Sle4442 I2C logic encryption card read/write program ( C code)

STM32单片机控制电机中增量编码器接口源程序，使用STM32自带编码器接口，无需再用CPLD作处理

CH451键盘显示芯片的控制程序--Control program for CH451 keyboard s display chip.

Termometer, Development board Sureelectronics (eBay), SHT11 and ADC example.

我写的ARM PS2驱动程序，使用普通GPIO口模拟PS2协议，可直接驱动键盘、条码找描枪等设备，并将从键盘、条码扫描枪等输入的信号通过UART口传至PC机-I write ARM PS2 driver, I use ordinary GPIO simulation PS2 agreement can be directly driven keyboard, bar code depiction find guns and other equipment, and from the keyboard, barcode scanning guns and other input signals through UART I conveyed to PC

Rd_sdmmc 本实验对应的ADS1.2工程, 使用时必须在该目录中的Source文 件夹中放置uC/OS-II 2.52源代码. PC端软件 本实验对应的PC机软件,包括源代码(VC++ 6.0),可执行文件 名为SDMMC_Reader.exe. ZLG_SD ZLG/SD 软件包 Ver2.0, 可读写SD/MMC卡，支持无操作系统 或操作系统uCos-II, 请阅读这个目录中的readme.txt文件 ZLG_SD使用手册 ZLG/SD 软件包 Ver2.0 使用说明书. 软件包中间件和移植代码 本实验用到的软件包/中间件, 以及移植uCos-II到LPC2200的相关移 植代码. MOS管资料 2SJ355数据手册-Rd_sdmmc corresponding ADS1.2 this experiment works, the use must be in the directory of the Source folder to place uC/OS-II 2.52 source code. PC-side software in this experiment corresponds to PC software, including source code (VC++ 6.0), executable file called SDMMC_Reader.exe.ZLG_SD ZLG/SD Package Ver2.0, can read and write SD/MMC card, support for non-operating system or operating system uCos-II, please read the readme in this directory . txt files ZLG_SD manual ZLG/SD package Ver2.0 Manual. package code middleware and transplantation used in this experiment packages/middleware, as well as transplantation uCo

多种中文点阵字库，适合嵌入式系统开发 包括16×16点阵和24×24点阵-A variety of Chinese dot-matrix font, suitable for embedded system development, including 16 × 16 lattice and 24 × 24 dot matrix

3、8位独立按钮源代码,51 单片机实现，3、8位独立按钮源代码,51 单片机实现 3, 8 independent source code button

基于STM8s与ADE7758S做的电能表，电能表最大量程5A，带三路LED显示，LED用74HC5595驱动，可以调节显示亮度

Linux MTD源代码分析-Linux source code analysis

X5045的底层驱动，可以正确运行无误，经过测试，欢迎下载-X5045 underlying driver, you can run the correct accurate, tested, welcome to download