8051串口收发。主机要使用IBM汇编。

NS12864R测试程序 实现NS12864的相关操作，程序使用keilc编写，是C语言程序。能很好的移植到其他编译器中，已成功编写了飞思卡尔单片机的相关驱动。-NS12864R test procedure NS12864 realize the relevance of the operation, procedures used to prepare keilc is the C language program. Transplant well to other compilers have been successfully prepared a Freescale SCM-related drive.

LED显示练习，在CodeWarrior IDE进行初步的编程练习的程序-LED display to practice in the CodeWarrior IDE to conduct a preliminary programming practice procedure

一个用51MCU做电流表的产品.源代码.电流精度达到1MA有级别.-Ammeter used to do a 51MCU products. The source code. Current accuracy level 1mA there.

AVR单片机开发EEPROM读写实验源程序-AVR single-chip EEPROM read and write to develop the experimental source

研究所积累的资料8,大家秘密使用,千万别告诉别人!-8 Institute of accumulated data, we use a secret, please do not tell others!

这是一个128×64 的液晶显示屏的驱动程序-This is a 128 × 64 LCD driver

测试LCM模块AVR应用，ICCAVR编译器编辑。-AVR application testing LCM module, ICCAVR compiler editor.

80c51f020，i2c管理时钟芯片PCF8583,-80c51f020, i2c management clock chip PCF8583,

带字库液晶驱动.ST7920的读写 带字库液晶驱动.ST7920的读写-LCD driver with font. ST7920 character reading and writing with LCD driver. ST7920 literacy

AT89S52单片机驱动AD9833产生信号，三角、正弦、方波均可。-AT89S52-driven single-chip AD9833 produced signal, triangle, sine, square wave can be.