2. 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

3. Lecture Example FET Basic characteristics of FET Common-source amplifier AC gain, frequency response http://jas.eng.buffalo.edu/education/mos/mosfet/ mosfet.htmlhttp://jas.eng.buffalo.edu/education/mos/mosfet/ mosfet.html http://people.deas.harvard.edu/~jones/es154/lect ures/lecture_4/lecture_4.htmlhttp://people.deas.harvard.edu/~jones/es154/lect ures/lecture_4/lecture_4.html p-type Si n+ poly-Si n+ iGiG iDiD iSiS iBiB

4. Instrumentation Hands On –USB Oscilloscope 1 M Sample/s –Sound Card Function Generator

5. Hands On Experience Prototype Circuit Board

6. Analog Amplifier

7. Analog Amplifier Signaling

8. Digital Counter

9. Divide by Two Counter

10. 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

11. 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

12. 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

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

14. Remote Oscilloscope

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