1. Number Systems (10hrs)
1.1 Decimal, binary, octal and hexa-decimal number systems and their
inter-conversion
1.2 Binary and Hexadecimal addition, subtraction and multiplication
1.3 1’s and 2’s complement methods of addition/subtraction
2. Gates (10hrs)
Definition, symbol and truth tables for inverter, OR, AND, NAND, NOR and
X-OR exclusive-AND gates
3. Boolean Algebra (10hrs)
3.1 Boolean Relations and their applications
3.2 DeMorgan’s Theorems
3.3 K-Map upto four variables
4. Combinational Circuits (10hrs)
4.1 Half adder, Full adder
4.2 Encoder, Decorder
4.3 Multiplexer/Demultiplexer
4.4 Display Devices (LED, LCD and 7-segment display)
5. Flip-Flops (10hrs)
5.1 J-K Flip-Flop
5.2 R-S Flip-Flop
5.3 D-Type Flip-Flop
5.4 T-Type Flip-Flop
5.5 Applications of Flip-Flops
6. Shift Registers and Counters (10hrs)
7. A/D and D/A Converters (6 hrs)
7.1 A/D converter (Counter ramp, successive approximation method of
A/D Conversion)
7.2 D/A converters (Binary weighted, R-2R D/A Converter)
8. Semi-conductor Memories (4 hrs)
Types, merits, demerits, and applications
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9. PLCs (10 hrs)
9.1 Process Control, advantages and applications
9.2 Introduction to PLCs, Building blocks of PLC, Functions of various blocks
9.3 Working of PLC
- Basic operation and principles of PLC
- Architectural details of processor
- Memory structures, I/O structure
- Programming terminal, power supply