“vertical synchronizing pulse”的概念、定义、翻译、参考文献-科学参考

单词	vertical synchronizing pulse
释义	vertical synchronizing pulse [`vǝrd·ǝ·kǝl `siŋ·krǝ´nīz·iŋ ´pǝls] ^ELECTRONICS One of the six pulses that are transmitted at the end of each field in a television system to keep the receiver in field-by-field synchronism with the transmitter. Also known as picture synchronizing pulse.
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