直流电机调速

周立功公司为LPC213X编写的 ARM7 嵌入式文件系统，运行于UC/COS系统。-weeks meritorious LPC213X prepared for the ARM7 Embedded file system, running on UC/COS system.

2812使用spi读写fm25cl64或者at25640的程序，已经测试通过。注意在在eeprom的datasheet中都写只支持spi的0或者3模式，但我用0模式一直调不通，改用spi模式才可以，程序中就是使用spi的1模式。-2812 to read and write using spi or at25640 procedures FM25CL64 have the test. Attention to the datasheet in the EEPROM are write only support spi mode 0 or 3, but I used the 0 model has been adjusted barrier before they can switch to spi mode, process is the use of one mode of spi.

us3c44b0 ADS开发环境,tftp下载，通过网口下载代码，然后显示下载文件的字节数-us3c44b0 ADS development environment, tftp downloaded through the net I downloaded code, and then download files show the number of bytes

这是ARM9 linux 2.4.X 中断驱动开发例子，想学LINXUX 驱动开发不妨下载参考，测试OK-This is the ARM9 linux 2.4.X interrupt-driven development example, want to learn LINXUX-driven development may wish to download the reference, test OK

14 codes for 2812 examples

资源描述《设计与验证Verilog HDL》_吴继华_光盘资料（参考代码），设计与验证Verilog HDL配套的代码。

本源代码是用c语言编写的一个TMSF2812的music播放程序，已经经过测试-source code c is a language of the TMSF2812 music player, have been tested

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)

资源描述stc是一个新兴的单片机可以价格便宜实惠，上传stc是一个新兴的单片机可以价格便宜实惠，上传stc是一个新兴的单片机可以价格便宜实惠，上传stc是一个新兴的单片机可以价格便宜实惠，上传stc是一个新兴的单片机可以价格便宜实惠，上传

单片机访问多片DS18B20,同时显示在SPI控制的8位8段数码管上,其中用到DS18B20的单总线技术,还有演示程序截图,其中主控单片机为MEGA16-Single-chip multi-chip access DS18B20, at the same time displayed on the SPI-controlled 8-bit digital tube on paragraph 8, which uses a single bus technology DS18B20, as well as demo screenshot, in which single-chip microcomputer for control MEGA16