DL 3155E20 Digital logic fundamentals 1

CIRCUIT BLOCKS:
• AND / NAND
• OR / NOR
• XOR / XNOR
• Open Collector
• SET / RESET Flip-Flop
• D-Type Flip-Flop
• JK Flip-Flop
• Tri-State Output
• TTL / CMOS Comparison
• Data Bus Control
In addition, the Circuit Board contains:
• +5 V regulated supply
• Built-in clock circuit
• Manual input signal control

DL 3155E21 Digital logic fundamentals 2

CIRCUIT BLOCKS:
• BCD Decimal Decoder / BCD Priority Encoder
• ADC / DAC
• Multiplexer / Demultiplexer
• 7-Segment Driver / Display
• Parity Generator / Checker
In addition, the Circuit Board includes the following:
• +5 V regulated supply
• Built-in clock circuit
• Built-in pulse generator circuit
• Built-in counter circuitry
• The 74LS42 Decoder and LS147 Encoder
• AD673 ADC and AD558 DAC
• The LS151 Multiplexer and LS155 Demultiplexer
• The LS280 7-Segment Decoder / Driver

DL 3155M18 Logic circuits

CIRCUIT BLOCKS:
• Logic gates, Boolean Algebra, Karnaugh’s maps and combinatory networks
• Encoder and decoder
• Multiplexer and demultiplexer
• Electric characteristics of the TTL logic gates
• The TTL logic family
• The CMOS logic family

DL 3155M18T Digital Experiments

CIRCUIT BLOCKS:
• Logic gates, Boolean Algebra,Karnaugh’s maps and combinatory networks
• Encoder and decoder
• Multiplexer and demultiplexer
• Flip - Flop
• Counters
• Shift Registers

DL 3155M19 Sequential logic

CIRCUIT BLOCKS:
• Flip-flops:
- To keep unchanged for given time intervals the logic state of the output
- To define the synchronous and the asynchronous input of a flip-flop
- To understand the operation of type D and type T flip-flops and to be able to realize them starting from a J-K flip-flop
• Counters
- To understand the operating principles of the frequency dividers
- To understand analogies and differences between a synchronous and an asynchronous counter
• Shift registers:
- To understand the operating principle of the most common shift registers
- To be able to understand the state tables and the time diagrams of the registers

DL 3155E20 Digital logic fundamentals 1

DL 3155E21 Digital logic fundamentals 2

DL 3155M18 Logic circuits

DL 3155M18T Digital Experiments

DL 3155M19 Sequential logic

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