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Linux下SDIO设备的驱动程序，可以移植到其他系统如ucos上面-Linux under the SDIO device drivers, can be transferred to other systems such as the above uCOS

Motorola 6805嵌入式接口设计开发原程序，有一定的参考价值-Motorola 6805 Embedded Interface Design and Development program, a certain reference value

主要介绍一种基于Philips公司的MF RC500的射频识别读写器的设计：首先介绍系统的组成以及MF RC500的特性，接着给出天线的设计规范，最后给出MCU 89C52与MF RC500的接口原理图、对Mifare卡操作流程以及及读卡的程序。-Mainly based on the introduction of a Philips company MF RC500 RFID reader design: First of all system components as well as the introduction MF RC500 features, and then given antenna design specifications, and finally gives MCU 89C52 interface with the principle of MF RC500 diagram, the operation flow of the Mifare card and the card reader as well as procedures.

以一种4级灰度的液晶为例，介绍了如何将BMP文件转换为液晶显示的16进制文件。-in a four grayscale LCD as an example, how to convert a BMP file LCD band of 16 documents.

应用背景使用ti的16为mcu msp430开发的全天温度记录关键技术开发环境IAR，读取温度传感器模拟量，通过ad转换，实时显示在lcd上，附带pcb原理图

应用背景利用c51进行编程的软件，利用cst89c51的RTX51分时操作系统进行编程，软件平台是keil c，硬件平台是st89c51，利用proteus进行硬件仿真，测试可用。关键技术关键技术包括：c51编程，RTX51分时操作系统，利用proteus进行硬件仿真，keil c51软件编程，模块化编程，其中RTX51操作系统可以直接移植到其他程序中进行使用。

经典的psos编程实例源码，涉及psos操作系统的各个方面--A classic psos programming source code. It touches various aspects of psos operating system.

单键遥控码学习控制器遥控数据读取 INT0中断程序 高电平存TMPHADDR为首址RAM 低电平存TMPLADDR为首址RAM-One-button remote control code learning remote controller data read INT0 interrupt procedures, led by high deposit TMPHADDR site kept low RAM address RAM-led TMPLADDR

C语言编写的密码锁,能实现三次输入,如果三次不对就锁定,有万能密码.-C language password lock, able to import three times, if not three times on the lock, a universal password.

应用背景STM32F10是程序员做的基于C语言的许多应用好板。关键技术使用SDIO FATFS /板STM32F10到SD / MMC卡之间的通信