Digital Circuit Design

Download Version 1.5 2018

 Example Circuits Download

1 - 3-to-8 Line Decoder

2 - 4-Bit Bidirectional Shift Register with Parallel Load

3 - 4-Bit Comparator

4 - 4-Bit Counter Loader

5 - 4-to-1 Linr Multiplexer

6 - ALU Assembly 1

7 - ALU Module Test

8 - ALU Single Bit Unit

9 - ALU Unit - Input Part

10 - ALU

11 - BCD-Excess-3 Code Converter

12 - Binary Counter with Parallel Load

13 - Binary up-down Counter

14 - Clocked D Flip Flop

15 - Clocked JK Flip Flop

16 - Clocked Master-Slave JK Flip Flop

17 - Clocked RS Flip Flop

18 - Cyclic State Machine

19 - D Flip Flop

20 - D-type Positive Edge Trigged Flip Flop

21 - Flip Flop

22 - Full Adder

23 - KeyPadDisplay

24 - Memory Cell

25 - Register with Parallel Load

26 - RS Flip Flop NAND

27 - RS Flip Flop NOR

28 - RS Flip Flop OR-NOT

29 - State Machine Ex 1

30 - Switch-Tail Ring Counter

31 - 4 Bit Random Counter

32 - 4-Bit Comparator

33 - 4-Bit Convertor

34 - 4-Bit Counter

35 - 4-Bit Register

36 - 4-Bit Subtractor

37 - 4-Bot Counter Loader

38 - Boolean - SSD

39 - Dual 1-to-3 Line Demultiplexer

40 - Dual 3-to-1 Line Multiplexer

41 - Octal-to-Binary Encoder

42 - State Machine

43 - 3-Bit Decoder Comp

44 - 3-Bit Encoder Comp

45 - 4 Bit ALU

46 - 4-Bit Comparator Comp

47 - 4-Bit Convertor Comp

48 - 4-Bit Counter Comp

49 - 4-Bit Counter Loader Comp

50 - 4-Bit Random Counter Comp

51 - 4-Bit Shift Register Comp

52 - 4-Bit Subtractor Comp

53 - 128x4 Bit Memory Comp

54 - Dual-1-to-3-Line DeMultiplexer Comp

55 - Dual-3-to-1-Line Multiplexer Comp