51实现ADC的源程序，

锅炉水位模拟系统。由两排各125个小LED灯组成，可以让小灯从任意位置在任意时刻移动到目标位置。-Boiler water level simulation system. By two rows of the 125 small LED lights that can allow a small lamp from anywhere at any time move to the target location.

实现数码管的循环计数，数码管接法为共阴级接法。-To achieve the cycle count of the digital control, digital control connection for a total of Yin-class connection.

FS7805单片机DATASHEET台湾人的东西 DATASHEET外面很少

单片机定时器计算软件,能够很方便的计算出定时器的各个参数-Single-chip timer calculation software can be very convenient to calculate the various parameters of the timer

单片机控制GSM的短信发送。AT指令的介绍.-GSM single-chip microcomputer to control the message sent. Introduction AT commands.

st arm7中的71x中部分功能源代码，运行在ADS环境下-st arm7 of 71x in some features source code, running on the ADS environment

74LS164的芯片资料，很 详 细 的 介 绍-74LS164 chip data, it is in detail

8051 单片机和外围　ＤＶＢ芯片通讯-8051 and external DVB-chip communication

利用FPGA的资源实现任意波形的产生，再若和单片机配合就能做成任意的波形发生器。-Use of FPGA resources for the realization of arbitrary waveform generation, again if and SCM can be made with the arbitrary waveform generator.

这个是实时时钟芯片DS1302的驱动程序，采用c51编写，编程时只需要修改一下SCL,IO,RST的引脚定义即可，经过测试，完全好用-This is a real-time clock chip DS1302 driver, using C51 preparation, programming, only need to modify about SCL, IO, RST pin can be defined, tested and fully use