| 单词 | pulse modulator | 
| 释义 | > as lemmaspulse modulator   pulse modulator  n. Telecommunications an apparatus or device for performing pulse modulation. ΘΚΠ society > communication > telecommunication > 			[noun]		 > signal > modulation > modulator modulator1919 pulse modulator1952 modem1958 coupler1968 1952    Proc. Royal Soc. A. 213 293  				The spark gap of a Pulse Modulator..used for pulsing a magnetron. 1965    Wireless World July 18 		(advt.)	  				EEV magnetrons, klystrons, pulse modulators..offer extreme reliability in quality marine electronics. 1996    Surface & Coatings Technol. 85 86/2  				The pulse modulator..provides the voltage pulses to implant ions into parts. < as lemmas | 
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