This procedure using matrix keyboard to control the baud rate change. Small prog...

资源描述ENC28J60在STM32下的驱动代码，移植可用。希望有帮助

24C01的IIC 读写的c51程序 为了安全起见,程序中很多NOP是冗余的,能进一步精简,但必须经过验证。 Atmel 24C01 比较特殊,为简约型. 51晶振为11.0592MHz-24C01 the IIC reading decoder procedures for the sake of safety, NOP process is a lot of redundancy that can be further streamlined, it must be tested. Atmel 24C01 rather special type of minimalism. Crystal Oscillator 51 to 11.0592 MHz

onmivision 摄相头模块驱动程序,blackfin 平台参考设计.-onmivision perturbation is the first module driver, blackfin platform reference design.

提取单个汉字字模程序，方便编写嵌入字库的液晶程序 修改函数writehz（）可以按自己的文件格式生成字库代码文件 作　者: David Wang Email: wy94081@sina.com.cn-extract a single Chinese character mode in order to facilitate the preparation of embedded font LCD revising the procedures writehz function () can have its own font file format generated code author : David Wang Email : wy94081@sina.com.cn

FPGA verilog PS2 鼠标控制LED   PS2接收模块（电脑接收，鼠标发送） PS2_CLK信号由PS2设备产生,即鼠标在产生时钟的同时向主机送出数据，主机在PS2_CLK信号的下降沿读取(锁存)每个位。/*标准的鼠标有两个计数器保持位移的跟踪:X位移计数器和Y位移计数器。**可存放9位的2进制补码，并且每个计数器都有相关的溢出标志。**它们的内容连同三个鼠标按钮的状态一起以三字节移动数据包的形式发送给主机。**位移计数器表示从最后一次位移数据包被送往主机后有位移量发生。**位移计数器是一个9位2的补码整数。它的最高位作为符号位出现在位移数据包的第一个字节里。

ADUC8XX代码-source code of ADUC8XX

读写SD卡程序,是已经调能过的,还有FAT16文件系统-SD card read and write procedures, which have been transferred to off, as well as FAT16 file system

44b0板上的usb固件及上位机程序-44b0-board firmware and the USB Host Program

电子元件基础教程--Basic class for electronic elements.

OHMETER/TEMPERATURE SENSING PROGRAM for pic16c5x