利用P89C66X系列单片机实现I2C总线从器件函数操作库

数码管段码速查,在单片机开发时，很容易的控制数码管-digital control of the Code Check, in MCU development, it is easy to control the digital control

单片机音乐程序的设计与实验，包含音乐程序的设计原理。-music SCM procedures and experimental design, including music program design principles.

定时器结合LED 7805开发板，适合初学者-Timer combination LED7805 development board, suitable for beginners

zlg7290 演示程序 希望对大家有帮助-zlg7290 demo program you want to help

基于MSP430F149单片机的PS/2键盘程序，可以读取普通PC键盘上的按键键值。希望读者已了解PS/2的引脚功能。-MSP430F149 MCU-based PS/2 keyboard procedures, which can be read by an ordinary PC keyboard keys on the keypad. I hope readers understand PS/2 pin functions.

非接触式IC卡编程样例C2-non-contact IC card Programming Example C2

51单片机开发的等精度数字频率计，实现计数0--51 Single-chip, such as the development of precision digital frequency meter, realize counts 0--

MSP430 149的4×4键盘扫描程序（中断方式），以及JM12864M的液晶驱动程序，谢谢指教-MSP430 149 of 4 × 4 keyboard scan program (interrupt mode), as well as LCD driver JM12864M Thank you advice

用MSP430F449 定时器A模拟的串口代码，C语言，已经测试通过-MSP430F449 timer A simulation using the serial code, C language, has been tested

串行通信芯片SCC2692驱动源程序(C51)-serial communications chips SCC2692 driver source (C51)