range_migration

modelsim挺不错的教程，希望对你有用(good modelsim book ，hope it useful to you!)

这是基本的4.0寸液晶屏资料。适合有开发经验的开发人员直接做驱动。(this is tft-lcd document.this is nesserary for developer who have enough experence.)

说明：  arduino handout _final

说明：  I2C 从设备通讯应用示范程序，用于I2C设计验证(I2C slave communication application demo program, used to for I2C design verification )

说明：  Python编程从零基础到项目实战-PPT(python power point teaching)

说明：  通过把分散在时间轴上的离散数据看成一组连续变化的序列，采用累加和累减的方式，将灰色系统中的未知因素弱化，强化已知因素的影响程度，最后构建一个以时间为变量的连续微分方程，通过数学方法确定方程中的参数，从而实现预测目的。(By regarding the discrete data scattered on the time axis as a series of continuous changes, and adopting the way of accumulation and subtraction, the unknown factors in the grey system are weakened, and the influence degree of the known factors is strengthened. Finally, a continuous differential equation with time as variable is constructed, and the parameters in the equation are determined by mathematical method, so as to achieve the prediction purpose.)

Project "Hand-Control with G-Sensor for Modelhelicopter C-Code"

这是我毕业设计所写的小程序，程序中的界面类似于魔塔，用vc6.0 mfc开发，个人测试没有什么问题(This is my small program written by graduation, the program s interface is similar to devil s tower, with vc6.0 mfc development, individual test without any problems)

CSS3 3D柱形图柱状图动画，纯CSS3代码，DIV+CSS布局，多个3D柱状图从低到高排列。(CSS3 3D bar graph animation, pure CSS3 code, DIV + CSS layout, multiple 3D bar graphs from low to high.)

说明：  GPS OBS组合单点定位 定位精度好于GPS和北斗单个系统的定位(GPS OBS Combination single point positioning)