LADDERNETWORK CONVERSION Another popular method of analogtodigital conversion uses a ladder network along with counter and comparator circuits see Fig 1715 A digital counter advances from a zero count while a ladder network driven by the counter outputs a staircase ID: 1035681
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1. Analog-to-Digital ConversionLADDER-NETWORK CONVERSIONAnother popular method of analog-to-digital conversion uses a ladder networkalong with counter and comparator circuits (see Fig. 17.15). A digital counter advancesfrom a zero count while a ladder network driven by the counter outputs a staircasevoltage, as shown in Fig. 17.15b, which increases one voltage increment for eachcount step. A comparator circuit, receiving both staircase voltage and analog input
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