Advanced Digital Training System

This advanced digital training system is designed for comprehensive learning and experimentation in digital electronics, including combinational logic, sequential logic, microprocessor systems, and programmable logic applications.
It integrates power supply units, signal generators, measurement tools, and interfacing modules into a single platform. The system supports circuit design, testing, and prototyping using a modular and expandable architecture.

Function Generator and Counter :

Universal Counter :

**Frequency range: **

• 1 Hz to 999.9999 kHz
• 10 Hz to 100 MHz
• Period range: 1 °s to 999999.9 °s
• Input signal: TTL or CMOS level
• Display: 8-digit 7-segment LED

Function Generator :

• Waveforms: Sine, square, triangle
• Additional output: TTL/CMOS square wave
• Frequency range: 1 Hz to 1 MHz
• Amplitude: 100 mV to 18 V peak-to-peak (open circuit)
• DC offset: °10 V
• Logic output levels: TTL and CMOS compatible

Control Components :

Potentiometers :

• 1 k° variable resistor (4-pin output)
• 100 k° variable resistor (4-pin output)

Pulse Switch :

• Independent outputs (A and B)
• Pulse width: 5 ms
• TTL/CMOS level
• Debounce included

Rotary Encoder :

• TTL/CMOS output signals

Data Switch :

• 10 independent outputs (high/low)
• TTL/CMOS level

Measurement and Indicators :

Logic Probes :

• Supports TTL and CMOS levels
• Measures memory and pulse signals

**LED indication for logic state: **

• –H– for high
• –L– for low

Logic Indicators :

• Displays TTL and CMOS logic states

Output Devices :

• Speaker: 8 °, 0.5 W

Power Supply :

Adjustable Power Supply :

• Positive output: 0 to +15 V (adjustable)
• Negative output: 0 to –15 V (adjustable)
• Maximum current: 500 mA

Fixed Power Supply :

• °5V, °3.3V (1 A)
• °12V, °5V (300 mA)

Display System :

• 4-digit 7-segment LED display
• Supports BCD input and decoding
• DIP switch input configuration

Breadboard :

• Total tie points: approximately 1440
• Mounted on fixed panel
• Compatible wire size: AWG 22–30 (0.3–0.8 mm)

Interface :

**USB ports: **

• Type A (front panel)
• Type B (rear panel)

Safety and Control :

• Power switch and fuse protection

Peripheral Hardware :

• LED indicators
• Joystick switch
• Rotary potentiometer
• Push-button switches
• Relay module
• Digital-to-analog converter module
• Operational amplifier module
• Digital display modules

Optional Expansion Modules :

Programmable Logic Board :

• Programmable logic device for digital applications
• Operating voltage: 5V
• Multiple digital input and output pins
• Clock support
• USB programming interface

Microcontroller Board :

• Microcontroller-based development platform
• Operating voltage: 5V
• Multiple digital I/O pins
• Clock support
• USB programming interface

Modular Training Kit :

• Controller-based experimentation platform

**Includes modules such as: **

• Touch sensor
• RGB LED
• Color sensor
• Light sensor
• Temperature and humidity sensor
• Infrared sensors
• DC motor
• Stepper motor
• Potentiometer
• Infrared transmitter
• Basic logic modules

Accessories :

Standard Accessories :

• Power cord
• USB cable
• User manual

Modular Kit Accessories :

• Mechanical parts set
• USB cable
• Power wires
• Signal wires

• Suitable for combinational logic, sequential logic, microprocessor, and programmable logic applications
• Integrated power supply, function generator/counter, and testing devices
• Universal breadboard for circuit design and prototyping
• USB interface for external controller and development boards
• Built-in interface support for controller and programmable modules
• Includes peripheral hardware such as input/output and signal processing modules
• Signal generators support both TTL and CMOS level outputs
• Expandable with optional development boards and modular kits