AJAX

自己写的spi_flash的驱动，利用stm32管脚模拟的方式，是学习理解spi总线良好资料，将sd卡挂载的fatfs中的文件（字库）进行读写，并显示到屏幕上，奋斗板的同学试一试(Way the own written spi_flash drive, take advantage of the the stm32 pin analog, to the spi bus good information to learn to understand, read and write to the sd card in mount the fatfs of files (fonts), and displayed on the screen, the students struggled board give it a try)

phonegap 指南针实例源码下载

this is a digital Oscilloscope that build by me

it is a book java open GL for android. Book for beginner.

NUC100最小系统！此包含48PIN和100PIN！(Support 8G SD card, personally TESTED!)

Beckhoff-TwinCAT-软PLC-快速入门.pdf

android 侧滑菜单例子源码下载

android 时间轴 实例源码下载

一个安卓开发的培训课件,详细介绍了安卓系统的开发步骤和流程。(an android training PPT)

Android Studio 新手入门必备的介绍。(Android Studio novice introduction essential.)