常見例句雙語例句The main components of the synthesizer, the 100 MHz A/D mixed phase-locked loop and the 1000 MHz pulse phase-locked loop are described in detail.文中著重闡述了該合成器的主要部件——100兆赫模擬數(shù)字混合鎖相環(huán)和1000兆赫脈沖鎖相環(huán)的設(shè)計原理。The synchronizing pulse synthesizer has the advantages of simple and compact structure, low cost, wide application range, easy operation, good effect and the like.本發(fā)明具有結(jié)構(gòu)簡單緊湊、成本低廉、適用范圍 廣、操作簡便、效果好等優(yōu)點。ip.comCompared the pulse compression performance of many non-linear FM signals, a design of multi-signal for LPI radar based on the direct digital synthesizer(DDS)AD9958 is presented in this paper.在比較了多種非線性調(diào)頻信號脈壓性能的基礎(chǔ)上,提出了一種基于AD9958型直接式數(shù)字合成(DDS)的LPI雷達多波形設(shè)計,并采用數(shù)字線性逼近法實現(xiàn)了非線性調(diào)頻信號的方法。 返回 pulse synthesizer