17EC33 Digital Electronics VTU NotesDownload VU CBCS notes of 17EC33 Digital Electronics for 3rd-semester Electronics and Communications Engineering, VTU Belagavi.
Module 1 – Principles of combination logicFollowing are the contents of module 1 – Principles of combination logicIntroduction to Principles of combination logic. Define combinational logic, Using truth tables generate switching equations from truth tables.Karnaugh maps-3,4,5 variables, Incompletely specified functions( Don’t care terms) Simplifying Max term equations, minimization technique using Quine-McCluskey using don’t care terms.
Module 2 – Analysis and design of combinational logicFollowing are the contents of module 2 – Analysis and design of combinational logicIntroduction to analysis and design of combinational logic. Combinational logic design using the general approach, Decoders, BCD decoders, Encoders, digital multiplexers.
Module 3 – Flip-FlopsFollowing are the contents of module 3 – Flip-FlopsIntroduction to Flip-Flops. Basic Bistable elements, Latches, and Timing considerations.Introduction to the master-slave flip-flops such as SR, JK flip-flops, Edge triggered flip-flops, and Characteristic equations of flip-flops.
Module 4 – Simple Flip-Flops ApplicationsFollowing are the contents of module 4 – Simple Flip-Flops ApplicationsList and explanation of Simple Flip-Flops Applications.Design of asynchronous and asynchronous mod-n counter using clocked T flip-flop, JK flip-flop, D flip-flop, and SR flip-flop.Module 5 – Sequential Circuit DesignFollowing are the contents of module 5 – Sequential Circuit DesignIntroduction to the sequential Circuit Design. Mealy, Moore models using state machine notation, Synchronous, and asynchronous sequential circuit analysis, Construction of state transition diagrams, counter design.
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