(a)   Determine and implement the logic functions of the 3-bits BCD to Gray Code converter.
(b)   Design a 3-bit asynchronous down counter and show the respective timing diagram.
(c)   Explain the interfacing with the analogue world using Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC)
(d)   An (n+3)-bit DAC has a step size of 10 mV. Determine the full-scale output voltage and the percentage resolution, where,n is the last digit of your ID (095)
(e)   Find the value of analogue output voltage of R-2R Ladder DAC for a binary input b2b1b0. Where b2b1b0=last 3bits binary value of the last digit of your ID.
(f)   Design a transistor bootstrap time base generator to provide an output of ramp waveform.
(g)   What types of oscillator are used in the blinker’s circuit? Design the circuit and explain its operation with the proper diagram.
(h)   Design a time-based ramp generator circuit showing its output.

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Answer a Answer b 3bit asynchronous down counter Timing Diagram Answer c An analog world provides an analog form of data as output To interface the analog world with digital devices we can convert the ... View the full answer