EL10B - Digital Electronics
Basic Gates
Compound Gates
Rules of Boolean Algebra
Proofs (simplification) of Compound Rules
De Morgan's Theorem visually explained
De Morgan's Theorem worked examples
Different ways of writing Boolean functions/expressions
Simplification of SOP expressions
Simplification of POS expressions
Simplification of POS - worked example
Hexadecimal, binary and decimal numbers
Number conversions
Negative numbers and codes
Mathematical addition and subtraction of binary numbers
Adders and Subtractors
3-bit adder
Complement subtraction (Minuend LESS THAN Subtrahend)
Complement subtraction (Minuend GREATER THAN Subtrahend)
Real Number conversions
the minterms on Karnaugh maps
Rules of adjacent squares and 4-variable Karnaugh maps
Simple functions on 2 and 3-variable Karnaugh maps
Step by step HELP to Karnaugh maps (part 1)
Step by step HELP to Karnaugh maps (part 2)
Tutorial examples using Karnaugh maps
Duality and Complement
NAND-NAND and NOR-NOR
Single Variables with NAND-NAND and NOR-NOR
Encoders, Decoders, Multiplexers and Demultiplexers
Encoders and Decoders
Multiplexers and Demultiplexers
Parity generation and checking
BCD addition
Implementing Functions with a Multiplexer
Sequential Logic and S-R Latch
Flip-Flop Types
Glitches and Master-Slave Flip-Flops
Clocks and Schmitt Trigger
Flip-Flop Excitation Tables
Finite State Devices - D type flip-flops
Finite State Devices - JK type flip-flops
Designing synchronous counters
Comparison of synchronous and asychronous counters
Waveforms for synchronous/asynchronous counters
The Binary Weighted DAC
The R/2R Ladder DAC
The Tracking (Ramp or Staircase) ADC
The Flash ADC
The Bidirectional Shift Register
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EL10B Homepage
