这是我用C语言写的一个数字钟，他可以实现多种闹钟和秒表功能...

MSP430的PWM的输出实现程序，非常 实用！-MSP430 output of the PWM to achieve program is very useful!

avr attiny2313红外线接受程序-avr attiny2313 infrared accepted procedures

串口通信的单片机程序51单片机串口调试程序一例-Microcontroller serial communication program 51 MCU serial debugger one cases

利用51单片机演奏音乐。定时器控制歌曲的频率（音调），延时时间控制节拍，可以轻松更改为自己想要的歌曲-The use of 51 single-chip music. Timer control of song frequency (pitch), delay time to control the beat, you can easily change the songs you want

用DSP控制步进电机,DSP选用TMS320C240,-Stepper motor with DSP control, DSP selection TMS320C240,

GUI_Builder 一个使你快速设计你的Gui的软件-GUI_Builder one allows you to quickly design the software of your Gui ~ ~

用WAVE6000开发环境写的电子钟程序-WAVE6000 development environment used to write procedures for electronic bell

NRF24l01无线232通信 程序代码 C51 发送-NRF24l01

与单片机通信,实现多功能控制界面,内容详细,涉及多个方面-With the single-chip communication, the realization of multi-function control interface and detailed, involving many aspects

AT89S51,AT89S52,AT89S53单片机的引脚，内部组成结构详细资料说明。英文资料。-AT89S51, AT89S52, AT89S53 MCU pin, the internal composition of the structure of detailed information. And English languages.