Jun 9, 2010 22:55
14 yrs ago
English term

front porch

GBK English to Vietnamese Tech/Engineering Telecom(munications)
Definition from Wikipedia:
In television broadcasting, the front porch is a brief (about 1.5 microsecond) period inserted between the end of each transmitted line of picture and the leading edge of the next line sync pulse.
Example sentences:
The signal for a single horizontal video line consists of a horizontal sync signal, back porch, active pixel region, and front porch. (National Instruments)
...a vestige of said overshoot noise remains in said output of the clipping circuit means to cancel said curved characteristic and provide the reconstituted video signal from said mixing means with a flat characteristic at said front porch. (Free Patents Online)
Apparatus according to claim 8 wherein the front porch has a voltage level substantially equal to that of the vertical synchronization pulse. (PatentDocs)
Proposed translations (Vietnamese)
5 thềm trước
Change log

Jun 9, 2010 22:50: changed "Kudoz queue" from "In queue" to "Public"

Jun 9, 2010 22:55: changed "Stage" from "Preparation" to "Submission"

Jun 12, 2010 23:55: changed "Stage" from "Submission" to "Selection"

Jun 19, 2010 23:55:

Jul 9, 2010 23:55:

Aug 8, 2010 23:55:

Proposed translations

19 days

thềm trước

Definition from tratu.vn:
Phần tín hiệu xóa điểm sáng máy thu hình ở trước tín hiệu đồng bộ.
Example sentences:
Phần tín hiệu xóa điểm sáng máy thu hình ở trước tín hiệu đồng bộ. (tratu.vn)
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