The PC Based Digital Communication Trainer ED-1440 is a complete training system of total 16 experimental modules for identifying digital communication theories and principles. The learning objective is to acquire general theories of digital pulse modulation and demodulation and form a foundation applicable to real communication Systems.
Basically, ED-1440 is designed for use by connecting to DS-1410 Docking Station. PC connection through the Docking Station enables contact control on MMI(HMI) based software. It is also used together with CBIS-1400 for real-time measurements on the computer screen.
The Electronic Manual operable on PC comes with ED-1440 and e-learning is optimized by remote control of student’s operating program and evaluation of student’s online peport in real time.
Through DS-1410, it provides Variable Power Supply(VPS), Function Generator(FG), Analog Output, Digital Output needed for experiments.

More products ED

DC MOTOR/AC GENERATOR MG-5214

• DC motor’s load characteristics
• DC motor’s loss and efficiency
• Alteration of the motor’s rotative directions
• Motor’s speed and torque

DIGITAL COMMUNICATION TRAINER ED-2970

• Modularized by the function of digital communication circuits
• FSK, ASK, PSK, QPSK and digital communication principles
• 12 types of modules including a power supply unit

SEQUENCE CONTROL TRAINER ED-4010

• Realistic arrangement of materials used for contact sequence
• Indication of each element’s symbol on the panel

MICROSTRIP LINE TRAINER ED-3300

• Helps understand theories on the Microstrip Line Theory and Microwave Elements Design
• Composed of 22 types of modules such as VCO using Coupler, Divider, Circulator, Attenuator and Filter
• SWR Detector, Modulation, Transmission/Reception, Detector, Self-Oscillation functions

ANALOG LAB UNIT ED-2200

• AF Generator and Frequency Counter(built-in)
• Dual DC Power Supply(5/6V, 9/12/15V)
• Decade Capacitor(2 digits) and Programmable Resistor

PULSE/DIGITAL COMMUNICATION TRAINER ED-2920

• Modularized by each communicarion type
• PAM, PTM, PCM, DPCM, ADPCM, LDM, ADM, Delta-sigma
• No need to have additional generators (built-in power supply and signal source)
• Can display the test point and measure signals using an oscilloscope

SYNCHRONOUS MOTOR(3-PHASE)/DC GENERATOR MG-5215

• Start and Sync characteristics of synchronous motor
• V-curve characteristics of synchronous motor
• Synchronous motor’s loss and efficiency
• Load characteristics of self-excited shunt-wound generator

RFID APPLICATION TRAINER ED-3710

• F/W program practices for RFID Reader
• 13.56MHz and 900MHz in common use
• Data Read/Write to 900MHz Tag
• ED-3710 application programming (13.56MHz, 900MHz)
• Fixed Type RFID Reader

OMNI-DIRECTIONAL MOBILE ROBOT ED-7275

• Omni-directional robot system
• Microprocessor based control command as for simple use
• Floor detecting sensor and forward area detecting distance sensor as mounted
• Mountable expansion by adding the optional ultrasonic sensor and infrared sensor

NEW & RENEWABLE ENERGY TRAINER ED-9720

• Conversion experiments on the produced energy(power production/processing)
• Characteristics of Solar Cell module’s voltage and current
• Alarm beep for wrong wire placement
• Voltmeter and ammeter as included for measuring AC and DC
• Control by PC and waveform and graph output