Chem. 133 – 1/24 Lecture
Announcements Adding - We are planning on adding the second set of students selected last time Faculty Candidate Teaching and Research Presentation (Dr. Sutherlin – teaching presentation 9-10 – Sequoia 452 or 443; research – Sequoia 316) First HW and quiz – next Thursday Website Show + link to past two year classes 2
Today’s Lecture Overview of Electronics Electronic Definitions and Basic Laws (Ohm’s Law + Power Law) Kirchhoff’s Laws and Applications 3
Electronics Topics Covering Basic DC Circuits (Ohm’s Law, Power Law, Kirchhoff’s Laws + applications) Alternating Currents, Other Waveforms, and Fourier Transformation (lecture only) RC Circuits Diodes (lecture only) Signal Digitization (lecture only) Transducers (lecture only) Noise 4
Electronics - Overview Generic Instrument Block Diagram Analog Electronics Transducer Analog Signal Processing sample Exciter Digital to Analog (control) Analog to Digital Conversion Board Digital Electronics Long-term Storage (Disk) Digital Signal Processing Signal Display Memory
Electronics Example Block Diagram for an Atomic Emission Spectrometer From: David Zellmer, CSU Fresno http://zimmer.csufresno.edu/~davidz/Chem106/ModZoo/ModZoo.html
Electronics Go to Board to Cover: Definitions, Ohm’s Law, Power Law, Kirchhoff’s Laws