Mahatma Gandhi University (MGU) 2007 B.Tech Electronic Instrumentation & Control Engineering digital electronics and logic design - Question Paper

DIGITAL ELECTRONICS AND LOGIC DESIGN
ELECTRONICS AND INSTRUMENTATION
FOURTH SEMESTER

MODULE 1
Gates-inverter –OR gates-AND gates –NOR gates –demorgan’s theorems –NAND gates –EXLUSIVE OR gates –tristate inverter –TTL circuits –digital integrated
Circuits -7400 devices –TTL characteristics –TTL overview –AND OR –NOT gates-open –collector gates –CMOS gates

MODULE 2
Boolean algebra and K maps –Boolean relations-sum of products method –algebraic simplification – K maps-fairs-quads-and octets-K map simplifications –don’t care conditions, Multiplexers –dc –multiplexers –decoder and encoder

MODULE 3
Arithmetic –logic units-binary addition –binary subtraction –half adders –full adders-binary adders –signed binary numbers -2’s complement -2’s complement adder –subtract or

MODULE 4
Flip flops –RS latches –level clocking –D latches-edge triggered D &T flip flops-edge triggered JK master –slave flip flop

MODULE 5
Registers and counters –buffer registers –shift registers-controlled shift registers-ripple counters –synchronous counters –ring counters –modulo counters –three –state register .ROMS –PROMS and EPROMS –RAMS .A small TTL memory

REFERENCES

1. DIGITAL FUNDAMENTALS FLOYD
2. DIGITAL DESIGN WAKERLY
3. FUNDAMENTALS OF DIGITAL CIRCUITS A ANAND KUMAR
4. DIGITAL INTEGRATED ELECTRONICS TAUB &SHILLING
5. DIGITAL ELECTRONICS D C GREEN
6. DIGITAL LOGIC &STATE MACHINE DESIGN COMER
7. DIGITAL ELECTRONIC PRINCIPLES
& APPLICATIONS A.K MAINI

Earning:   Approval pending.