tea

相位偏置天线，英文全称DisplacedPhaseCenterAntenna，简称DPCA。 相位偏置天线是解决平台运动导致杂波谱展宽的一种技术，目前应用较广。(Phase offset antenna, full name in English Displaced Phase Center Antenna, referred to as DPCA. Phase-biased antenna is a technology to solve the clutter spectrum broadening caused by platform motion, which is widely used at present.)

JAVA编写的乒乓球游戏 很经典哦 试一试吧-JAVA ?嘈

fly out devexpress 15.1

很酷的一个计算器代码-a cool calculator code

线性自适应预测滤波算法，用于扩频通信中的窄带干扰信号的抑制，对搞窄带干扰抑制的朋友会有所帮助！-linear adaptive filter algorithm forecast for the spread spectrum communication signals in the narrow band interference suppression to engage narrowband interference suppression friends will help!

说明：  codesys是一款针对控制器的编程语言，操作简单，针对性强(CoDeSys is a programming language for controllers, which is easy to operate and has strong pertinence.)

This is BMP280 driver for linux, you can reference it.

说明：  基于Optisystem仿真软件的光毫米波产生的仿真，包括单边带、双边带、载波抑制及四倍频(Simulation of optical millimeter wave generation based on optisystem simulation software, including single side band, double side band, carrier suppression and quadruple frequency)

说明：  基于卡尔曼滤波的IMMF算法，运用了CA和CV模型，得到了目标跟踪图像和误差(IMMF algorithm based on Kalman filter, using CA and CV model, obtains target tracking image and error.)

说明：  调试，是让所有OI选手头疼的一件事情。这套资料深入浅出，详细充实，提供了大量切实可行的编程技巧，是全网最好的OI调试指导资料之一。现公开分享，以宴飨各位OI选手。(Debugging is a headache for all OI players. This set of data is simple, detailed, and provides a large number of practical programming skills. It is one of the best OI debugging guidance materials in the whole network. Now share it publicly to feast all OI players.)