| 单词 | pulse height |
| 释义 | > as lemmaspulse height pulse height n. ΚΠ 1948 L. B. Arguimbau Vacuum-tube Circuits xi. 560 Depending on the pulse height, the multivibrator will synchronize at one fifth, one fourth, or one third of the pulse repetition rate. 1987 J. Millman & A. Grabel Microelectronics (ed. 2) xv. 699 This system is often referred to as a pulse-height modulator or a pulse-amplitude modulator. < as lemmas |
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