一个比较通用的行列键盘程序,c语言的

使用ICCAVR编写的mega128L单片机的12864液晶显示程序，液晶初始化采用头文件的方式，方便移植，可以方便的用于其他单片机的液晶控制。-ICCAVR prepared using SCM mega128L procedures 12864 LCD, LCD is initialized using the first papers to facilitate the transplant, it will be convenient for other single-chip LCD control.

CH341USB转串口PCB原理图。 CH341USB转串口PCB原理图。-CH341USB schematic PCB serial transfer. CH341USB schematic PCB serial transfer.

单片机c语言源程序 初学者 很有用哦 -SCM c language source code is useful for beginners oh

c51的资料主要在单片机中的应用，是很好的工作手册-information mainly in the C51 single-chip application, is a good manual

两个单片机串行通行程序，完全可行的程序，-Two single-chip serial passage procedure, entirely feasible procedures,

基于51单片机，实现RS232和RS485两机通信，包含详细说明！

OV CMOS 图像传感器，单芯片方案。OV9650是市面上130万手机模组用的最多的芯片。-OV CMOS image sensor, single-chip program. OV9650 is available in the market with 1.3 million mobile phone module of the largest chip.

ucosII实时操作系统的2.84官方版本，可用于不同处理器的移植-ucosII RTOS official version 2.84 can be used for different processors transplant

这是一个输出字节和汉字的程序...可以用的我已调试过的-output byte characters and procedures can be used to ... I have tuned in

MCS-51单片机实用子程序库（3），WORD文档-MCS-51 microcontroller practical Subroutine Library (3), the Word document