arm7开发的源代码,经典,适合入门参考

这是一个启动代码，启动代码关于lpc2103的，请多多指教-This is a start code, startup code on the LPC2103, please exhibitions

AVR单片机的全系列芯片的高压并行、串行编程的引脚定义示意图，在芯片锁死时会非常实用，推荐下载！-AVR MCU series high voltage chip parallel, serial programming pin definition diagram, when locked in the chip will be very useful, recommended download!

采集AIN0和AIN1的信号，通过可调电阻，使输入的模拟信号发生改变，来进行A/D转换。为保证数据的准确性，通常采集10次以上，在求平均值。A/D转换器采集AIN0和AIN1的信号,并显示出来。-AIN1 acquisition and AIN0 signal, through an adjustable resistor, so that the analog signal input to change, to carry out A/D conversion. In order to ensure the accuracy of the data is usually collected 10 times more than the average in the order. A/D converter and acquisition AIN0 signals AIN1 and displayed.

LPC2148 USB Audio Device Example This USB example project implements an USB Audio Device that connects via the USB interface to the PC. It may be used on the following devices: LPC2141 LPC2142 LPC2144 LPC2146 LPC2148 An USB Audio Device (HID) does not require any special USB driver, since the USB Audio support is already built into Windows 2000 and Windows XP. Therefore USB Audio devices can be directly connected to the computer. This example project is designed to work with Keil MCB2140 Evaluation Board. Refer to Running USBAudio for information on how to operate this example project.-LPC2148 USB Audio Device Example This USB example project implements an USB Audio Device that connects via the USB interface to the PC. It may be used on the following devices: LPC2141 LPC2142 LPC2144 LPC2146 LPC2148 An USB Audio Device (HID) does not require any special USB driver, since the USB Audio support is already built into Windows 2000 and Windows XP. Therefore USB Aud

芯片是stm32f103,用串口1发送字符，用波特率115200,8位数据，无奇偶校验，无硬件流控制，

PowerPC驱动硬盘程序-PowerPC-driven process drives

硬件： PC机 1台 SeaARM2410教学实验开发平台 1台 软件： Windows 98/2000/XP操作系统 ADS 1.2集成开发环境 -Hardware: PC machine 1 SeaARM2410 Teaching Experiment 1 Software Development Platform: Windows 98/2000/XP operating system ADS 1.2 Integrated Development Environment

S3C2410上RS485驱动源码,用ADS1.2编译工程,已测试通过.内附文档.-S3C2410 on the RS485 driver source code, using ADS1.2 compiler works, have been tested. Containing document.

本代码是串口扩展芯片GM814X在 Arm9―usos上使用的实例， 包括：芯片说明Datasheet，芯片在51单片机上的驱动，以及特有的（我编写的）芯片在s3c2410上的驱动。 -Expansion of the code is the serial chip GM814X in Arm9-usos use examples, including: chip note Datasheet, on-chip single-chip microcomputer in 51 drivers, as well as the unique (I am prepared) S3C2410 chip in the drive.

优龙开发板YL2410的bios完整代码，即bootloader的代码，对开发板的学习很有用的-YL2410 bootloader