板翅式热交换器的MATLAB仿真模型

44b0开发板原理图，网上公布的版本，测试可行-44b0 development board schematics, online published version, testing feasible

基于MSP430单片机LaunchPad部分的知识，对于搞单片机的朋友有非常大的帮助，而起程序含注释，易懂(Very large part of the knowledge based on MSP430 microcontroller sensor for friends to engage in automatic control, the sky program containing the annotations, to understand)

图片识别，识别任意图片中的汉字，字符灯内容，保存为c文件，可以用做多种用途(Picture recognition, recognition of Chinese characters in any picture, character lamp content, saved as C file, can be used for a variety of purposes.)

项目用到的移值到STM32F103芯片的UCOS3操作系统，可以显示在TFT液晶屏上，改正过后的带显示界面的操作系统，效果非常好，直接移值绝对可以用。(The UCOS3 operation system that moves to STM32F103 chip can be displayed on the TFT LCD screen. After correction, the operation system with display interface is very effective, and the direct shift value can definitely be used.)

说明：  该过程利用了这样一个事实:在静态条件下，加速度计输出矢量的模量与重力加速度的模量相匹配。该校准模型结合了各轴的偏置和比例因子以及交叉轴的对称性 的因素。通过高斯-牛顿非线性优化计算参数。(The process takes advantage of the fact that the modulus of the accelerometer output vector matches the modulus of the gravitational acceleration under static conditions. The calibration model combines the offset and scale factors of each axis and the symmetry of the cross axis factors.)

说明：  飞行器上升段航迹优化问题，采用DIDO工具箱进行全弹道轨迹优化(DIDO toolbox is used to optimize the whole trajectory of aircraft in ascent phase)

PIC PROJECT - VOLTMETER

sdram的内存初始化源代码，有要的赶快下-SDRAM memory initialization source code, there should be as soon as possible under the

matlab程序，基于最小均方误差准则和线性约束最小方差准则的自适应波束形成。(Adaptive beamforming based on MSE(Mean Square Error) and LCMV(Linear Constraint Minumum Variance),based on Matlab)

说明：  HiSilicon HI3520 DVRSOC Documentation