Electricity & Electronic Workbooks

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Table of Contents

Unit 1 – Introduction to the Circuit Board..................................................................................1

Exercise 1 – Circuit Block Familiarization .................................................................................6

Exercise 2 – Connecting the Digital Logic Circuits....................................................................8

Unit 2 – Fundamental Logic Elements.........................................................................................9

Exercise 1 – AND/NAND Logic Functions..............................................................................13

Exercise 2 – OR/NOR Logic Functions....................................................................................14

Unit 3 – Exclusive-OR/NOR Gates.............................................................................................15

Exercise 1 – Exclusive OR/NOR Gate Functions.....................................................................19

Exercise 2 – Dynamic Response of XOR/XNOR Gates...........................................................20

Unit 4 – Open Collector and Other TTL Gates ........................................................................21

Exercise 1 – DC Operation of a NOT and an OR-TIE .............................................................26

Exercise 2 – Transfer Characteristics of Gates .........................................................................27

Unit 5 – Flip-Flops .......................................................................................................................29

Exercise 1 – Set/Reset Flip-Flop............................................................................................... 32

Exercise 2 – D-Type Flip-Flop .................................................................................................3 5

Unit 6 – JK Flip-Flop ...................................................................................................................37

Exercise 1 – Static JK Flip-Flop Operation ..............................................................................40

Exercise 2 – Dynamic Operation of a JK Flip-Flop..................................................................42

Unit 7 – Tri-State Output ............................................................................................................45

Exercise 1 – Tri-State Buffer Output Control ...........................................................................49

Exercise 2 – Source and Sink Current.......................................................................................50

Unit 8 – TTL and CMOS Comparison ......................................................................................51

Exercise 1 – Trigger Levels of TTL and CMOS Gates ............................................................56

Exercise 2 – TTL and CMOS Dynamic Characteristics ...........................................................58

Unit 9 – Data Bus Control ...........................................................................................................59

Exercise 1 – Static Control of a Data Bus.................................................................................63

Exercise 2 – Dynamic Control of a Data Bus ...........................................................................64

Appendix A – Safety ................................................................................................................. A-ii