UNIT 1:
Review of Number Systems, Boolean Algebra - Postulates and Laws
Demorgan’s theorem, Principle of Duality
K-Map with and without don’t care condition
Adders , Subtractors,Multiplexer , Demultiplexer
Encoder, Decoder circuits
UNIT 2:
Design of Combinational Circuits: Design procedure
Flip Flops: SR , D - Characteristic Table and Equation Flip Flops: JK ,T - Characteristic Table and Equation - Edge and Level Triggering
Flip Flops: SR , D - Characteristic Table and Equation Flip Flops: JK ,T - Characteristic Table and Equation - Edge and Level Triggering
Code converters : Binary to gray and Gray to Binary Excess3 to BCD and BCD to Excess 3
UNIT 3:
Design of Sequential circuits: Synchronous Counters
PLDs: Programmable Logic Devices
Verilog HDL: Simple VHDL codes , implementation of digital functions
Verilog HDL: Simple VHDL codes , implementation of digital functions
UNIT 4:
DC performance characteristics
Inverting and Non inverting Amplifier
Basic applications of OPAMP: Scale Changer and Phase Shift Circuits
Summer, Integrator and Differentiator
V/I and I/V converters, clipper and clamper
UNIT 5:
Introduction, Ideal OPAMP characteristics
D/A converter (R-2R Ladder type, weighted resistor type)
A/D converters using OP AMP (Flash type, Successive approx type, Dual slope type)
Introduction, IC 555 Timer circuit
Functional block, Characteristics & case study applications
Functional block, Characteristics & case study applications
Instrumentation amplifier
