它可以帮助你找到如何找到灵魂

这是一个红外报警系统，该系统通过555调制红个发光管，发出38KHZ的红外信号，对面使用一个红外接收头接收信号用来检测是否有人通过，如果有，则声光报警，-This is an infrared alarm system, which modulator 555 through a red light-emitting tube, issued 38KHZ IR signal, opposite to the first use of an infrared receiver to receive signals to detect whether or not it was passed, if so, make a sound light alarm,

DS1302原程序,经反复测试,没有任何问题,完全可以用-DS1302 original program, after repeated testing, there is no problem, can use

红外遥控控制步进电机源代码，对步进电机开发也许有些帮助-Infrared remote control of stepper motor source code, the development of the stepper motor may be of some assistance

protues仿真！单片机仿真的源代码-protues

uCOS-II在C51下的一个完整的小游戏源码-uCOS-II C51 in the integrity of a small game FOSS

Silicon Laboratories C8051F320/1单片机例子，PC端调试程序以及驱动程序。-Silicon Laboratories C8051F320/1 Singlechip example, PC-side debugging procedures, as well as drivers.

单片机资料C51源程序库（二十多个) 适合初学者-C51 single-chip data source library (over 20) suitable for beginners

STM32的工程模板,基于IAR5.40的ST固件库V3.1.0,提供GPIO实例-STM32 project template, the ST-based IAR5.40 firmware library V3.1.0, providing GPIO instance

C8051F06X单片机编程，UART模块代码-C8051F06X Microcontroller Programmer, UART module code

用GPC和PID对汽温进行控制的代码（过程控制的作业）-GPC+PID steam temperature control