资源列表
Satellite_orbit_design
- 现需要在高度为600~700KM范围内,回归周期为30天的太阳同步轨道上布置一颗L波段的合成孔径雷达卫星。 1. 请设计合适的轨道参数,并仿真对应轨道下一个运行周期内星下点轨迹图(纬度和经度两个图); 2. 计算多普勒中心频率,多普勒调频率与纬度的关系图(设姿态角为0°,天线视角20°~60°,推荐35°); 3. 按高斯投影方式,将星下点轨迹图投影到地图坐标上。-Now requires a height of 600 ~ 700KM range, return period
huiguiguidao
- 回归轨道卫星,回归周期1天,倾角分别为60度,周期为4h。-Orbit satellites, one day return period, inclination of 60 degrees and a period of 4h.
diqiujingzhiguidao
- 1.地球同步轨道卫星,倾角分别为0,30,90度。 -1 satellites in geosynchronous orbit, respectively 0,30,90 degrees inclination.
still
- 地球不转时的星下点轨迹,回归周期1天,可自行设定-Earth does not rotate when the nadir track one day return period
session
- session商品信息管理 实际操作应用好 基础学习-Mall management information
Face-recognition
- 一个基于VC6.0平台开发的,圆形印章工程。小程序效果很不错哦!有需要的值得下载-One based on VC6.0 platform development, circular seal works. Applets effect is very good, oh! There is a need worth downloading
sincall
- As we know, the energy needed for sensors should be electrical. So the rst step before start to work is to convert environmental energy to electrical one. Inside the node there are dierent components for sensing the area, collecting data and
For-cat
- 短信猫,用C#编写的,感兴趣的朋友可以下载下来看一下-SMS cat, written in C#, and interested friends can download the next look
hanjie
- 通过四元数和SOF对焊接的图像进行训练,从而使焊接的图形的边缘被保留,可以实现彩色图像的边缘提取-By quaternion and SOF welding training images, so that the weld edges are retained graphics, can achieve a color image edge detection
buwanquanweifen_PID
- 基于PCI-1711板卡 不完全微分PID实现温度控制 C++builder上位机控制软件-Based on PCI-1711 boards incomplete differential PID control of temperature C++builder PC control software
followline
- 文件列表
Allegro.v16.2PCrack
- candence软件的注册文件,需要的可以试一下-candence software registration documents, need to try