资源列表
qingchumima
- 清除组态王6.53工程密码，不过只有在小于64点事测试过，绝对能用-Clear KingView 6.53 Project Password
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
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.
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.
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
perpustakaan_delphi
- this program for college ending job-this is program for college ending job
guanlixitong
- 这是基于VB开发的票务服务系统。该系统可以查询票务，添加信息等功能。-This is based on VB-ticketing service system. The system can query ticketing, add information and other functions.
zbzh
- 二维和三维测绘坐标转换程序代码，有需要下载-Two-dimensional and three-dimensional mapping coordinates conversion process, there is need to download
EZLink_C8051F930_Si443x_B1
- SI4432 官方例程，保护发送、接收、寄存器读写-SI4432 official routines, protecting send, receive, read and write registers
KBCheckS
- 自动化键盘测试程序，用于检测小型键盘，需要使用专业的工业相机运行-Keyboard Inspection Automation
VB.net
- 插补的模拟，用于数控插补的算法和模拟。请下载-Analog interpolation for CNC interpolation algorithm and simulation. Download
gps
- 为规定利用全球定位系统﹙建立公路工程测量控制网的原则﹑精度和作业方法， 特制定本规范。-Using the global positioning system (Global Positioning System, shrinkage rules are written as GPS) established the principle, accuracy and operation method of GPS measurement and control of highway enginee