EX-3 MAGNITUDE CODE

EX-1 HALF ADDER

EX-5 4 Bit asyn up and down counter

PART B 1st QUESTION

EX-6 Parallel In Parallel Out Shift Registers

EX 1

EX-1 FULL ADDER

EX-4 TOGGALE

EX-5 4 Bit syn down counter

EX-2 4:1 Multiplexer

EX-1 HAIF SUBTRACTION

PART B 3rd QUESTION

EX-4 SR FLIP FLOP

EX 1

PART B 4 QUESTION

EX-6 parallel in serial out

EX-6 Serial in parallel out shift registers

Bidirectional

EX-6 Serial in serial out shift registers

PRACTICAL EXAM

EX-5 4 Bit asyn up counter

EX-5 3 Bit syn up counter by JK flip flop

EX-5 3 Bit asyn up counters

EX-3 BCD TO GRAY CODE

PART B 2nd QUESTION

EX-2 ENCODER

EX-2 2 to 4 Line Decoder

EX-3 BINARY TO EXCESS 3 CODE CONVERTER

EX-5 3 Bit syn up / down counter by JK flip flop

EX-5 3 Bit syn down counter by JK flip flop

2

EX-4 JK to T and D

EX-1 FULL SUBTRACTOR

EX-2 1:4 DEMUXS

EX-4 D FLIP FLOP

EX-2 4-to-2 Encoder

Mod 5 ripple counter

EX-4 JK FLIP FLOP