Module1
Data and number system: Binary, Octal and Hexadecimal representation and their conversion, BCD, ASCII, EBDIC, Gray codes and their conversion, Signed binary numbers representation with 1’s and 2’s complement methods, Binary arithmetic.

Module2
Boolean algebra: Various logic gates and their truth tables and circuits, Representation in SOP and POS forms, Minimization of logic expressions by algebraic method, K-map method.

Module3
Combinational circuits: Adder and sub tractor circuit, Circuit of Encoder, Decoder, Comparator, Multiplexer, De-Multiplexer and parity Generator.

Module4
 Memory systems: RAM, ROM, EPROM, EEROM

Module5
Sequential circuits: Basic memory elements, S-R, J-K, D, and T Flipflop, various types of Registers, Counters & their design, Irregular counter, State table & State transition diagram, Sequential circuit design methodology.

Module6
Different types of A/D and D/A conversion techniques.

Module7
Logic families: TTL, ECL, MOS & CMOS, their operation and specification.