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Lecture 30 of 66week-06

Lecture 30: Direct Interfacing Scheme for Differential Capacitive Sensor

Prof. Banibrata Mukherjee · IIT Kharagpur

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Embedded Sensing, Actuation and Interfacing Systems, IIT Kharagpur (at NPTEL)
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CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
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NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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All the lectures

  1. Lecture 01 : Introduction Video
  2. Lecture 2: Real-life Examples Illustration Video
  3. Lecture 3: Sensor Structure and Characteristics Video
  4. Lecture 4: Sensor & Actuator Characteristics and Numerical Problem Video
  5. Lecture 5: Temperature Sensors and its Signal Conditioning Circuits Video
  6. Lecture 06: Motion Sensors and its Interfacing Aspects Video
  7. Lecture 7 : Gyroscope and Strain Gauge Video
  8. Lecture 8 : Strain Gauge and Optical Sensor Video
  9. Lecture 9 : Optical Encoder, Gas Sensor and Chemical Sensor Video
  10. Lecture 10 : Magnetic Sensor and Actuator Video
  11. Lecture 11 : Electrical Actuator Video
  12. Lecture 12 : Electrical Actuator: Stepper Motor and Heater Video
  13. Lecture 13 : Smart Material Actuator Video
  14. Lecture 14 : Metamaterial and Other Actuators Video
  15. Lecture 15 : Op-amp based circuits and amplifier Video
  16. Lecture 16: Various Op-amp Configurations Video
  17. Lecture 17: Instrumentation Amplifier and Filter Video
  18. Lecture 18: Passive and Active Filters Video
  19. Lecture 19: Universal Filter and Data Converter Video
  20. Lecture 20: ADC and DAC Video
  21. Lecture 21: Sampling Issue and Communication Protocol Video
  22. Lecture 22: Bridge Circuits and their Linearity Improvement Video
  23. Lecture 23: Linearization and error reduction schemes Video
  24. Lecture 24: Principle of Direct Interfacing Scheme Video
  25. Lecture 25: Various Aspects of Direct Interfacing Video
  26. Lecture 26: Direct Interfacing for Differential and Bridge Type Resistive Sensor Video
  27. Lecture 27: Measurement Uncertainties and Interface of Sensor Array Video
  28. Lecture 28: Various Configurations of Capacitive Sensors Video
  29. Lecture 29: Analog Interface Circuit and Direct Interfacing Scheme Video
  30. Lecture 30: Direct Interfacing Scheme for Differential Capacitive Sensor Video
  31. Lecture 31: Lossy Capacitive Sensor and its Interfacing Aspect Video
  32. Lecture 32: Advanced Interfacing Circuits for Lossy Capacitive Sensor Video
  33. Lecture 33: Autobalance Active Bridge Interfacing Circuit Video
  34. Lecture 34: Background of Miniaturization Video
  35. Lecture 35: Micromachining Technology for MEMS Devices Video
  36. Lecture 36: Bulk and Surface Micromachining and Fabrication Steps Video
  37. Lecture 37: MEMS Fabrication Process: Part-1 Video
  38. Lecture 38: MEMS Fabrication Process: Part-2 Video
  39. Lecture 39: MEMS Fabrication Process: Part-3 Video
  40. Lecture 40: MEMS Fabrication Process: Part-4 Video
  41. Lecture 41: MEMS-IC Integration Aspects and Miniaturized Sensor Video
  42. Lecture 42: MEMS Pressure Sensor and Interfacing Electronics Video
  43. Lecture 43: MEMS Accelerometer Video
  44. Lecture 44: MEMS Capacitive Accelerometer & Interfacing Electronics Video
  45. Lecture 45: Interfacing Electronics Details for MEMS Accelerometer Video
  46. Lecture 46: MEMS Gyroscope & Flow sensor Video
  47. Lecture 47: MEMS Actuator Video
  48. Lecture 48: MEMS Electrostatic Actuator Analysis Video
  49. Lecture 49: Background of Renewable Energy Harvesting Video
  50. Lecture 50: Various Transduction Mechanisms for Energy Harvester Video
  51. Lecture 51: Vibration Energy Harvester and its Interfacing Aspects Video
  52. Lecture 52: Interfacing Power Management Circuit for Vibration Energy Harvester Video
  53. Lecture 53: Demonstration of Energy Harvester Set-up and Self-powered Embedded System Video
  54. Lecture 54: Background of Embedded Sensors and Actuators in Automotives Video
  55. Lecture 55: Applications in Safety System of Automotive Video
  56. Lecture 56: Applications in Safety System and Engine Control System Video
  57. Lecture 57 : Application in Cardiovascular Measurements Video
  58. Lecture 58 : Applications in Remote Healthcare & Smart Medical Devices Video
  59. Lecture 59 : Electronic Nose and its Applications in Disease Detection Video
  60. Lecture 60 : Virtual Sensing, Research Scopes, Summary and Key Takeaways of the Course Video
  61. Live Session 29-02-2024 Video
  62. Live Session 19-03-2024 Video
  63. Live Session 15-04-2024 Video
  64. Live Session 26-02-2025 Video
  65. Live Session 25-03-2025 Video
  66. Live Session 22-04-2025 Video