i2c总线协议，很好的协议-i2c bus protocol, good deal

单片机键盘例子！是学习单片机初级时很好的程序例子！-SCM keyboard example! SCM is the initial learning process when good example!

端口控制发光二极管亮灭。 【硬件连接】通过SPCE061A的1位I/O端口（本例中使用IOA15端口），经一限流电阻后接一个发光二极管至地-Port control to eliminate bright light-emitting diodes. [] Through SPCE061A hardware connection of an I/O port (in this example, the use of IOA15 port), with a current limiting resistor followed by a light-emitting diodes to land

在8051单片机应用系统中使用DiskOnChip_805-applications use DiskOnChip_805

32位arm9微处理器S3C2410的ad模数转换测试源代码-32-bit ARM9 microprocessor S3C2410 ADC the ad test source code

用凌阳单片机输入频率控制并输出14位2进制码锁住相应频率-With Sunplus Singlechip frequency control input and output 14 2 hexadecimal code corresponding frequency locked

基于51系列单片机的与PC通信(RS232)的应用 正在学习单片机,编来-based on the 51 series microcontroller and PC communications (RS232) is currently studying the application microcontroller series to try

《手把手教你学单片机的C程序设计》实验程序第4章实验程序-code--4

单片机做的电风扇控制器，主要用于定时和灯光指示，内含C源代码，原理图及PCB。-Single-chip to do the electric fan controller, mainly used for timing and lighting instructions, includes C source code, schematic and PCB.

这是一个旋转传感器的资料。通过可以设计remote mouse for computer.-this is a cell which can detect the whirl.