The main panel displays two channel sampling signal, the repeated projectile velocity and the firing rate.
主界面显示两通道弹丸过靶波形、弹丸速度及连发弹射频。
2
The main contents of the thesis are displayed as follows: 1. Wireless channel model has been established by analyzing the signal propagation characteristics in wireless channel.
论文主要工作有：1。通过分析信号在无线信道的传播特性，建立了无线信道模型。
3
Hardware circuit design of the high speed multi-channelsignal acquisition processing system based on VME and the PCI two kind of computers bus is the main part of this thesis.