Products - MX Solutions Customized Project

Multi Function Tester - Perform Insulation Test, Open/Short Test and Resistance Test on Flexible Membrane Switch Panel

  MXTESTER software allow user to create test program script file and perform the testing based on the script file.

  Fast testing time for Resistance test - 70ms (included pusher down time) and 50ms for OS test.

  Insulation test can be performed by external test equipment and test condition can be configured (Max Test signal allowed is 250VDC)

 Relay Matrix Control Box contains a PCB with relays for test signal switching purposes and isolation circuitry for resistance test..

Optical Density Measurement System - Check Optical Density for Metalized Plastic Films

  8051 Microcontroller based control system.

  RS-485 communication to link transmitter and receiver units to computer with monitoring software.

  I2C Serial EEPROM for storing last recorded data.

  I2C ADC with 12bit resolution for 0-5V input.

  Pulse Width Modulation output to control the LED 635nm light intensity

  Integrated IC to convert 635nm light intensity to 0-5V.  

  Computer with monitoring software installed. ODMS Software provide trending & data collection functions .

Picture shown transmitter units arranged in one side, and receiver units on opposite side (not shown)

ODMS software runs on normal PC with 20 Stations

ODMS software runs on Panel PC - 12 Stations

LED Tester Board - Check Open Circuit, Short Circuit and Orientation

  8051 Microcontroller based control system.

  Apply 12V (current limited by resistance to <20mA) to LED, with 5V Zener diode detect open/short circuit.

  Digital Output (24VDC PNP) for the test result (Left, Right, Open or Short).

  LED indicate the test result.

LED Switching Controller for LED Tester Board

  8051 Microcontroller based control system.

  Alphanumerical LCD display for program selection and display test result.

  I²C Serial EEPROM for storing test program and IO Expansion chip

  Serial Port to communicate with PC

  Two push buttons for select the test program.

  8 reed relays for the purpose of switching the test probe

  External isolated input for external trigger and isolated output for the test result.

  To test LED with dual or three dies.

Video Signal Controller Box

  Jack rabbit microcontroller based control system.

  Serial Port to communicate with PC.

  Relay connect or cut off the video signal - V synch.

  PC can download ID into the control system and stored in battery backup SRAM.

RS-232 To RS-422 Signal Converter

  Board made from RS-232 Transceiver and RS-485 transceivers.

  Serial Port support up 115kBps.

  Green LED indicate the data received and sent.

  Red LED indicate the present of power supply.

  12VDC supply is required.

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