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28 lines
571 B
QBasic
28 lines
571 B
QBasic
rem Dette program beregner fasekorrektionen p† de forskellige sampel
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rem positioner for NTSC ved 13.5M
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DEFDBL A-Z
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pi = 3.14159265359#
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freq = 13500000#/858#*455#/2#
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fsamp = 13500000#
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OPEN "faseposm.s" FOR OUTPUT AS #1
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FOR X = 0 TO 863
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fase = X * freq / fsamp
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WHILE fase >= 1
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fase = fase - 1
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WEND
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rem fase1 = INT(fase * 256)
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rem fase2 = fase * 256 - fase1
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rem fase2 = INT(fase2 * 256)
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rem PRINT #1, fase1 , fase2
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if i=16 then
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i=0
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PRINT #1, int(fase*1024*64+.5);","
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else
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i=i+1
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PRINT #1, int(fase*1024*64+.5);",";
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end if
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NEXT X
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CLOSE 1
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