采用AT89C2051 稳压可调电源,0~30V 两个数码显

独立数码管计数，从0到99的计数，然后再清零。比较简单的代码。-Independent digital control counts, 0-99 from the count, and then cleared. The code is relatively simple.

采用51系列单片机控制的I2C总线高频头程序源码.-51 Series Single-chip I2C bus control procedures Tuner source.

MSP430F149 LT-1B开发板相关的范例程序，不错的。-MSP430F149 LT-1B development board related example programs are good.

静音琴的源码,有兴趣的拼音可以下载下来看看,这个是可以生产的程序.-Guoqin mute the source, are interested in can be downloaded from the alphabet to see, this is the production process.

步进电机加减速运行程序 步进电机启动时，转速由慢到快逐步加速 步进电机匀速运行 步进电机由快到慢逐步减速到停止-Stepper motor stepper motor deceleration run the program starts, the speed gradually from slow to fast speed stepper motor stepper motor run by a uniform approaching slowly and gradually slow down to stop

AVR(Atmel)+VS1003(VLSI) Easy MP3 Player

单片机串口程序，有一定的难度，适合串口使用比较熟练的人-Single-chip serial procedures, have a certain degree of difficulty, suitable for serial use more skilled people

本人上个月做的一个通过短信来控制八路继电器的源程序，有需要的朋友可以参考。-Last month I make an eight-way through the message relay to control the source code, there is a need of a friend can refer to.

arm7 bootloader source, very good-arm7 Bootloader source, very good

PC机与单片机串口通讯可以通过多种方式来实现，在这里只介绍使用MSCOMM控件进行通讯。-PC and microcontroller serial communications to be many ways to achieve here in only MSCOMM controls on the use of communication.