，定时程序，定时器初值可以在程序中修改。-89S52-based MCU four LED display, the regular procedures Initial timer in the process of change.

51驱动RA8835/SED1335的320*240的液晶驱动程序-use 51 to driver LCD display in scale 320*240 with RA8835/SED1335

SD卡资料大全，在网上找了好久的，供大家开发SD卡查询。-SD card Sourcebook, the Internet looking for a long time, and for all to develop SD card queries.