飞思卡尔MX1 /龙珠，闪存控制器驱动程序C源程序参考。

DSP2812的AD采集 采用的是中断的方式 用EV出发中断-DSP2812 s AD collect。it is interrupt ,use EV

S3C2410的bootloader-S3C2410 Bootloader

arm　s3c44b0x 的uart程序源码-arm s3c44b0x uart procedure source code

用IAP实现的flash操作，此源码运行于LPC2131等开发板-IAP implemented with flash operation, the source code running on the LPC2131 development board, etc.

try tihs stuff maybe dont suite 4 your expremiens

arm扩展can总线的驱动程序-arm can extend Bus Driver

控制EASYARM2200教学实验平台上的蜂鸣器报警-Control EASYARM2200 teaching experiment platform buzzer alarm

用LPC213X系列的PWM来产生语音。语音数据来源于PC机转换后得到的。最大可以是16位的。 由于是PWM所以输出端口需要低通滤波才能够得到比较干净的声音。 可以经过修改使用LPC2132以上的ARM的D/A来产生。 This project outputs audio on PWM0 using wave samples that are stored in the on-chip Flash ROM. -LPC213X series used to generate the PWM voice. Voice data from the PC after the conversion. It is the largest of 16. Because there is PWM output ports need low-pass filter can be relatively clean voice. It has been modified over the use LPC2132 ARM D/A to produce. This project outputs audio on PWM0 using wave samples that are stored in the on-chip Flash ROM.

常用的运算放大器需要的是正负电源，但是如果你的系统只能提供单一的电源的话，为了能够使你的运放正常工作，推荐看看这个资料-common Operational Amplifiers need is plus or minus power, but if your system can only provide a single power supply, in order to make your Mancin normal work, recommend a look at this information

周立功公司开发的单片机手册，具体的数据手册见周立功网站下载。-Week Ligong Singlechip developed manual, the specific data manual see Zhou Ligong website.