Advanced Digital Logic Lab

Product Overview

This advanced digital logic laboratory system is designed for students and engineers involved in developing and testing digital circuit prototypes.

It covers a wide range of applications including combinational logic, sequential logic, memory systems, data conversion, and microcontroller interfacing. All essential equipment such as power supply, clock generator, switches, and display units are integrated into the main unit.

The system is modular and supports advanced experimentation from basic digital logic to complex control and processing systems.

Technical Specifications

Main Unit :

• Integrated power supply, clock generator, switches, signal indicators, and signal tracing system
• Designed for expansion with modular plug-in units
• Dedicated DC power socket for module connection

Specifications :

Power Supply :

• +5V / 1.5A
• -5V / 0.3A
• 12V / 0.3A
• Overload protection included

Clock Signal Generator :

• Frequency range: 1 Hz to 1 MHz
• Adjustable output frequency
• Logic-level output

Input Devices :

Logic Switches :

• 8-way switch
• Toggle switches with independent outputs

Data Level Switch :

• Push-button type
• Logic-level output with debounce circuit

Signal Indicator :

• LED indicators for signal monitoring

Channel Logic Signal :

• 16-channel input/output
• Supports pulse and clock signals

Digital Display :

• 4-digit 7-segment display
• Binary and BCD display modes
• Independent control

Frequency Measurement :

• 6-digit frequency counter
• Range: 0.001 kHz to 999.9 kHz

Rotary Encoder :

• Pulse generator with A/B outputs
• Logic-level signal output

Standard Signal Generator :

• Fixed frequency outputs: 20 MHz, 1 MHz, 10 kHz, 100 Hz, 1 Hz

Experiment Modules :

Combinational Logic :

• Logic gates and implementations
• Code conversion
• Comparator circuits
• Arithmetic circuits

Tri-State and Code Conversion :

• Tri-state logic circuits
• Binary and BCD conversions
• Digital-to-analog conversion

Encoder, Decoder, Multiplexer :

• Encoder and decoder circuits
• Multiplexer and demultiplexer circuits

Sequential Logic and Counters :

• Flip-flops (RS, JK, D, T)
• Synchronous and asynchronous counters
• Ring counters

Memory and Interface :

• RAM circuits
• Memory simulation
• Microcontroller interfacing
• Display scanning

Timer and Oscillator :

• Multivibrator circuits (astable, monostable, bistable)
• Timer circuits
• Oscillator circuits

Comparator and Conversion :

• Comparator circuits
• Analog-to-digital conversion
• Pulse-width modulation

Control Systems :

• Keyboard interfacing
• Stepper motor control
• Speed and position control

Digital Clock and Timing :

• Clock circuits
• Timer applications

Programmable Logic and Breadboard :

• Programmable logic experiments
• Display and LED control
• Frequency measurement
• Timing and control applications

Experiments :

• Logic gate design and implementation
• Arithmetic and comparator circuits
• Code conversion and encoding/decoding
• Flip-flop and sequential logic circuits
• Counter and timing circuits
• Memory operation and addressing
• Digital-to-analog and analog-to-digital conversion
• Oscillator and timer circuits
• Motor control and interfacing
• Digital clock design
• Programmable logic applications

System Specifications (Programmable Logic Module) :

• Programmable logic device for digital circuit implementation
• On-board memory for program storage
• RAM support for data processing
• USB interface for programming and communication

Accessories :

• Experiment manual
• Connection leads and plug set
• Programming interface hardware
• Software tools for programmable logic development

Module Features :

• Built-in DC power sockets
• Plug-in mounting system
• Includes connection cables and accessories
• Comprehensive documentation included

Computer-Based Training :

• Built-in experiment simulation
• Fault simulation capability
• Comparison of simulated and real hardware results
• Support for virtual instruments

Features & Benefits

• Supports combinational, sequential, memory, and advanced digital circuit experiments
• Designed using programmable logic concepts for advanced applications
• Enhanced protection for reliable operation
• Suitable for academic, research, and training environments
• Modular design with independent experiment units
• Breadboard support for multi-module experimentation
• Multiple display interfaces including LED and 7-segment displays
• Built-in signal generators and logic analysis capabilities
• Independent clock sources for flexible experimentation
• Supports computer-based training and simulation