Notes for all five units of Digital Electronics.................................................................
NUMBER SYSTEM AND BASIC LOGIC
Number systems – Binary, Octal, Hexadecimal, BCD, Excess 3, Complements Conversions and
Arithmetic. Boolean theorems, Boolean algebra – AND, OR, NOT, NAND & NOR operation,
Sum of Product and Product of Sum forms. Minimization – Kamaugh’s map, Tabular
Minimization Procedures.
To download the Handwritten Notes for unit-1 Click Here
2 Mark Q & A - Click here to download the full document
UNIT II
COMBINATIONAL CIRCUITS - Syllabus
Design of Logic gates. Design of Adder, Subtractor, Comparators, Code Converters, Encoders,
Decoders, Multiplexers and Demultiplexers. Function realization using Gates & Combinational
circuits.
To Download the notes for Unit-2 -click here
UNIT III
SYNCHRONOUS SEQUENTIAL CIRCUITS - Syllabus
Flip flops – SR, D, JK and T. Analysis of Synchronous Sequential circuits, Design of
Synchronous Sequential circuits, Counters, Shift registers, State diagram, State reduction and
State assignment.
To download the unit-3 Notes - Click Here
To Download the unit-3 -2 Marks Q&A- Click Here
To Download the unit-3 Important Questions - Click Here
For Full Document of Register - Click Here
For Full Document of Counters- Click Here
For Full Document on Design of Seq Circuits- Click Here
UNIT IV
ASYNCHRONOUS SEQUENTIAL CIRCUIT - Syllabus
Stable Unstable states, Output Specifications, Cycles and Races, Race free assignments,
Reduction of State and Flow tables, Hazards.
To Down load the Hand written Notes for unit-4 - Click Here
Video links for unit-4 - Click Here
To Download the unit-4 - 2 Mark Q&A - Click Here
UNIT V
MEMEORY, PROGRAMMABLE LOGIC DEVICES AND LOGIC FAMILIES - Syllabus
Memories and PLD’s: ROM, PROM, EPROM, PLA, PLD, CPLD and FPGA. Digital logic
families: TTL, ECL, CMOS.
To Download the Handwritten Notes - Clik Here
To Download the unit-5 Notes- Click Here
To Download the Unit-5 Notes - Click Here
To Download the Notes on PLA, PAL & Othere PLDs -Click Here
To Download the Unit-5- 2 Mark Q& A - Click Here
To Download the Text Book "Morris Mano M., “Digital Circuits and Logic Design”, Prentice Hall of India, II Edition, 1996" - Click Here
To Download the Last Minute Preparation - Click Here
Digital Electronics ppt for all Chapters - Click Here
To download the "EC 3204 Digital Electronics May june 2013" Question paper - Click Here
To download the "EC 3204 Digital Electronics Nov Dec 2012" Question paper - Click Here
For More Question papers - Click Here