SIM800程序

基于at91连接4x4键盘的开发示例，包括硬件连接，驱动的开发，中断的处理等。 -AT91-based connectivity Development 4x4 keyboard sample, including the hardware connection, driver development, such as interruption of treatment.

基于s3c2410的linux下面指纹识别程序，是通过串口来实现对于指纹识别模块的操作控制。-S3c2410 the linux-based fingerprint recognition following procedure is adopted to achieve the serial module for fingerprint recognition to control the operation.

EASYARM2200教学实验平台上的存储器映射-EASYARM2200 teaching experiment platform memory-mapped

三星arm内核微处理器44b0的串口调试程序-Samsung arm-core microprocessor 44b0 serial debugger

s3c2410，MDK下面RFID例程实验，可以实现通过串口读取RFID卡ID号并显示出来。-s3c2410, MDK following routine experimental RFID can be achieved through the serial port to read RFID card ID number and displayed.

该文档讲述了stm32f10x系列中LIB库中的外设，很好的资料。-This document describes stm32f10x series in the peripheral LIB library, very good information.

S3C2440 Nor FLASH读写示例，用于ADS编译器

ARM体系结构与应用系统设计示例-ARM system structure and application system design demonstration

应用背景Arduino。如何控制超过6的按钮在Arduino Uno模拟输入引脚的基础或类似，没有大型类似（仅基于单片机ATMEGA 168 / 328）用这种方法，在一个模拟引脚连接最多5个按钮，模拟引脚1 = & gt；按钮1 = & gt；2K的电阻&；模拟引脚1 = & gt；按钮2 = & gt；2K的电阻&；模拟引脚1 = & gt；按钮3 = & gt；2K的电阻&；模拟引脚1 = & gt；按钮4 = & gt；2K的电阻&；模拟引脚1 = & gt；按钮5 = & gt；地面&；10K电阻上+5重复这5其他模拟引脚在您的便利性。这个源是创建只接收一个模拟引脚上的4个按钮事件。关键技术Arduino，UNO，ATmega168，ATmega328，按钮，模拟读，模拟输入，模拟事件，LCD，提示，技巧

CAN-BUS PROTELL FILE. INCLUDING .SCH .PCB.