音频talktrough代码。平台BF533 +音频卡。

本文详细介绍了S3C44B0中断系统，是初学arm嵌入式系统的理想入门材料，对ARM嵌入式系统的开发者也有很好的参考价值-This paper describes the S3C44B0 interrupt system, arm embedded system is a learning portal an ideal material for ARM embedded systems developers have a very good reference value

一种电力行业大功率智能复合开关控制程序,原创的优秀程序,现场运行良好-Of a high-power intelligent power industry composite switch control procedures, excellent original programs, on-site running well

这是以太网芯片W5500的UDP最新例程代码，基于Keil4.72版本，主控芯片为STM32F103RCT6。用户下载并烧录入MCU中Reset后，在PC上用网络调试助手虚拟一个UDP Sever/Client，W5500可以作为UDP Client/Server同PC进行数据通信测试，需注意服务器和客户端的IP及端口设置。W5500是一款全硬件TCP/IP协议栈以太网芯片，代码简单，移植到其他单片机平台非常方便。

点阵显示，通过595通讯芯片，达到32×80的刷屏效果，但是刷新频率有些慢。-Dot-matrix display, through the 595 communications chip, reaching 32 × 80 of刷屏effects, but some slow refresh rate.

zlg7290获取按键状态并显示的C语言程序-zlg7290 program

针对lcd控制芯片s1d13806编写的显示驱动程序，适用于atmel公司的rm9200开发平台，使用ADS工具编写的-against LCD controller chip s1d13806 prepared by the display driver procedures applicable to the ATMEL rm9200 development platform, the use of tools to prepare the ADS

small rtos在PHILIP ARM LPC2104上实现的一些例程。-small rtos in LPC2104 ARM PHILIP achieve some routines.

rtc test for arm lpc2104

ARM编译环境ADS1.2烧录程序的视频，一步一步的演示，一看就懂，很经典，对学ARM的入门者很有用-ARM Compiler Environment ADS1.2 video recording process, step by step demonstration of a glance to understand, very classic, for school entry are useful for ARM

这是LPC2300的例程 ZLG的ARM2300开发板带的-This is the routine ZLG