Pitest

说明：  变步长的LMS自适应滤波算法matlab程序(Matlab program of LMS adaptive filtering algorithm with variable step size)

实现V调频信号ISAR成像一维距离像和二维图像，同时可改变注释中代码调整仿真成像的对象以及成像过程中信噪比等问题。(V frequency modulation signal, ISAR imaging, one-dimensional range image and two-dimensional image can be changed, while the code in annotation can be adjusted, the object of simulation imaging and the SNR of imaging process will be changed.)

使用umat计算蔡吴失效准则，计算失效指数If，弹性模量和强度参数见表3.1.(Compute the Tsai-Wu failure index IF on each layer of Example 3.8 (p. 151) using a UMAT subroutine, available in umatS8R5.for. The elastic moduli and strength values for the lamina are given in Table 3.1)

Java黑白棋游戏,运行于手机上的J2me游戏源码，是一个升级版本，修复了很多功能，优化了界面、添加了Command、使用GameCanvas、使用多线程控制游戏进度、修改游戏的部分Bug等。

无线智能终端协议，描述某种具有针对性的无线智能终端的协议说明(Wireless Intelligent Terminal Protocol)

c语言开发的五子棋游戏，简单的人工智能计算每步的分数，然后下子。-c language development of the welcome to play, simple artificial intelligence scores in each of the steps, and then erupted in.

HT7289B串行接口数码管显示及键盘管理芯片,数据手册和接口程序-HT7289B serial interface digital tube display and keyboard management chips, data, manuals and interface program

基于L297和L298N的步进电机驱动电路，可直接驱动步进电机-Based on the L297 and L298N driver circuit of the stepper motor can directly drive stepper motor

用扩展卡尔曼滤波器跟踪一个平面滤波目标，功能齐全，可直接运行(An extended Kalman filter is used to track a planar filtering target)

USB_RS232CH340 OSHW USB转串口转换器电路图PCB及驱动 - 用KICAD打开(USB to RS232RSTTLRS485FT232+SP213 serial port schematic AD drawing)