testjdbc

大致思路说说，就是在外部SRAM里面做了一个大数组[320][240]做了一帧缓冲，所有屏幕相关操作都是在这一帧上面实现的，使用DMA直接丢数据到FSMC接口上，比I/O快多了，然后就是资源的去背问题，所有的图片都是我从手机版上面截图下来的，然后背景色都是0X4DF9，然后因为jpg转换软件的关系，蓝色的背景色会有偏差所以直接判断把0x4df9不显示不可行，后来想到可以用RGB颜色来入手，虽然不是0x4df9但是还是蓝色，所以蓝色分量肯定比红色多，所以做了一个阈值判断(Roughly speaking, a large array [320] [240] is made in the external SRAM to do a frame buffer. All screen-related operations are implemented on this frame. Using DMA to drop data directly to the FSMC interface is much faster than I/O. Then it is the problem of resource backtracking. All the pictures are taken from the top of the mobile version, and then the background color is 0X4DF9. Later, because of the relationship between JPG conversion software, the blue background color will be biased, so it is not feasible to directly judge that 0x4df9 is not displayed. Later, I thought that RGB color can be used to start with. Although it is not 0x4df9, it is still blue, so the blue component must be more than red, so I made a threshold judgment, and then it is the transition between scene and scene.)

说明：  matlab阶次分析，实用代码,包括数据、脉冲提取、等角度计算、傅里叶变换和阶次提取。(matlab order analy,Including data, pulse extraction, equal angle calculation, Fourier transform and order extraction)

Rational rose 编程设计流程指导-Programming Rational rose design process to guide

sstm32f103 双路SMbus协议，外带定时器，五路ADC采样设计(stm32f103 SMBUS ADC，stm32f103 SMBUS ADCstm32f103 SMBUS ADCstm32f103 SMBUS ADCstm32f103 SMBUS ADC)

该系统采用B/S架构设计的一个小型的通讯录系统，功能完善，非常实用-The system uses B/S architecture design of a small address book system, fully functional, very practical

配电系统仿真软件，可实现冷热负荷的仿真计算(Power distribution system simulation software, can achieve the calculation of hot and cold load)

linux下的USB和网络驱动程序代码，可以参考。-under linux USB and network driver code for reference.

说明：  ros RTK驱动，可用于ROS开发，需要建立ROS工作空间(This is driver in ROS, used to ROS)

Demo软件：GTS-VB系列多轴运动控制器(Demo Software: GTS-VB Series Multi-axis Motion Controller)

is95数字子基带系统仿真,非常全面，包括发送和接受子系统-digital baseband system simulation for is-95