main

说明：  STM32f103串口通信程序，亲测有效。(STM32f103 serial communication program, the pro-test is effective.)

说明：  按照通常的应用顺序，处理地震数据包括三个主要步骤-去卷积，叠加和偏移。表示处理坐标（中点，偏移和时间）中的地震数据量。去卷积沿时间轴起作用。它从记录的地震迹线中删除了基本地震子波（通过地球和记录系统的各种作用修改的源时间函数），从而提高了时间分辨率。去卷积通过压缩小波来实现此目标。堆叠也是压缩的过程（速度分析和静校正（）。特别是，首先通过对每个CMP道集的迹线应用常规偏移校正（速度分析和静态校正），将数据量减少到零偏移的中点时间平面（棱镜的正面）。 ，然后沿偏移轴求和。结果是一个堆叠的部分。(Generally, seismic data processing includes three steps: deconvolution and migration. Represents the amount of seismic data in processing coordinates (midpoint, offset, and time). Deconvolution works along the time axis. It removes the basic seismic wavelet (the source time function modified by various actions of the earth and the recording system) from the recorded seismic traces, thus improving the time resolution. Deconvolution achieves this goal by compressing wavelet. Stacking is also a process of compression (velocity analysis and statics). In particular, by applying conventional offset correction (velocity analysis and static correction) to the trace of each CMP gather, the amount of data is reduced to the midpoint time plane of zero offset (the front of the prism). And then sum along the offset axis.)

毛泽东手写字体mzdzt.rar，效果还可以-Mao Zedong

经典的群面试题 欢迎下载哦 说不定有意外的惊喜-Classic group face questions welcome download Oh maybe there are surprises

Qualify 2D尺寸自动化检测，Qualify是一款逆向工程软件。在测量行业运用测量轮廓度尺寸非常好用。可给客户出具只管的比对报告(Qualify 2D dimension automatic detection, Qualify is a reverse engineering software. It is very useful to measure profile size in measurement industry. Contrast reports can be issued to customers.)

说明：  里面包含了EMD、EEMD、CEEMDAN、CEEMD，端点分析、包络、频谱分析等等，还有部分应用实例，适合研究信号处理分析，故障诊断方向的人使用，东西比较全。(It contains EMD, EEMD, CEEMDAN, CEEMD, endpoint analysis, envelope, spectrum analysis, etc., as well as some application examples. It is suitable for people who study signal processing analysis and fault diagnosis.)

学生管理系统,希望对大家有所帮助，第一次上传，多多见谅-Student management system, we want to help, the first upload, a lot forgive

这是一个Sicily上的题目，可供大家参考(This is a topic on Sicily)

北洋posdemo，我项目中使用了此开源代码，非常好用(Beiyang posdemo, I used this open source code in my project, which is very easy to use.)

说明：  java code vrp for management location vihecules