Multiplexed Communication Trainer ED-2990

Cod: ED-2990


 

Brosura produs PDF, 0.87 Mb

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

LOGIC LAB UNIT ED-1000BS

• Hi/Lo Logic Switch
• BCD hexadecimal indication LED
• Built-in DC power supply(+5V,+9V,±15V)
• Voltage and current meter
• DC overload alarm and indication
• Variable and single pulse generator

 

FLEXIBLE MANUFACTURING SYSTEM ED-FMS1

• Stores at the cell designated by crane
• Stores according to color and materials
• Selecting and taking at the time of cell is full

 

EMBEDDED BASED HOME NETWORK TRAINER ED-5967

• Home network control in liaison with Embedded PXA 255/270/272/320
• Power line communication and ZigBee modules with Multi Port in use together
• Embedded

 

EMBEDDED SOFTWARE DESIGN MULTI PLATFORM ED-270M

• Foundation for the Ubiquitous System Build
• Intel PXA 270 high performance processors
• 6.4TFT LCD, Ethernet 3Port, Serial 3Port, PCMCIA/CF/MMC interfaces
• FPGA Chip Altera Cyclone 4,000 LEs(12,000 LEs Option) for SoC courses
• Processor Core Board & CMOS Image Sensor

 

SIEMENS SIMATIC STEP7-300 MODULAR PLC TRAINER ED-4260S

• SIMATIC STEP7-300 PLC programming and execution
• Modularization of the devices dssential for PLC I/O commands
• Experiments for basic command and various application program
• Binary data experiments with 4digits digital switch and display unit
• Customizable for various types of STEP7-300 series CPU

 

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

 

ELECTRONIC COMMUNICATION TRAINER ED-2950

• 10 experimental modules with a mainframe console
• Basic concepts on the communication systems
• Experiments on the broadcast frequency band tuning
• Generation of AM and FM waves and detection theory

 

PULSE CIRCUIT TRAINER ED-6400

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

 

STEPPING MOTOR TRAINER ED-4301

• Graphical display of functonal block diagram on the system suface
• Real-time monitoring and control by PC Control Program
• LM Guide and Rotary Encoder for position control
• Displays moving distance and angle data using LCD

 

LOGIC CIRCUIT LAB ED-1006

• Hexadecimal number indicators
• Selectable pulse outputs
• Built-in DC power supp