jetsurf

哈尔滨工业大学,visual basic,编程课件，第1章(Harbin University of Technology, Visual Basic, Programming Courseware, Chapter 1)

so sánh ofdm v?i fbmc(compare ofdm with fbmc)

脉冲压缩雷达能同时提高雷达的作用距离和距离分辨率。这种体制采用宽脉冲发射以提高发射的平均功率，保证足够大的作用距离；而接受时采用相应的脉冲压缩算法获得窄脉冲，以提高距离分辨率，较好的解决雷达作用距离与距离分辨率之间的矛盾。(Pulse compression radar can simultaneously increase the range and range resolution of the radar. This system uses wide pulse emission to increase the average power of the emission to ensure a sufficiently large working distance. When receiving, the corresponding pulse compression algorithm is used to obtain a narrow pulse to improve the range resolution, and better solve the radar range and distance resolution. The contradiction between rates. Pulse compression radar can simultaneously increase the range and range resolution of the radar. This system uses wide pulse emission to increase the average power of the emission to ensure a sufficiently large working distance. When receiving, the corresponding pulse compression algorithm is used to obtain a narrow pulse to improve the range resolution, and better solve the radar range and distance resolution. The contradiction between rates.)

阴阳历转换的代码。可以提供从阳历转化为阴历的功能或相反-Solar conversion code. Offer followed into the lunar calendar functions or vice versa

这个本身是我自己在课余为了解决自己在参加一些英文的朗读、演讲比赛制作的！比较实用！为了参加这次的比赛作了一些修改，可以支持多文本编辑和文本读入！但由于时间仓促、经验有限等原因，其中会出现一些bug！希望大家指出！谢谢！-this is my own in order to resolve their own after school to participate in some English reading, speech contests produced! More practical! To participate in the competition made some changes to be able to support more than a text editor and text read! Because time is so short, the limited experience of other reasons, there will be some bug! We hope that! Thank you!

基于小波变换的数字信号调制识别，通过matlab实现(Modulation recognition of digital signal based on Wavelet Transform)

计算不同荷载作用下浮桥桥节的吃水变化和倾角(the calculation of the draught and dip angle of floating bridge under differnt loads)

实现科学计算器，为广大学生阶层提供技术支持，为下一步设计打下坚实基础(Realizing Scientific Calculator)

说明：  将wav格式音乐文件导入，便可对其进行简单控制应用操作，如 播放与暂停，循环播放，切换下一首歌曲功能，所使用机器为4位机，用最为简陋的芯片也实现8086与51的功能。(By importing the wav format music file, we can simply control its application operation, such as playback and pause, circular playback, switching the next song function. The machine used is 4-bit computer, and the function of 8086 and 51 is also realized with the most rudimentary chip.)

说明：  带三相负载的光伏、电池、风机交流并网系统， 结果不错。 可以参考。(AC grid-connected system of photovoltaic, battery and fan with three-phase load)