Technology Labs
BEL-DIT: Digital IC Trainer
About Product
CPLD-based system that replicates logic ICs, counters, registers, arithmetic circuits, code converters & decoders. Optional manual clock, LED outputs, MUX/DEMUX, parity generator and 7-segment interface provide real-hardware digital design experience aligned with fundamental digital electronics curriculum.
1) Single board system, capable of covering Basic Logic Gates , Universal Gates , Flip-flops Counters, Multiplexers and De-Multiplexer, Parity Generator/Checker and Code Converters
2) Designed using CPLD Chip
3) IEEE symbol of all components provided on the PCB
4) All Components are visible clearly on the top of the PCB
5) Mobile based Interactive e-Manual
2) Designed using CPLD Chip
3) IEEE symbol of all components provided on the PCB
4) All Components are visible clearly on the top of the PCB
5) Mobile based Interactive e-Manual
1) On-board Power supply (7.5V,300mA) should be provided.
2) Basic logic gate IC's:
NOT (7404)
OR (7432)
AND (7408)
NOR (7402)
NAND (7400)
EX-OR (7486)
3) NAND and NOR gates as Universal Logic Gates.
4) De-morgan’s theorem I & II
5) Boolean Equation
6) TTL to CMOS and CMOS to TTL Interface
7) Half Adder, Full Adder, Half Subtractor, Full Subtractor
8) Basic Flip-Flops:
RS (using NOR)
JK (7476)
D (7474)
MS-JK (7476)
T (using JK)
9) Counters
10) Synchronous Binary Counter (74191).
11) 4 Bit Ring Counter using (7476).
12) Decade / BCD counter using 7490.
13) Universal Shift register 74194.
14) 9-bit parity Generator / Checker (74280).
15) Multiplexer (74153) and Demultiplexer (74138).
16) BCD to seven segment decoders (7447) & Seven segment display.
17) 4-bit Comparator (7485).
18) Binary to Gray, Gray to Binary, Binary to BCD, BCD to Binary, BCD to Excess 3, Excess 3 to BCD
19) 16 switches to provide Logic 0 & 1 inputs.
20) 16 LEDs to observe the output logic states.
21) Manual clock, present and clear to observe the counter operation.
22) 20 pin ZIF socket
2) Basic logic gate IC's:
NOT (7404)
OR (7432)
AND (7408)
NOR (7402)
NAND (7400)
EX-OR (7486)
3) NAND and NOR gates as Universal Logic Gates.
4) De-morgan’s theorem I & II
5) Boolean Equation
6) TTL to CMOS and CMOS to TTL Interface
7) Half Adder, Full Adder, Half Subtractor, Full Subtractor
8) Basic Flip-Flops:
RS (using NOR)
JK (7476)
D (7474)
MS-JK (7476)
T (using JK)
9) Counters
10) Synchronous Binary Counter (74191).
11) 4 Bit Ring Counter using (7476).
12) Decade / BCD counter using 7490.
13) Universal Shift register 74194.
14) 9-bit parity Generator / Checker (74280).
15) Multiplexer (74153) and Demultiplexer (74138).
16) BCD to seven segment decoders (7447) & Seven segment display.
17) 4-bit Comparator (7485).
18) Binary to Gray, Gray to Binary, Binary to BCD, BCD to Binary, BCD to Excess 3, Excess 3 to BCD
19) 16 switches to provide Logic 0 & 1 inputs.
20) 16 LEDs to observe the output logic states.
21) Manual clock, present and clear to observe the counter operation.
22) 20 pin ZIF socket
1) To verify the truth table and function of basic logic gates
2) To verify NAND and NOR gates as universal logic gates
3) To verify the De-Morgan's theorem I and II
4) To verify the Boolean equation
5) To study and verify working and truth table of half adder, full adder, half subtractor and full subtractor
6) Design of half adder and half subtractor using multiplexer and de-multiplexer
7) Study the behavior of basic flip-flops (RS, JK, MSJK, D , T)
8) To study and design ripple/ asynchronous counter using JK flip-flop
9) To study the synchronous binary counter
10) To design 4-bits ring counter using JK flip-flop
11) To verify decade / BCD counter
12) To study universal shift register
13) To study 8-bits parity generator / checker
14) To study multiplexer and de-multiplexer
15) To study BCD to seven segment decoder
16) To study 4- bits comparator
17) To study Binary to Gray, Gray to Binary, Binary to BCD, BCD to Binary, BCD to Excess-3, and Excess-3 to BCD converters
18) To study 4-bits binary adder
19) Study of TTL clock generation using NAND gate
20) Study of de-bounce circuit using NAND gate
2) To verify NAND and NOR gates as universal logic gates
3) To verify the De-Morgan's theorem I and II
4) To verify the Boolean equation
5) To study and verify working and truth table of half adder, full adder, half subtractor and full subtractor
6) Design of half adder and half subtractor using multiplexer and de-multiplexer
7) Study the behavior of basic flip-flops (RS, JK, MSJK, D , T)
8) To study and design ripple/ asynchronous counter using JK flip-flop
9) To study the synchronous binary counter
10) To design 4-bits ring counter using JK flip-flop
11) To verify decade / BCD counter
12) To study universal shift register
13) To study 8-bits parity generator / checker
14) To study multiplexer and de-multiplexer
15) To study BCD to seven segment decoder
16) To study 4- bits comparator
17) To study Binary to Gray, Gray to Binary, Binary to BCD, BCD to Binary, BCD to Excess-3, and Excess-3 to BCD converters
18) To study 4-bits binary adder
19) Study of TTL clock generation using NAND gate
20) Study of de-bounce circuit using NAND gate
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