COMP – 225 DIGITAL ELECTRONICS

COMP – 225          DIGITAL ELECTRONICS

COURSE CONTENTS:

1.                   POSITIONAL NOTATION

1.1.                  NUMBER SYSTEM, BINARY, OCTAL, DECIMAL AND HEXADECIMAL BASE.

1.2.                  CONVERSION OF NUMBERS FROM ONE BASE TO ANOTHER.

2.                   DIGITAL IC’s AND FAMILIES

2.1.                  DEFINITIONS: DIP, SIP, ZIP, AND QUIP, PIN GRID ARRAY.

2.2.                  TECHNIQUES FOR MOUNTING EACH TYPE OF IC.

2.3.                  DIGITAL FAMILIES: DTL, TTL, CMOS, ECL.

2.4.                  CHARACTISTIC COMPARISON OF TTL, ECL, CMOS.

2.5.                  OPERATION OF A  TTL  GATE.

2.6.                  TTL, FAMILY PARAMETERS.

3.                   BOOLEAN ALGEBRA

3.1.                  CIRCUITS, BOOLEAN EQUATION AND TRUTH TABLE.

3.2.                  BOOLEAN LAWs.

3.3.                  De MORGAN’s THEOREMS.

3.4.                  SYMBOLS OF DIGITAL GATE, AND, OR, XOR, NOT,(inverter), NAND, XNOR, AND BUFFER.

3.5.                  BOOLEAN EXPRESSION, BOOLEAN EQUATION AND TRUTH TABLE.

3.6.                  FUNCTION, BOOLEAN EXPRESSION AND TRUTH TABLE FOR BASIC GATE.

3.7.                  NOR  GATES IMPLEMENTATION OF BASIC GATES.

3.8.                  NAND  GATES IMPLEMENTATION OF BASIC GATES.

4.                   KARNAUGH MAPPING

4.1.                  SUM OF PRODUCTS.

4.2.                  KARNUAGH MAP FROM SUM OF PRODUCTS.

4.3.                  REDUCTION OF THE SUM OF PRODUCTS.

5.                   CLOCK AND TRIGGER CIRCUITS

5.1.                  DEFINITION OF TERMS.

5.2.                  OPERATIONS OF CLOCK AND TRIGGER CIRCUITS.

5.3.                  PULSE OPERATION ON DIGITAL CIRCUITS.

5.4.                  LABELING ON A CLOCK WAVEFORM.

6.                   FLIP-FLOPS AND LATCHES

6.1.                  DIFINITION OF TERMS.

6.2.                  CLOCK CONVERSIONS IN DIGITAL CIRCUITS.

6.3.                  OPERATION OF FLIP-FLOPS AND LATCHES.

6.4.                  FLIP-FLOP DATA SHEETS.

7.                   SHIFT REGISTERS

7.1.                  DEFINITIONS OF TERMS.

7.2.                  OPERATION OF REGISTER CIRCUITS.

7.3.                  BI-DIRECTIONAL DATA ROTATE REGISTER.

7.4.                  BI-DIRECTIONAL SHIFT REGISTER.

7.5.                  SHIFT-REGISTER DATA SHEETS.

8.                   COUNTER CIRCUITS

8.1.                  DEFINITIONS OF TERMS.

8.2.                  ASYNCHRONOUS UP/DOWN COUNTER.

8.3.                  SYNCHRONOUS BINARY COUNTER.

8.4.                  SYNCHRONOUS UP/DOWN COUNTER.

8.5.                  RING COUNTER AND JOHANSON COUNTER.

8.6.                  FEATURES OF COUNTERS.

9.                   ARITHMETIC CIRCUITS

9.1.                  ARTHMETIC FUNCTIONS AND OPERATIONS.

9.2.                  BINARY REPRESENTATION: NEGATION, FRACTIONAL AND FLOATING POINT.

9.3.                  OPERATION OF CIRCUITS: ADDER AND SUBTRACTER, LOOK-AHEAD-CARRY- ADDER AND MAGNITUDE COMPARATOR.

9.4.                  ARITHMETIC CIRCUIT DATA SHEETS.

10.                DATA CONVERSION/TRANSMISSION

10.1.               DEFINITION OF TERMS.

10.2.               EVEN AND ODD PARITY.

10.3.               ENCODER AND DECODER.

10.4.               MULTIPLEXER AND DEMULTIPLEXER.

11.                OPTO-ELECTRONICS

11.1.               DEFINITION OF TERMS.

11.2.               OPERATIONS OF DISPLAYS.

11.3.               PRINCIPLE OF OPERATION OF DISPLAY CIRCUITS.

11.4.               FEATURES OF DISPLAY CIRCUITS.

11.5.               INDICATOR, DISPLAY AND DECODER/DRIVER DATA SHEETS.

BOOKS

1.                     INTRODUCTION TO NUMBER SYSTEMS,  SPERRY CORPORATION.

2.                     DIGITAL FUNDALMETALS 6Ed,  FLOYD.

3.                     LS/S/TTL LOGIC DATABOOK, NATIONAL SEMICONDUCTOR CORP.

4.                     SCHOTTKY TTL DATABOOK,  MOTOROLA INC.

5.                     DIGITAL FUNDAMENTALS,     WEBB.

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