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Online Electronics Laboratory: Hands-On Measurement and Instrumentation Techniques

Dive into the world of electronics with our comprehensive online laboratory course. Designed for hands-on learning, this course allows you to perform measurements from home using essential instruments such as digital multimeters and USB oscilloscopes. Explore the fundamental characteristics of FETs, amplifiers, and digital circuits through engaging lectures and practical experiments. Gain skills in operational amplifiers, analog amplifiers, and more. Perfect for students wanting to deepen their understanding of electronic measurement techniques in a flexible online environment.

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Online Electronics Laboratory: Hands-On Measurement and Instrumentation Techniques

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Presentation Transcript

  1. Electronics Laboratory I & II • Completely Online • Online lecture • Measurements to be performed at home • Approach • Hands on with instrumentation • Digital multimeter • Parallax USB oscilloscope • Sound card function generator • Remote control and measurements

  2. Lecture Example FET • Basic characteristics of FET • Common-source amplifier • AC gain, frequency response • http://jas.eng.buffalo.edu/education/mos/mosfet/mosfet.html • http://people.deas.harvard.edu/~jones/es154/lectures/lecture_4/lecture_4.html iG n+ poly-Si iS iD n+ n+ p-type Si iB

  3. Instrumentation • Hands On • USB Oscilloscope • 1 M Sample/s • Sound Card Function Generator

  4. Hands On Experience • Prototype Circuit Board

  5. Analog Amplifier

  6. Analog Amplifier Signaling

  7. Digital Counter

  8. Divide by Two Counter

  9. Experiments • Introduction to Electronics Laboratory • RC Filter and Bridge Circuit • Operational Amplifier • PN Junction Diodes and Switching Characteristics • DC Power Supply • AC Power Circuit • Metal-Oxide-Semiconductor Field-Effect Transistor Amplifier • Logic Gates and Ring Oscillator • Digital Circuits • Bipolar Junction Transistor

  10. Experiments • Amplifiers With Negative Feedback • Junction Field Effect Transistor • Differential Amplifier • Applications of Operational Amplifier • Electronic Timer Circuits • Infrared Transmitter and Receiver • Multiple Stage Amplifier Project • Radio Frequency Communications Project • PIC Micro Controller Project

  11. BEE Measurements Online • For Measurements Beyond the Ability of Computer Instrumentation • Web Instrument • Function Generator, Agilent 33220A • Multimeter, Agilent 34410A • Remote Desktop • Oscilloscope, Agilent DSO3062 • Power supply, Agilent E3631A

  12. Example • High Frequency Cutoff of Op Amp • Sweeping Function Generator • Digital Multimeter Readout

  13. Remote Oscilloscope

  14. Thank you!Questions?Dr. Liu(716) 645-1021paololiu@buffalo.edu

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