msp430g2553 为外围设备的驱动程序

单片机（wave2000）和Proteus共同实现时钟的仿真-Proteus and time-clock

freetype库的应用demo,里面包含freetype的很多实例-freetype library application demo, which contains many examples freetype

HM701NEP(S3C44B0X)基本启动代码,在此基础上可以做各种实验,包括个6文件,44BINIT.S 汇编代码，系统上电、复位及异常处理的入口点。 Memcfg.s 汇编代码，外部存储空间配置 OPTION.S 汇编代码，一些汇编宏定义：RAM的起始地址，中断入口表地址、RAM类型、系统主频、PLL控制字等 44B.H S3C44B0X的寄存器地址宏定义 OPTION.h 供C程序使用的一些反映系统工作方式的基本宏定义 Def.h 一些数据类型的缩写--HM701NEP(S3C44B0X) basic startup code. Based on it, you could do various experiments. It includes 6 files: 44BINIT.S/Memcfg.s/OPTION.S/44B.H/OPTION.h/Def.h .

全球定位系统数据提取-global positioning system data extraction

通过proteus虚拟平台，有51单片机实现MP3的部分功能。可以听音乐，浏览图片-Through the virtual platform proteus, there were 51 single-chip part of the realization of MP3 functionality. Can listen to music, browse pictures

Enviroment setup for u-boot with omap3530

随着电子技术的迅猛发展，具有耗电少、亮度高、体积小等特点的液晶显示器被广泛应用于嵌入式系统中。S3C2410是三星公司开发的一款以ARM920T为核心的16/32位嵌入式处理器。它主要面向手持设备以及高性价比、低功耗的应用。LTS350Q1-PE1是三星电子公司生产的一款非晶硅有源矩阵TFT-LCD，它具有功耗低、亮度高和体积小等特点，目前在嵌入式设备中应用非常广泛。 -With the rapid development of electronic technology, with low power consumption, high brightness, small size and other characteristics of the liquid crystal displays are widely used in embedded systems. Samsung S3C2410 is developed with ARM920T core, a 16/32-bit embedded processor. It is mainly for handheld devices, as well as high cost, low-power applications. LTS350Q1-PE1 is produced by Samsung Electronics a-Si active-matrix TFT-LCD, it has low power consumption, high brightness and small size characteristics, present a wide range of embedded device applications.

采用STM32F103C8T6，完成在DFU方式下，程序下载，代码用keil开发，简洁容易移植。主要实现主机通过usb接口对从机usb配件及设备进行在线编程，从而用来实现远程升级应用，也可通过linux系统进行移植，使系统功能更加完善，更加便于用户体验和使用。

国家标准――电力线载波系统设计导则-national standards-- Power Line Carrier System Design Guide

Using a matricial keyboard and a LCD in a microprocessor ColdFire.