Electronics Laboratory I II Completely Online Online lecture
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
Lecture Example FET • Basic characteristics of FET i. S • Common-source amplifier • AC gain, frequency response • • http: //jas. eng. buffalo. edu/education/mosfet/ mosfet. html http: //people. deas. harvard. edu/~jones/es 154/lect ures/lecture_4. html i. G n+ poly-Si n+ n+ p-type Si i. B i. D
Instrumentation • Hands On – USB Oscilloscope • 1 M Sample/s – Sound Card Function Generator
Hands On Experience • Prototype Circuit Board
Analog Amplifier
Analog Amplifier Signaling
Digital Counter
Divide by Two Counter
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
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
BEE Measurements Online • For Measurements Beyond the Ability of Computer Instrumentation • Web Instrument – Function Generator, Agilent 33220 A – Multimeter, Agilent 34410 A • Remote Desktop – Oscilloscope, Agilent DSO 3062 – Power supply, Agilent E 3631 A
Example • High Frequency Cutoff of Op Amp • Sweeping Function Generator • Digital Multimeter Readout
Remote Oscilloscope
Thank you! Questions? Dr. Liu (716) 645 -1021 paololiu@buffalo. edu
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