USB程序库文件

单片机STM32f103 串口boot程序，可用于串口升级使用，附带设计文档资料

As a result of additional product testing and evaluation, some specifications published in the S3C2440A User s Manual, Revision 0.01, have been changed. These changes are described in detail in the Revision Descriptions section below.

学习ARM的一个必经之路就是其启动代码的编写。本文很好地介绍了ARM的一般启动流程并对一些代码进行了分析。如果结合具体代码学习，能够得到很好的提高。-The only way to learn an ARM is that the preparation of startup code. In this paper, a good general introduction of the ARM startup code and some flow is analyzed. If the light of the specific code to learn, to improve well.

8051单片机读取温度传感器18b20的源程序，c51编译。-8051 reads the temperature sensor 18b20 source, c51 compilation.

TI公司的DAC7611的转换程序，刚调试好的，绝对可用-TI

使用的外部FLASH芯片:SST25VF064 ///函数名称:void ExternFlashGPIOInit() //功能描述:SST25VF064管脚配置

资源描述u律的PCM编解码器，将音频信号采用对数压缩，变成64kbps的码流，采用vhdl编写，经过验证。

该程序是MPC860的SCC2用作HDLC模式的驱动程序。供大家参考。-that the procedure was MPC860 SCC2 HDLC mode for the driver. For your reference.

指纹识别芯片fps200（富士通）在linux下的驱动程序（for arm7(ep7312) linux，其他芯片需要修改映射内存地址）- Fingerprint recognition chip fps200 (Fujitsu) under the linux driver (for arm7 (ep7312) linux, other chips needs to revise mapping memory address)

ARM ADS 程序示例(源码),coprotest.c,partest.c,interrupts.c-ARM ADS program example (source code), coprotest.c, partest.c, interrupts.c