digital electronics - uic physicsphysicsweb.phy.uic.edu/482/lecture3.pdf · · 2015-01-26digital...
TRANSCRIPT
References • "Digital Electronics", R. Tokheim, 7th Edition • Wikipedia • http://www.play-hookey.com/digital/
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Flip-Flop
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In electronics, a flip-flop or latch is a circuit that has two stable states and can be used to store state information. A flip-flop is a bistable multivibrator. The circuit can be made to change state by signals applied to one or more control inputs and will have one or two outputs.
PSpice
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Step 1: Circuit Creation with Capture
• Create a new Analog, mixed AD project
• Place circuit parts • Connect the parts • Specify values and names • Name nodes
Step 2: Specify type of simulation • Create a simulation profile • Select type of analysis:
o Bias, DC sweep, Transient, AC sweep
• Run PSpice
Step 3: View the results • Add traces to the probe window • Use cursors to analyze waveforms • Check the output file, if needed • Save or print the results
PSpice References • http://www.ee.nmt.edu/~rison/ee321_fall02/Tutorial.html
• http://www.uta.edu/ee/hw/pspice/ • https://engineering.purdue.edu/~ee255/lecturesupp_files/
PSpice-Tutorial.pdf • http://www.engr.colostate.edu/ECE562/Pspicetutorial.pdf
• http://www.seas.upenn.edu/~jan/spice/PSpicePrimer.doc • http://www.electronics-lab.com/downloads/schematic/013/
tutorial/PSPICE.pdf
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