Digital Logic lab

Description

Digital Logic Lab

Technical Specification :

Module One:
Chapter 1: Basic Logic Gates Circuits
Experiment 1: Logic Gates Structure Circuits (DL, RTL, TTL,
CMOS)
Input Data Length: 2 bits; Input Data Mode: Dip Switch
Experiment 2: Logic Gates Circuits
Include Logic Gates: AND Gate; NANO Gate; NOT Gate; OR
Gate; NOR Gate; XOR Gate
Experiment 3: Voltage and Current Measurement (TTL,
CMOS)
Voltage Measurement: V IH, V IL, V OH, V OL; Current
Measurement: I OH, I OL
Experiment 4: Interface between Logic Gates Circuits (TTL
and CMOS Transform)
TTL to CMOS Transform: Input: 5 V; Output: 12 V; CMOS to
TTL Transform: Input: 12 V; Output: 5 V
Experiment 5: Transmission Delay Measurement (TTL, CMOS)
TTL Transmission Delay: 20.8 nS; CMOS Transmission
Delay:99.1 nS
Module Two:
Chapter 2 Combinational Logic Circuits
Experiment 1: 4 Bits Comparator Circuit
Input Data Length: 4 bits; Input Data Mode: Dip Switch;
Output
Data Length: 3 bits; Data Display Mode: LED Display
Experiment 2: 9 Bits Parity Generator
Input Data Length: 9 bits; Input Data Mode: Dip Switch;
Output

Data Length: 2 bits; Data Display Mode: LED Display
Experiment 3: Tristate and Schmitt Gate Circuits
Tristate Gate: Data Length: 1 bits; Input Data Mode: Dip
Switch;
Schmitt Gate: Measurement V IH , V IL , V OH , V OL
Experiment 4: Half Adder and Full Adder
Half Adder: Input Data Length: 2 bits; Input Data Mode:
Dip Switch
Output Data Length: 2 bits; Data Display Mode: LED
Display
Full Adder: Input Data Length: 3 bits; Input Data Mode:
Dip Switch
Output Data Length: 2 bits; Data Display Mode: LED
Display
Experiment 5: Half Subtractor and Full Subtractor
Half Subtractor: Input Data Length: 2 bits; Input Data
Mode: Dip Switch
Output Data Length: 2 bits; Data Display Mode: LED
Display
Full Subtractor: Input Data Length: 3 bits; Input Data
Mode: Dip Switch
Output Data Length: 2 bits; Data Display Mode: LED
Display

Module Three:
Chapter 3: Extended Combinational Logic Circuits
Experiment 1: Arithmetic Logic Unit (ALU) Circuit
Input Data Length: 4 bits; Input Data Mode: Dip Switch
Output Data Length: 4 bits; Data Display Mode: LED
Display;
Operation instruction: 16 Types

Experiment 2: Encoder Circuit
Input Data Length: 8 bits; Input Data Mode: Dip Switch;
Output
Data Length: 3 bits; Data Display Mode: LED Display
Experiment 3: Decoder Circuit
Input Data Length: 3 bits; Input Data Mode: Dip Switch;
Output
Data Length: 8 bits; Data Display Mode: LED Display
Experiment 4: Multiplexer Circuit
Input Data Length: 4 bits; Input Data Mode: Dip Switch
Output Data Length: 1 bits; Data Display Mode: LED
Display
Experiment 5: Demultiplexer Circuit
Input Data Length: 1 bits; Input Data Mode: Dip Switch;
Output
Data Length: 4 bits; Data Display Mode: LED Display
Experiment 6: Digitally Controlled Analog Multiplexer
and
Demultiplexer Circuits
Multiplexer: Input Voltage: 0 V ~ 5 V; Input Quantity: 2;
Output
Voltage: 0 V ~ 5 V; Output Quantity: 1
Demultiplexer: Input Voltage: 0 V ~ 5 V; Input Quantity:
1; Output
Voltage: 0 V ~ 5 V; Output Quantity: 2
Module Four:
Chapter 4: Clock Generator Circuit
Experiment 1: Constructing Oscillator Circuit with Basic
Logic Gates and Schmitt Gates
Basic Logic Oscillator: Output Frequency: 3.58 MHz;
Schmitt
Gates Oscillator: Output Frequency: 3.58 MHz
Experiment 2: Voltage Controlled Oscillator Circuit
(Output
Frequency: 26.8 kHz ~ 35.5 kHz)
Experiment 3: BJT Astable Multivibrator Oscillator
Circuit (Output Frequency: 160 kHz)
Experiment 4: Operational Amplifier Oscillator Circuit
(Output Frequency: 2.56 kHz)
Experiment 5: 555 Astable Multivibrator and Monostable
Multivibrator Oscillator
Astable Multivibrator: 4.75 Hz; Monostable Multivibrator:
User Controlled
Module Five:
Chapter 5: Sequential Logic Circuits
Experiment 1: RS Flip-flop Circuit
Input Data Length: 2 bits; Input Data Mode: Dip Switch;
Output
Data Length: 1 bits; Data Display Mode: LED Display
Experiment 2: JK Flip-flop Circuit
Input Data Length: 2 bits; Input Data Mode: Dip Switch;
Output
Data Length: 2 bits; Data Display Mode: LED Display
Experiment 3: D Flip-flop Circuit
Input Data Length: 1 bits; Input Data Mode: Dip Switch;
Output
Data Length: 2 bits; Data Display Mode: LED Display
Experiment 4: Asynchronous Counter Circuit
Output Data Length: 4 bits; Data Display Mode: LED
Display

Experiment 5: Synchronous Counter Circuit
Input Data Mode: Dip Switch; Output Data Length: 5
bits; Data
Display Mode: LED Display
Experiment 6: Presetably Synchronous Counter Circuit
Presetably Data Length: 4 bits; Input Data Mode: Dip
Switch
Output Data Length: 5 bits; Data Display Mode: LED
Display;
Count Mode: Up Count or Down Count
Module Six:
Chapter 6: Memory Circuits
Experiment 1: Constructing ROM Circuit with Diodes
Store Data Length: 2 bits; Data Display Mode: LED
Display
Experiment 2: Constructing RAM Circuit with D Flip-flop
Input Data Length: 4 bits; Input Data Mode: Dip Switch;
Output
Data Length: 4 bits; Data Display Mode: LED Display
Experiment 3: Programable ROM Circuit
Experiment 4: 64 Bits RAM Circuit
Input Data Length: 4 bits; Input Data Mode: Dip Switch;
Output
Data Length: 4 bits; Data Display Mode: LED Display
Module Seven:
Chapter 7: Converter Circuits
Experiment 1: OPA ADC Circuit
Analog Input: 0 V-5 V; Data Display Mode: LED Display;
Resolution: 4 bits
Experiment 2: ADC0804 ADC Circuit
Analog Input: 0 V-5 V; Data Display Mode: LED Display;
Resolution: 8 bits
Experiment 3: 4 Bits R-2R DAC Circuit (Digital Input: 4
bits;
Analog Output: 0 V-5 V)
Experiment 4: Unipolar DAC0800 DAC Circuit
Digital Input: 8 bits; Input Data Mode: Dip Switch;
Analog Output: 0 V – 5 V; Step Value: 0.019 V
Experiment 5: Bipolar DAC0800 DAC Circuit
Digital Input: 8 bits; Input Data Mode: Dip Switch;
Analog Output: -5 V – 5 V; Step Value: 0.038 V
Module Eight:
Chapter 8: Logic Application Circuits
Experiment 1: Electronic Voting Circuit (7408, 7404,
7432, 7486)
Experiment 2: Electronic Wheel-amusement Circuit (Vcc
= 12 V; IC: 555, CD4017B)
Experiment 3: Electronic Competition-answer Circuit
(Vcc = 12 V; IC: CD4011 B)
Experiment 4: Traffic Light Circuit (Vcc = 12 V; IC: 555,
CD4017B)
Function Generator & DC Power Supply Module:
Waveforms: Sine, Triangle, Square, TTL Pulse
Amplitude: >10 Vpp
Impedance: 50Ω ±10 percent.
Duty Control: 30 percent ~ 60 percent

Display: 6-Digit LED Display
Frequency Range: 10Hz to 100 kHz (4 Ranges), 100Hz to
1 MHz (4 Ranges)
Frequency Control: Separative Coarse and Fine Tuning
Constant Voltage Output: ±5V, ±12V
Variable Voltage Output: 0V ~ ±15V
Power source: 220V AC ±10 percent, 50Hz

Accessories:

Connecting Wire: 1 set
User Manual: 1 Nos
Standard Accessories

Others :
Installation, Testing, and Training.
Warranty: 01(One) Year
Origin: China.
Manufacturing: Assemble in Bangladesh.