基于c51开发的经典4乘4键盘程序下载（C语言）

AT89S52单片机驱动带字库的LCD12864液晶屏实现图形显示 ，程序应经验证过！-AT89S52 with character-driven single-chip LCD LCD12864 implementation of graphical display, the program should be certified too!

lcd12864 显示汉字图片 反白,是一个非常好的程序,可以和大家共享,-lcd12864 display Chinese characters picture anti-white, is a very good process, and everyone can share,

采用两片凌阳61实现的建简易智能车程序，包含寻迹，金属探测，语音播报等功能-The use of two 61 Sunplus built realize the mini-mental procedures, including tracing, metal detector, voice broadcast and other functions

文件包含自己动手制作MP3所需的资料：电路图和源代码。-document contains MP3 personally produced the necessary information : circuit diagrams and source code.

fortune 98o22，24系列EEP读写子程序，使用接口函数，可直接调用-fortune 98o22, 24 series of EEP read and write subroutines, using the interface functions can directly call the

单片机详细的试验 基于c的详细的软件操作和硬件实现方式-Singlechip c Based on a detailed test of the detailed software and hardware implementations

8051系列单片机C程序设计完全手册和一些简单的c程序-8051 Series Single-chip C programming manual and complete some simple c program

心电信号的计算机分析毕业论文-ECG analysis of the computer Thesis

8051实时操作系统-8051 real-time operating system

超声波程序分体式超声波发射接收对管 型号：TR40 频率：40K T是发射 R是接收 -Ultrasound procedures ultrasound split launched on the possession receiver models: TR40 frequency: 40K T is launching R is the receiver