Item Description

Features, Technical Specifications and Experiments

Base Board:

• Power supply of +/-12V DC
• One Connection facility for application board is available
• Power Supply: 1 Ph. 220/230V, 50Hz

IC-08 Stepper Motor Module:

• Minimum 200 steps per revolution
• Automatic Pulse generation
• Minimum 100Hz pulse
• Facility for Manual push button clock
• Facility for Up/Down control
• BCD to DEC Converter
• External controlling facility using computer
• Experiment:
• Full step (CW/CCW rotation), direct full step and Half step motor control

IC-26  A/D and D/A Converter Module:

• 8 bit A/D & D/A converter
• Binary outputs are indicated by LEDs (16 nos.)
• 3 Binary inputs are generated using switches (8 nos.)
• Connectors for output analog signal of D/A converter
• Connector for external input signal
• Experiment:
• Using D/A converter for generating manifold and variable voltage manifold
• Using A/D converter and LED display for variable input reading

IC-14  DC Motor Module

• Optical sensor for coaxial motor speed is of U Type
• Speed control of permanent DC motor
• External reference signal for controlling PWM
• Facility of showing motor speed in RPM proportionally using F/V converter
• Experiment
• DC motor controlling and proportional speed controlling

IC-13  Force and Temperature Transducer Module

• Consist of strain gauge and PTC Thermistor
• Bridge circuit, differential amp and constant reference voltage in both sensors
• Experiment on study and observe the reading of weight and temperature

IC-35  Ultrasonic Transmitter and Receiver Module:

• Receiver section consist of Amplitude detector
• Transmitter section consist of 40kHz sine wave generator with filter
• Ultrasound Transmission transducer is of ceramic type
• Facility of buzzer
• Trigger stage with mono-stable circuit
• Experiment on ON/OFF receiver activity display and transmission enabling

IC-36  Programmable Gain Audio Amplifier Module:

• Wien bridge oscillator of (1.5 – 3 kHz)
• On board speaker facility
• Digitally controllable amplifier gain
• Experiment on Audio amplification selection and signal frequency

IC-12  Traffic Light and Elevator Control Module:

• Minimum 3 floors elevator control with LED, bar-graph and push buttons
• Traffic light consisting of Red, Yellow and Green lights
• Day night operation switch
• Experiment:
• Traffic light and elevator control