tenor notes, books and instruction cycle frequency prepared, clocked 12m. Compar...

单片机实验：定时/记数器8253。的原程序代码，ASM文件。-SCM Experiment : Timing/Register 8253. The original code, ASM file.

这是一个用pic开发的A/D转换程序。程序较简单，当很有用。-This is a pic with the development of the A/D converter. Procedure is relatively simple, when it is used.

很强大，很完整的，在单片机控制LED显示屏上玩俄罗斯方块-Very powerful, very complete, in SCM control LED display on the play Tetris ~ ~ ~ ~

1602液晶屏的使用说明手册，很实用哦，对于使用VHDL编写液晶屏驱动具有参考价值。-1602 LCD screen use the instruction manual, it is practical Oh, for the use of VHDL LCD driver with the preparation of reference value.

课程设计，单片机用的是at89s51，C语言编程，希望对有的同学友邦做-Curriculum design, single-chip microcomputer is used at89s51, C language programming, in the hope that some students do AIA

16*16的LED点阵显示屏资料，资料中还含有proteus仿真的原理图，可以直接打开仿真成功!-16* 16 LED dot matrix display data, the data also contains simulation Proteus schematic, simulation can be directly opened successfully!

nR24L01_EVB开发板试验接口初始化及模块读写程序-nR24L01_EVB development board initialization and test interface module to read and write procedures

LCD液晶显示驱动模块液晶显示驱动单片机源程序-LCD display driver module LCD driver single-chip microcomputer

电话机的工作原理,有振铃电路,电话极性保护电路,还有双音多频发送接收电路-Telephone the working principle, has ringing circuit, Phone polarity protection circuit, as well as send DTMF receiver circuit

c8051f340 USB传输 固件驱动， c8051f340 USB传输 固件驱动，-transmission c8051f340 USB drive firmware, c8051f340 USB transmission firmware-driven,