DC SERVO TRAINER ED-4400B

• 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

 

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

 

• DC Amplifier
• Complementary Amplifier
• Differential Amplifier
• Operational Amplifier
• Active Filter Circuit

 

• 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

 

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

 

• 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.

 

• 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

 

• Integrated sensor training system covering electricity, electronics, automation and chemistry
• Consists of 24 sensor modules, 8 application modules, 5 conversion modules, 2 signal prossing modules, 11 pneumatic components and power supply
• PC-based control for convenient, effective data collection and analysis
• Application module experiments(illumination, pneumatic auto coor, motor, temperature) for enhancing field experiences

 

• 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