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简单的8051实习板用原代码为您提供入门嵌入式系统，其源代码以c语言为主

说明：  使用C# 实现上位机通过TCP进行通讯模块，(Realizing the Communication Module of Upper Computer through TCP)

理论考试程序,可以自由下载,学习,请多多指点,批评-Theoretical examination procedures, are free to download, study, please advice, criticism

说明：  1、采用超声波测距，速度快，精度高，精度1毫米。 2、按键设置设置报警距离，上限和下限。 3、LCD1602液晶显示。 4、结构简洁，稳固，高效。(1. Ultrasonic distance measurement, high speed, high precision, accuracy of 1 mm. 2. Press the key to set the alarm distance, upper limit and lower limit. 3. LCD1602 liquid crystal display. 4. The structure is simple, stable and efficient.)

LLC软开关，电压闭环控制，可以通过示波器观测到通过开关管的电压和电流波形，清晰地观测到开关管实现了零电压开通(LLC soft-switch voltage loop control)

基于TMS320F2812的视频图像采集系统的设计 对视屏采集有一定的参考-TMS320F2812-based video image acquisition system design of Shiping collection of some reference

实现机器人运动范围的计算，使用回溯法，简单方便，便于理解(Realizing the calculation of the motion range of the robot)

说明：  岩土工程——PFC颗粒流——PFC辅助小程序——图形导入工具(Geotechnical engineering -- PFC particle flow -- PFC auxiliary program -- Graphic import tool)

本文首先介绍了近些年来雷达模拟器获得广泛应用及其原因，然后对目标模 型、杂波模型和机载下视脉冲多普勒雷达的频谱分布进行了分析。接着，研究了 雷达回波信号模拟的实现方法，重点是采用网格映象法对地杂波信号的模拟进行 了分析和推导，并采用此方法对瑞利分布的高斯谱杂波、雷达回波信号进行了仿 真和分析。最后，针对用于某机载雷达信号模拟器系统的数字信号处理器进行了 设计和分析。 (This paper first introduces the radar simulator in recent years is widely available and the reasons for, and then on the target model, and the clutter model of airborne pulse Doppler radar, as under the spectrum distribution is analyzed. Then, to study radar signal simulation methods, with emphasis on the use of grid mapping method to the simulated clutter signal analysis and derivation, and use of this method, the Gaussian distribution of the Rayleigh spectrum of clutter, the radar echo signal simulation and analysis. Finally, for an airborne radar signal simulator system digital signal processor has been designed and analyzed.)

此代码是本人一年前所编写 对JAVA初学者可能会又帮助 在数据库连接上 效率较高-year ago, I prepared for Java beginners may also help connect the database more efficient