Multiplexed Communication Trainer ED-2990

Cod: ED-2990


 

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Descriere

EXPERIMENTS

  • PHASE LOCKED LOOP CIRCUIT
  • » Voltage Controled Oscillator
  • » Study of Phase Locked Condition
  • » Phase Detector & Low Pass Filter
  • DIGITAL SYNTHESIZER
  • » Error Signal Detector
  • » Study of Phase Comparator
  • » Programmable Division Circuit
  • » Transitory Response of Synthesizer
  • PAM(TDM) TRANSMITTER / RECEIVER
  • » Input Amp. Characteristics
  • » Transmission Timing
  • » Study of the PAM Multiplexer
  • » Study of the PAM Demultiplexer
  • » Characteristics of the PAM System Noise
  • PCM TRANSMITTER / RECEIVER
  • » Channel Circuit of the Transmitter
  • » Reception Synchronization & Alignment
  • » A/D Converter & Quantization Characteristics
  • » D/A Converter & Demultiplexer
  • » Characteristics of the PCM System Noise
  • FDM MULTIPLEXER / DEMULTIPLEXER
  • » Input Amp. & Balanced Modulator
  • » Study of the SSB Demodulator
  • » Study of the System Global Response
  • » Crosstalk Response

 

Features:

  • PLL and Digital Synthesizer
  • PAM, PCM, FDM and FSK Modem
  • 10types of module including DC Power Supply

 

EXPERIMENTAL MODULES

  • U-2990A - Phase Locked Loop Circuit
  • U-2990B - Digital Synthesizer Circuit
  • U-2990C - MODEM Circuit(FSK, PSK)
  • U-2990D - PAM Multiplexer
  • U-2990E - PAM Demultiplexer
  • U-2990F - PCM Multiplexer
  • U-2990G - PCM Demultiplexer
  • U-2990H - FDM Multiplexer
  • U-2990J - FDM Demultiplexer
  • U-2990P - DC Power Supply

 

 

Alte produse ED

FM TRANSCEIVER TRAINER ED-3600

• Realistic Simulation of FM stereo broadcast
• Graphical layout of block diagrams, display elements and test points
• Covers the principles of FM stereo encoder and decoder
• Experiments on stereo amplifier (equalizer, tone control, pre-amp, etc.)

 

COMPUTER BASED INSTRUMENT SYSTEM CBIS-1400

• PC-based multi-function instrument for electricity/electronics and other experiments
• Digital Storage Oscilloscope with the 2-channel simultaneous 50MS/s sampling rate
• Spectrum Analyzer functions using Digital Storage Oscilloscope(DSO)
• Variable Power Supply(VPS), Function Generator(FG), Analog Output and Digital Output
• Analysis of collected data on PC through the modules of DSO, DMM, FC and Analog/Digital Input
• Numerical and graphical indication of the data measured and analyzed in real time

 

PULSE CIRCUIT TRAINER ED-6400

• Modular system with experimental rack
• Pulse Generation, synthesis and conversion
• Built-in signal source and DC power supply

 

TELECOMMUNICATION TRAINER ED-2960

• 7 experimental modules with a mainframe console
• Harmonic Analysis and Superheterodyne Receiver experiments
• PCM(TDM), Sample Hold, and Delta Modulation experiments

 

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

 

DC SERVO TRAINER ED-4400B

• Analog feedback loop & DC servo system
• Modularized by the function of servo circuits
• Overload protection for the servo amp's and power supply's output

 

TRANSPARENT HYDRAULIC TRAINER ED-7964

• Convenient parts fixation by ‘one-touch lever’ bases and aluminum profile structure
• Efficient space utilization by mounting parts horizontally/vertically
• 41 transparent hydraulic and electrical/electronic parts plus various optional components.
• Various hydraulic devices and components for Flexible Manufacturing System

 

MINI MPS (MODULAR PRODUCTION SYSTEM) ED-9160

• Organization of various control elements in complexity for applied technology
• Total of 6 processes comprising supply, Sensor, Stopper, Absorption & Transfer, Conveyor and Loading
• Built-in control elements covering mechanics, electricity, and electronics
• Control circuit for simple and high speed data transmission in the USB type


BLOCK MODULAR PRODUCTION SYSTEM ED-9150

• Small size type suitable for traning on automation system’s installation and operation
• Mechanism and installation methods through assembly and disassembly per process
• Enhancement of application programming techniques through PLC control

 

PC BASED ANALOG COMMUNICATION TRAINER ED-1460

• Interlocking system package with CBIS-1400 and DS-1410 Models (Options)
• Experiments on a measurable low frequency bandwidth
• Realistic experiments on modulation and demodulation
• Verification of the output waveform on PC engaged with CBIS-1400 Model