arm开发板,44B0的完整protel电路图

FATFS文件系统实验，使用FATFS各个接口函数进行操作。

通过串口实现数据采集和显示，可以充当简易示波器使用，对于嵌入式开发具有一定的帮助。-Through the serial port data acquisition and display, can act as simple to use the oscilloscope for embedded development with some help.

STC89C52 EEPROM编写程序，很好用的存储数据掉电不丢失-STC89C52 EEPROM

pic单片机教程 含有：PIC单片机实用教程,MPLAB ICD2 使用指南-pic microcontroller tutorial contains: PIC microcontrollers and practical tutorials, MPLAB ICD2 User Guide

AD converter by using PICf458

Part I We wish to display on the 7-segment displays HEX3 to HEX0 the values set by the switches SW15−0. Let the values denoted by SW15−12, SW11−8, SW7−4 and SW3−0 be displayed on HEX3, HEX2, HEX1 and HEX0, respectively. Your circuit should be able to display the digits from 0 to 9, and should treat the valuations 1010 to 1111 as don’t-cares. 1. Create a new project which will be used to implement the desired circuit on the Altera DE2 board. The intent of this exercise is to manually derive the logic functions needed for the 7-segment displays. You should use only simple VHDL assignment statements in your code and specify e

51单片机源代码，LEd，串口实验的源代码，等等http://baike.baidu.com/link?url=CkkKkYMGs3luV0bbcqHO8ipPOoRek3REtqtWnF9k1aYqTNF863xUiKZYzcOP8wY_

本系统儿童睡眠温度报警系统设计采用现在流行的STC89C52单片机芯片，配以DS18B20数字温度传感器，无线传输采用FBT-06主从模块。主单片机控制温度传感器DS18B20采集数字温度，并将采集到的数字温度信号与程序中设置的温度阈值进行比较，如果温度在温度阈值范围之内，则在循环中一直执行采集温度，比较阈值等步骤；如果采集的温度超出了设置的温度阈值范围，则主模块利用蓝牙模块进行数据串行通信，从单片机接收到数据后做匹配，如果匹配一致，则从单片机驱动蜂鸣器，实现报警功能。

李亚锋出的书《ARM嵌入式LINUX设备驱动实例开发》一书的码源！-Li-feng of the book

是MSP430X44X的各部分的子程序模块--Subprogram modules of parts of MSP430X44X.