单词 | trigger pulse |
释义 | > as lemmastrigger pulse trigger pulse n. Electronics a pulse that acts as a trigger (sense 4b above). ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > [noun] > pulse > pulse acting as trigger trigger pulse1946 1946 Radar: Summary Rep. & Harp Project (U.S. National Defense Res. Comm., Div. 14) 144/2 Trigger pulse, a pulse which starts a cycle of operations. 1956 IRE Trans. Electronic Computers 5 124/1 For trigger pulses of a few mμsec duration there will be little or no interference between the trigger pulse and the change of voltage at the cathodes of the EFP-60's. 1981 J. D. Lenk Handbk. Digital Electronics ii. 84 The circuit changes state only when both the input pulse and a clock pulse are present simultaneously. (The clock pulse is also known as a gate pulse or trigger pulse.) < as lemmas |
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