Octal To Binary Encoders are used as code converters. This Encoder consists of 8 input lines and three output lines. Here, when an octal number is given as input, it gives a 3-bit binary converted number as output. At a time only one input is high for this encoder. The truth Table ...
each place value is the power of eight. For converting it into a decimal format, each decimal digit has to be multiplied with 8 raised to the power equal to the place value. Then sum all the multipliers.
PCM to ADPCM Encoding Operation A logic "1" of TRB at the falling edge of CE sets the ADPCM processor to the encoding mode. Data applied at the TSI in- put is sampled in an internal 8-bit PCM register with the fall- ing edge of PSCK. During the next cycle of CE, the encoder ...