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- Prime Radar Digitizer 初级雷达数字转换器
- The radar digitalized receiver is based on Digital Down Conversion (DDC) technology, which is implemented on FPGA. 雷达数字化接收机部分是基于数字下变频(DDC)技术在FPGA上实现的算法研究及工程实现;
- Finally we proposed a typical PD weather radar digital signal processing system realization project including the software and hardware implementation. 最后，本文提出了脉冲多普勒气象雷达信号处理系统的一种具体软硬件实现方案。
- In this paper,application of FIR filter and FFT proce ssing technology in radar digital signal processing system is introduced. 介绍了数字信号处理FIR滤波器和FFT处理技术在地面侦察雷达中的应用。
- He is the prime mover in the whole matter. 他是整个事件的发起者。
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- Mr. Heath is the former Prime Minister of Britain. 希思先生是英国前任首相。
- She takes off the Prime Minister to perfection. 她模仿首相的样子维妙维肖。
- The Prime Minister was dethroned by the President. 总理被总统废黜了。
- The radar scanned the sky for enemy planes. 雷达密切监视天空，搜索敌机。
- At 40, he was in his prime and full of vigour. 他40岁时正年富力强。
- Her prime motive was personal ambition. 她的主要动机是为了实现个人的志向。
- The Prime Minister was besieged by reporters. 首相被记者们团团围住。
- The watchtower followed the aircraft by radar. 瞭望塔通过雷达追踪这架飞机的行踪。
- I think the prime minister may be losing his grip. 我认为首相可能控制不住局面了。
- They gave the Prime Minister a cool reception. 他们很冷淡地接待了这位首相。
- Enemy ships were detected on the radar screen. 敌舰的影像已显现在雷达(屏幕)上。
- She wouldn't be my choice as Prime Minister. 她不是我看中做首相的人。
- The Prime Minister was not available for comment. 首相无暇作出评论。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
