太空里的通讯却伴随着特殊的电信号跳变,因此需要一个“储存和转送”系统以保证在通讯过程的每一步都不会有信息丢失。
Space communication happens in distinct jumps, and requires a “store and forward” system that can retain information at each step in the process.
跳频信号中载频的跳变会引起多普勒频率的变化,这对距离的处理产生影响,必须进行速度门的处理。
It will be affect the range processing that the frequency agile of carrier in frequency agile signal arouse the variety of Doppler frequency, so the compensate of velocity door is obligatory.
该文从消除时钟信号冗余跳变而致的无效功耗的要求出发,提出了应用并行技术和流水线技术,实现基于RTL级的双边沿触发计数器的设计。
To erase the bootless power dissipation of the redundant leap of the clock, this paper proposes the RTL design of double edge triggered counter using parallelism and pipeline technique.
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