Были или нет американцы на Луне?
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an_private ( Слушатель ) |
| 01 июн 2010 13:43:28 |
Тред №222667
новая дискуссия Дискуссия 119
dadhi, я даже облегчу Вашу задачу и сразу дам цитату
http://www.maxim-ic.…mvp/id/750
The visual resolution can be calculated from the signal bandwidth (BWS) by using the following equation:
TVL = (2 tHA BWS)/AR
Where:
TVL = Horizontal resolution specified in TV lines
tHA = Active horizontal period
BWS = Signal bandwidth
AR = Aspect ratio (the width of the display divided by the height of the display)
Мой расчет помните? Желаете сравнить?
http://www.maxim-ic.…mvp/id/750
The visual resolution can be calculated from the signal bandwidth (BWS) by using the following equation:
TVL = (2 tHA BWS)/AR
Where:
TVL = Horizontal resolution specified in TV lines
tHA = Active horizontal period
BWS = Signal bandwidth
AR = Aspect ratio (the width of the display divided by the height of the display)
Мой расчет помните? Желаете сравнить?
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