1. D/A and A/D Converters

 

  2. Characteristics of Sensors

      (1) Photo transistor

      (2) Photo interruptor

      (3) Magnetic sensor

      (4) Pyroelectric detector

      (5) Thermistor

      (6) Reed switch

      (7) Inclination sensor

      (8) Limit switch

      (9) Mercury switch

    (10) Vibration switch

    (11) Condenser microphone

    (12) Dynamic microphone

 

  3. General-Purpose Transducers

      (1) Gas / smoke detector

      (2) Ethanol detector

      (3) Digital magnetic detector

      (4) Analog magnetic detector

 

  4. AD590 Temperature Transducer

      (1) Characteristics and transduction circuit of AD590

      (2) The application of AD590 - Temperature controller

      (3) The application of AD590 - Digital thermometer

 

  5. Thermocouple

      (1) Thermocouple characteristics

      (2) Transduction circuit of thermocouple

      (3) The application of thermocouple - Digital thermometer

 

  6. PT100 Temperature Transducer

      (1) R vs. T characteristic of PT100

      (2) Transduction circuit of PT100

      (3) The application of PT100 - Fire alarm

      (4) The application of PT100 - Digital thermometer

 

  7. Humidity Transducer

      (1)  Impedance characteristic of humidity sensor

      (2) Transduction circuit of humidity sensor

      (3) The application of humidity sensor - Digital hygrometer

 

  8. Load-Cell

      (1) Characteristics and transduction circuit of Load-Cell

      (2) The application of Load-Cell - Overweight alarm

      (3) The application of Load-Cell - Digital scale

 

  9. Linear Variable Differential Transformer (LVDT) 

      (1) Characteristics of LVDT

      (2) The application of LVDT - Digital position indicator

 

10. Photovoltaic Cell

      (1) Photovoltaic characteristics

      (2) Photovoltaic transducer circuit

      (3) The application of photovoltaic - Auto-Streetlamp controller

      (4) The application of photovoltaic - Digital illuminometer

 

11. Linear Scale

      (1) Linear scale characteristics and transducer circuit

      (2) Distance measurement of linear scale

 

12. Infrared Transducer

      (1) Infrared transducer DC characteristic test

      (2) Infrared transducer AC characteristic test

      (3) The application of infrared transducer - Event counter

      (4) The application of infrared transducer - Remote controller

 

13. Ultrasonic Transducer

      (1) Ultrasonic transducer characteristic test

      (2) The application of ultrasonic transducer - Space disturbance detector

 

14. Pressure Transducer

      (1) Transduction circuit of pressure sensor

      (2) The application of pressure transducer

 

15. V/F and F/V Converters

      (1) VFC converter

      (2) FVC converter

      (3) The application of V/F converter - FSK modulation

      (4) The application of F/V converter - Encoder