wkyx1151228

讲述分组交换的概念，优缺点，和其他交换方式的比较，是数据通信方面的好ppt-The document gives the concept of packet switching, longcoming and shortcoming. And also give a compare with other techs. It s a good material about data communication.

基于B样条小波边缘检测算子的应用研究，摘自图形图像学报(Based on B-spline wavelet edge detection operator of applied research, graphic images taken from the Journal)

说明：  在原有的S变换程序上进行了修改，改为广义S变换，可控制 lamda、p 。程序内部有具体说明，并给出一个模型进行对比，查看不同 lamda、p 值的效果。(Modifications have been made to the original S-transformation program, and the generalized S-transformation has been changed to control lamda and p. There are specific instructions inside the program, and a model is given for comparison to see the effects of different lamda and p values.)

说明：  雷达手册第二版 有关雷达系统理论 方法和技术问题的工具书(radar handbook Reference book on radar system theory, methods and technical issues)

说明：  max31865+pt100温度传感器实验代码(max31865+pt10 ,base on keil5, src)

说明：  利用matlab语言，可以实现分数阶传递函数。(The fractional order transfer function can be realized)

基于幅度的和差测角程序，程序完整，测角是入门目标跟踪必不可少的阶段。(sum_difference angle detection based on Amplitude)

STM32 单片机高级TIM 互补PWM输出(Advanced TIM Complementary PWM Output)

经典游戏俄罗斯方块的一种简单实现，支持玩家信息的保存和统计。(A classic game of Tetris simple implementation, support the players the preservation of information and statistics.)

说明：  设计一个挂载在 APB 总线上的计数器，按照 APB 的时序给计数器赋值，主 机通过地址对计数器进行配置，通过数据输入端口给计数器设置计数器最大值， 并通过数据输出端口输出计数器的计数值。该设计还设置了一个计数完成信号， 当计数器满足模式配置后的计数要求时，会将该信号拉高(A counter mounted on the APB bus is designed. The counter is assigned according to the sequence of APB The computer configures the counter through the address and sets the maximum value of the counter through the data input port, And output the count value of the counter through the data output port. The design also sets a count completion signal, When the counter meets the counting requirements after the mode configuration, the signal will be pulled high)