At91rm9200 production for the cs8900 Drivers

ARM开发详解-ARM to develop detailed

《DSP原理及应用》配套源代码，相当精典的介绍TMS320C54X的一本书，献给需要的朋友- DSP Theory and Application, complete source code, rather classical presentation TMS320C54X of a book dedicated to a friend in need

S3C44B0X　键盘中断例子,测试板子上的几个按键产生中断用-S3C44B0X keyboard interrupt example, testing on the board have interrupted a few buttons with

本示例介绍如何使用 ADC3 和 DMA 将从 ADC3 的不断转换的数据传输到内存。ADC3 被配置为连续转换 channel7。每次转换结束时，DMA 传输，在循环模式中，转换后的数据从 ADC3 博士注册到 ADC3ConvertedValue 变量。在此示例中，系统时钟是 144 MHz，APB2 = 72 MHz 和 ADC 时钟 = APB2/2。由于 ADC3 时钟是 36 兆赫和采样时间设置为 3 周期，对 12 位数据的转换时间是 12 周期，所以总转换时间是 (12 + 3） / 36 = 0.41us(2.4Msps)。

详细对ARM7TDMI中断原理进行了详解，对需要中断的朋友很有帮助-Details on the ARM7TDMI interrupt principle explain, disruption of a friend in need of helpful

热敏打印机arm驱动程序 用ads1.2 编写 有兴趣的可以看下-Arm thermal printer driver with the preparation of ads1.2 interested can facie

掌宇公司44b0实验平台的测试程序，共16个程序,包含led,数码管，开关，串口，蜂鸣器，实时时钟，键盘中断，ADC，网卡，PS2键盘，UC/GUI-company 44b0-yu palm experimental test platform, with a total of 16 procedures, including led, digital control switches, serial, buzzers, real-time clock, keyboard interrupt, ADC, Ethernet, PS2 keyboard, UC/GUI

s3c2440 ADS下的LED测试程序,有一定参考价值!-s3c2440 ADS under the LED test procedure, has a certain reference value!

2410 启动代码-2410 startup code

s3c2440上led驱动试验 很经典的 稍作改动就可以借用了-s3c2440 on the classic experiment led drive to make a minor can be borrowed! !