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Joint Photographic Experts Group Image  |  1997-02-01  |  32KB  |  640x805  |  8-bit (172 colors)
Labels: reckoner | sky
OCR: used merely to Supply plus tage to display pue is controlled by 2KHz scanni ing puise 1C2D gated with the same sec pulse and the output signal be measured the ratio sigral input FO ref and carr ler] divided bi gate pulse Both HET and preset R. .D infornetion is presented to latch circufts which 15 then 5ent to decode driver for display Information Since only one decade dr being used far al7 disp the candit iona inputs of C32-IC3 must he turned "on and "off" quickly 1r order not to be detec tabl by the human eve This .r duoe easily by the h igh speed circuits Note The display scheme of the DG-1 pue DG-5 are essentially the same The theory operat ion 15 there fare applicabie to the DG-1 dispiay well supoly voltage control ICZD sgra informet 1C39 informa therefore icable