DIGI-260 Digital Devices and Applications

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Presentation transcript:

DIGI-260 Digital Devices and Applications Review of DIGI-210 Digital Fundamentals ©Paul Godin January 2008

Complete the following table Inputs 1

Determine the Boolean Equation, convert to basic gates and complete the truth table Y 1

Define and provide examples (1) Binary Hexadecimal Complimentary Truncate Astable state Edge triggering

Define and provide examples (2) Multivibrator Glitch Modulus Toggle Monostable

State the difference between both terms Encoders and Decoders SR Latch and an SR Flip-Flop Multiplexer and Demultiplexer Synchronous and Asynchronous MSB and LSB

Complete the following Timing Diagram (1)

Complete the following Timing Diagram (2)

Complete the following Timing Diagram (3) and determine the count sequence

Calculate the values (1) For the adjacent circuit calculate the value of R given: Vout = 0.2 Volts VF = 1.5 Volts IMAX = 20 mA Vcc = 5.0 Volts Vcc

Calculate the values (2) Calculate the value of the resistor in a monostable circuit given k-factor = 1.2 C = 100μF TW = 2 seconds

©2008 PGodin prgodin@gmail.com END ©2008 PGodin prgodin@gmail.com