altera fpga ep3c25器件微处理器开发，niosii+sram, 已编译通过，可直接下载到开发板...

实现一个简单的电话簿程序,具有添加,删除,查询电话号码的功能-To achieve a simple phone book program has to add, delete, check functional telephone number

Neucleus下DM9000A的底层驱动，很偏的，也许那位兄弟用得着。-Neucleus under DM9000A the bottom of drive, it is biased, perhaps brothers who need it.

将FAT32文件系统已知道stm32单片机上，并对SD卡进行读写操作-The FAT32 file system is aware of stm32 SCM, and SD card read and write operations

S3C4510模拟器及实例源码 安装ADS1.2之后，再安装模拟器。模拟器安装路径必须选择到ADS的bin目录，所以必须先安装ADS。安装模拟器时请仔细阅读提示文字。 模拟器安装完成后，会在桌面建立快捷图标S3C4510B_Board，运行这个快捷图标可以看到开发板的图形，在AXD启动后将可以在S3C4510B_Board上面看到效果。 模拟器安装完成后，还会建立文件夹 C:ArmEmulate，桌面快捷图标S3C4510B_Board 就是指向这里。这个文件夹下有5个子文件夹，分别是: 1. C:ArmEmulateGPIO , 这个文件夹里是GPIO的程序例子。 2. C:ArmEmulateInclude, 这个文件夹里只有一个头文件S3C4510B.h，包含S3C4510B寄存器的定义。 3. C:ArmEmulatemake, 这个文件夹里是gnu 的make工具包，所有的程序都是用makefile管理的，没有工程文件。 4. C:ArmEmulateTIMER,这个文件夹里是TIMER的程序例子。 5. C:ArmEmulateUCOSIITest,这个文件夹里是UCOSII的程序例子，如果想了解UCOS的运行过程，可以使用这个例子单步运行，查看程序流程和内存，变量。 在程序例子文件夹中还有一个ads12.bat批处理文件，用于使用makefile时设置临时环境变量。 具体使用过程，请看C:ArmEmulateReadme.txt。 -S3C4510 simulator and examples of source installation ADS1.2, followed by the installation of simulators. Simulator installation path must choose to ADS bin directory, you must have the ADS. When installed simulator carefully reading the text. Simulator installation is completed, the speedy establishment of the desktop icon S3C4510B_Board. to

本源码是基于SPI的八段数码管，开发工具是CodeWarrior for ARM Developer Suite即ADS-The source is based on the SPI of the eight digital tube, development tools are CodeWarrior for ARM Developer Suite that ADS

AC motor vector control(only main code source, and it can index the method of logic implentment)

1.单机自发自收串行通信。接收键入字符，从8251A的发送端发送，与同一个8251A的接收端接收，然后在屏幕上显示出来。 2.双机串行通信，在一台PC机键入字符，从8251A的发送端发送给另一台PC机，另一台PC机的 8251A的接收端接收，然后在屏幕上显示出来。 -1. Since the resumption of spontaneous stand-alone serial communication. Type the characters receive from the sending end to send the 8251A, 8251A with the receiving end of a receiver, and then displayed on the screen. 2. Dual serial communication, in a PC-type characters, from the sending end 8251A sent to another PC, another PC-8251A to receive the receiving end, and then displayed on the screen.

Realizing an MP3 player with the LPC2148, using libmad and EFSL This Application Note describes how to integrate the libmad MPEG 1/2 layer 3 library and the Embedded File System Library EFSL in a LPC2148 device to realize MP3 player. The Keil MCB2140 board is used to test the application and the Rowley CrossStudio for ARM has been chosen as a reference tool-chain. -Realizing an MP3 player with the LPC2148, using libmad and EFSL This Application Note describes how to integrate the libmad MPEG 1/2 layer 3 library and the Embedded File System Library EFSL in a LPC2148 device to realize MP3 player. The Keil MCB2140 board is used to test the application and the Rowley CrossStudio for ARM has been chosen as a reference tool-chain.

ARM7―LPC2124―LCD开发实例 基于Keil uVision3源码开发再进行Proteus 7 联合对ARM7―LPC2124―I2C硬件电路仿真-ARM7-LPC2124-LCD development examples Keil uVision3 source development based on further joint Proteus 7 on ARM7-LPC2124-I2C hardware circuit simulation

基于Visual basic的自动报警系统-Visual basic based on the automatic alarm system