DIGITAL ELECTRONICS

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Learning Outcomes

explains digital concepts ,systems and logic circuits
explains positive and negative logic statements, the characteristics of TTL ,MOS and CMOS integrated circuits
converts decimal systems to binary systems ,binary to decimal, binary systems to hexadecimal systems, hexadecimal to binary and does arithmetic operations and explains the relations between BCD and binary / hexadecimal systems.
explains the functions of logical Gates which are AND,OR ,NOT, NAND,NOR ,XOR and XNOR.
explains the functions of THREE-STATE-BUFFER and input-output relations of these functions and the symbols of logic Gates , truth tables of these functions.
forms circuits that have following functions : AND,OR,NOT,NAND,NOR,XOR XNOR gates by only using NAND Gates.
shows the simplification of logical statements.
explains the simplification of boolean statements by using boolean rules and theorems which are adding , subtracting, combining, complementing and cancellation
writes the boolean equation of a truth table and shows its logical circuit.
writes the boolean equation of a logical circuit and forms its truth table.
describes the simplification methods by using 2 ,3,4,5 th Karnaugh maps
identifies compositional circuits.
explains how decoder, encoder and 7 segment decoder work.
recognizes 7 segment displays, Alpha numeric displays, LCD displays.
explains how logical problems can be solved by using multiplexer, demultiplexer , comparator.
uses half adder, full adder and substractor.
indicates the applications of compositional circuits
uses circuits of Flip-Flop.
recognizes different types of flip flops that are falling edges, rising edges and surface trigger.
prepares time tables, logical symbols and truth tables of RS flip-flop, JK flip-flop, D flip-flop and T flip-flop.
indicates the applications of flip-flop circuits.
recognizes and uses FPLA.
recognizes and uses the characteristics of binary and BCD counters.
recognizes and uses the characteristics of programmable counters.
recognizes and uses the characteristics of ring counters.
recognizes and uses the characteristics of Johnson counters.
indicates the applications of counters.
explains registers and latches.
explains serial in/out registers and serial in/parallel out registers.
explains parallel in/out registers and parallel in/serial out registers.
explains shift registers.
explains the use of registers as a ring counter.
shows the applications about registers and latches.
explains memory units and algorithmic state machines
recognizes RAM,ROM, PROM ,EPROM, EEPROM, FLASH, etc.
shows the applications of memory units.
defines the scheme of algorithmic state.
recognizes and uses Programmable Logic Array (PLA).
Recognizes and uses FPLA
explainS converters and digital modulation.
describes the types and working principles of digital/analog converters (DAC) and Analog/Digital converters (ADC).
uses integrated circuits (IC) of DAC and ADC.
explains the modulations of PAM and PWM by drawing their block schemes and graphics.
explains the modulations of Delta , PPM and PCM by drawing their block schemes and graphics.
shows digital modulation by using a sample circuit.