我设计的点阵字库的标准，可用于嵌入式系统，这里包含文档和我们自己使用的C语言源代码。 该字库标准支持UNICODE和GBK两者编码方式。...

AT89S52串口多字节接收,可以接收任意字节.-AT89S52 serial multi-byte reception, can receive any bytes.

针对USB2SPI128芯片的上位机驱动程序的源代码，主要是联通PC机的底层USB驱动和下位机单片机的通讯。-USB2SPI128 chip host computer for the driver source code, mainly to China Unicom PC-bottom USB drive and the next crew microcontroller communications.

8051单片机上用C写的ps/2的实验程序，可以接受键盘输入并在串口显示-8051 C wrote on the ps/2 of the experimental procedure can accept keyboard input and serial shows

C51系列单片机接触式IC卡读写程序，用KEILC实现

用普通51单片机实现多任务 《RTX51中文版》，KEIL+RTX51实时操作系统的说明.rar-MCU 51 with ordinary multi-tasking RTX51 Chinese version , KEIL+ RTX51 description of real-time operating system. Rar

cypress ez-usb usb-i2c-in 源码-cypress ez-usb usb- i2c-in-source

DS1302制作的带农历和节日提醒功能的万年历。原理图+keil源码-DS1302 produced with the Chinese and the calendar function to remind holiday. schematic+ Keil source

红外线的一个程序代码-An infra-red code

CAN implementation on PIC18F458

SPI使用范例，SPI和AVR单片机的通信和DS1302的通信-SPI usage examples, SPI and AVR microcontroller communication and DS1302 communication