ARMA

This file contains basics information how to use Altera and NIOS II processor

说明：  AD7190驱动，使用STM32硬件SPI2接口。(The AD7190 driver uses the STM32 hardware SPI2 interface.)

stm32驱动不带字库的液晶模块，有两种规格的液晶都可以显示(the stm32 drive without the character of the LCD module, two specifications of the LCD can display)

LCMV optimization design array signal processing, There are cycle detection, periodic testing, There are detailed notes.

基于VCA810的宽带放大器，基于ARM的程序设计。可实现自动增益和手动增益(Broadband amplifier based on VCA810，Automatic gain and gain (ARM) can be realized)

speex针对STM32F103系列芯片的移植，内含完整的工程。(speex transplant for STM32F103 series chip, containing the complete works.)

利用stm32f4采集ov2640摄像头图像，将图像二值化处理后，得到黑白图像，再经过算法，识别出图像的形状，目前可以识别：正方形、三角形、圆形(Using stm32f4 to capture ov2640 camera image, the image two value processing, get black and white images, and then through the algorithm to identify the shape of the image, can now identify: square, triangle, round)

简单实现OBD读取功能，stm32f103的主控芯片(Simple implementation of OBD read function)

基于DA14580实现的Beacon project(Dialog Beacon project source code)

说明：  基于arm和linux开发过程及开发环境的建立，linux内核移植及程序设计(Based on the arm and the linux development process and development environment for building, linux kernel porting and Program Design)