## Video Lectures

Chapter 1 : Number Systems
Topic : Analog System, Digital System, Numbering System, Binary Number System
Content : Analog System, Digital System, Numbering System, Binary Number System 31 MB ,18:10 MIN , THEORY

Chapter 1 : Number Systems
Topic : Octal Number system, Hexadecimal Number System, Number system comparison table
Content : Octal Number system, Hexadecimal Number System, Number system comparison table 23 MB ,13:25 MIN , THEORY

Chapter 1 : Number Systems
Topic : Conversion from one number system to another,
Content : Decimal to binary conversion 34 MB ,19:6 MIN , THEORY

Chapter 1 : Number Systems
Topic : conversion of one number system to another
Content : Binary number system to Decimal Number system 15 MB ,8:51 MIN , THEORY

Chapter 1 : Number Systems
Topic : conversion of one number system to another
Content : Decimal to Octal, Decimal to Hexadecimal 19 MB ,10:15 MIN , THEORY

Chapter 1 : Number Systems
Topic : conversion of one number system to another
Content : Octal to Decimal , Hexadecimal to Decimal 9 MB ,5:1 MIN , THEORY

Chapter 1 : Number Systems
Topic : conversion of one number system to another
Content : Binary to Octal conversion. Octal to Binary Conversion 12 MB ,6:29 MIN , THEORY

Chapter 1 : Number Systems
Topic : conversion of one number system to another
Content : Binary to Hexadecimal, Hexadecimal to Binary 8 MB ,4:30 MIN , THEORY

Chapter 1 : Numer Systems
Topic : conversion of one number system to another
Content : Octal to Hexadecimal , Hexadecimal to Octal conversion 11 MB ,5:52 MIN , THEORY

Chapter 1 : Number Systems
Topic : Weighted Codes
Content : Binary Coded Decimal 13 MB ,7:17 MIN , THEORY

Chapter 1 : Number Systems
Topic : Non Weighted Code
Content : Excess-3 Code, Gray Code 17 MB ,9:57 MIN , THEORY

Chapter 1 : Number Systems
Topic : Alphanumeric codes
Content : ASCII CODE, EBCDIC CODE , ISCII CODE 20 MB ,10:24 MIN , THEORY

Chapter 1 : Number Systems
Topic : Alphanumeric codes
Content : Hollerith Code, Morse Code, Teletypewriter 23 MB ,11:50 MIN , THEORY

Chapter 1 : Number Systems
Topic : Error Detection and Correction Codes, parity check, Universal Product Code, Code conversion, BCD to Binary , Binary to BCD
Content : Error Detection and Correction Codes, parity check, Universal Product Code, Code conversion, BCD to Binary , Binary to BCD 30 MB ,16:9 MIN , THEORY

Chapter 2 : BINARY ARITHMETIC
Topic : Binary Addition, Binary Subtraction
Content : Binary Addition, Binary Subtraction 19 MB ,11:5 MIN , THEORY

Chapter 2 : BINARY ARITHMETIC
Topic : Binary Multiplication, Binary Division
Content : Binary Multiplication, Binary Division 15 MB ,9:22 MIN , THEORY

Chapter 2 : BINARY ARITHMETIC
Topic : Negative Number Representation, Subtraction using 1's complement method, 2's complement
Content : Negative Number Representation- Signed Magnitude method, Subtraction using 1's complement method, 2's complement method 20 MB ,11:12 MIN , THEORY

Chapter 2 : BINARY ARITHMETIC
Topic : Arithmetic in octal number systems, Arithmetic in hexadecimal number system
Content : Subtraction using 1's complement method Arithmetic in octal number system, Arithmetic in hexadecimal number system 25 MB ,12:23 MIN , THEORY

Chapter 2 : BINARY ARITHMETIC
Topic : BCD AND Excess-3 ARITHMETIC, Addition
Content : BCD AND Excess-3 ARITHMETIC, Addition 14 MB ,8:25 MIN , THEORY

Chapter 1 : Boolean algebra and logic gates
Topic : Logic gates
Content : Introduction, basic logic gates 24 MB ,13:59 MIN , THEORY

Chapter 1 : Boolean algebra and logic gates
Topic : Logic gates
Content : Derived gates NAND gates, NOR gates 15 MB ,8:52 MIN , THEORY

Chapter 1 : Boolean algebra and logic gates
Topic : Logic gates
Content : X-OR gate, X-NOR gate 17 MB ,10:14 MIN , THEORY

Chapter 1 : Boolean algebra and logic gates
Topic : Boolean theorems, Boolean Laws
Content : Boolean theorems, Boolean Laws 12 MB ,7:20 MIN , THEORY

Chapter 1 : Boolean algebra and logic gates
Topic : Boolean theorems
Content : Cumulative theorem, Associative theorem 17 MB ,9:43 MIN , THEORY

Chapter 1 : Boolean algebra and logic gates
Topic : Boolean theorems
Content : Distributive theorem, covering theorem 17 MB ,9:47 MIN , THEORY

Chapter 1 : Boolean algebra and logic gates
Topic : Boolean theorems
Content : Demorgan's First Theorem, Demorgan's Second Theorem 16 MB ,8:22 MIN , THEORY

Chapter 1 : Boolean algebra and logic gates
Topic : Reduction of Logic expression using Boolean Algebra
Content : Reduction Techniques 22 MB ,13:2 MIN , THEORY

Chapter 1 : Boolean algebra and logic gates
Topic : Deriving Boolean expression from given circuit
Content : Deriving Boolean expression from given circuit 11 MB ,6:44 MIN , THEORY

Chapter 1 : Boolean algebra and logic gates
Topic : Universal Gates
Content : NAND & NOR gates 10 MB ,5:47 MIN , THEORY

Chapter 2 : Minterm, Maxterm and Karnaugh Maps
Topic : Minterm, Maxterm and Karnaugh Maps
Content : Introduction, minterms and sum of minterm form, maxterm and Product of maxterm form 22 MB ,11:42 MIN , THEORY

Chapter 2 : Minterm, Maxterm and Karnaugh Maps
Topic : Reduction technique using Karnaugh maps
Content : 2 variable K-Map 31 MB ,16:35 MIN , THEORY

Chapter 2 : Minterm, Maxterm and Karnaugh Maps
Topic : minimize Boolean expression using K-map and obtain K-map from Boolean expression,
Content : 3-4 variable K- Map 18 MB ,10:54 MIN , THEORY

Chapter 1 : Combinational Logic Circuits
Topic : Introduction, Multi-input, multi-output Combinational circuits,
Content : Half adder, Full Adder 23 MB ,13:31 MIN , THEORY

Chapter 2 : Arithmetic Circuits
Topic : Subtractor
Content : Half Subtractor, Full Subtractor 13 MB ,7:27 MIN , THEORY

Chapter 2 : Arithmetic Circuits
Topic : Arithmetic Circuits
Content : Excess-3 Adder, Multiplier, Comparator 16 MB ,9:14 MIN , THEORY

Chapter 1 : Multiplexer, Demultiplexer, ALU, Encoder and Decoder:
Topic : Combinational Logic Circuits
Content : Introduction, Multiplexer, 2:1 Multiplexer, 4:1 Multiplexer 27 MB ,15:52 MIN , THEORY

Chapter 1 : Multiplexer, Demultiplexer, ALU, Encoder and Decoder:
Topic : Combinational Logic Circuits
Content : 8:1 multiplexer, 16:1 multiplexer 13 MB ,7:5 MIN , THEORY

Chapter 1 : Combinational Logic Circuits
Topic : Combinational Logic Circuits
Content : De-multiplexer , 1:2 De-multiplexer, 1:4 De-multiplexer 17 MB ,9:48 MIN , THEORY

Chapter 1 : Combinational Logic Circuits
Topic : Combinational Logic Circuits
Content : 1:8 De-multiplexer, Encoder 10 MB ,5:48 MIN , THEORY

Chapter 1 : Combinational Logic Circuits
Topic : Decoder, Arithmetic and logic unit
Content : Decoder, Arithmetic and logic unit 12 MB ,6:13 MIN , THEORY

Chapter 2 : Sequential Circuits: Flip-Flop
Topic : Sequential Circuits
Content : Introduction, clock signals, triggering 15 MB ,8:46 MIN , THEORY

Chapter 2 : Sequential Circuits: Flip-Flop
Topic : Flip Flops introduction
Content : SR flip flop 15 MB ,8:28 MIN , THEORY

Chapter 2 : Sequential Circuits: Flip-Flop
Topic : conversion from one type of Flip-Flop to other type of Flip-Flop
Content : conversion from one type of Flip-Flop to other type of Flip-Flop, Applications of Flip-Flop 19 MB ,11:15 MIN , THEORY

Chapter 1 : Counters
Topic : Counters
Content : Introduction, Asynchronous counter 9 MB ,4:51 MIN , THEORY

Chapter 1 : Counters
Topic : Counters
Content : Synchronous counter 12 MB ,6:44 MIN , THEORY

Chapter 1 : Counters
Topic : Counters
Content : IC 7493 (4-bit binary counter), Synchronous counter, Bushing, Type T Design, Type JK Design, Presettable counter, IC 7490 34 MB ,17:37 MIN , THEORY

Chapter 1 : Counters
Topic : Counters
Content : Analysis of Counter circuits 8 MB ,4:30 MIN , THEORY

Chapter 2 : Shift Registers
Topic : Introduction of Shift Registers
Content : parallel and shift registers, serial shifting, serial in serial out, serial in parallel out , parallel in parallel out, Ring counter, Johnson counter, Applications of shift registers, Pseudo-random binary sequence generator 26 MB ,16:2 MIN , THEORY

Chapter 2 : Shift Registers
Topic : SHIFT REGISTERS
Content : Seven Segment displays, analysis of shift counters 10 MB ,5:35 MIN , THEORY

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