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VU Meter BAS CODE LCD
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Application background 'program shows a bar dispay peak-hold VU meter on a LCD This 2 * 16 Key Technology Is elements 32 for a dB 32 range based on the internal Resolution 8 bit'converter. A/D'scale range is -26dB +5dB - for The 0.125 to 5 DC input. Volt'display will be updated every 50mS on Timer0 interrupt base. The'conversion is done with a log table. At initialization a log table Log'be created and stored in the array Vu will (256).'meter can be disabled by Vu_flag VU = 0'Hold can be disabled by Peak_hold_flag Peak = 0'Setup for 80C535 at 12 Mhz, VAREF = 5Volt, A/D = input P6.0 (channal # 0).'is BASCOM-8051 from MCS Electronics. Compiler
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