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From Tobias Delbruck
Exam prep material. Amplifier single stage gain. Axon-hillock circuit. Transamp voltages when connected as unity gain follower. Follower integrator time domain response.… -
From Tobias Delbruck
Cascode to increase output resistance and cancel Miller cap, motivated by charge sensing column amplifier from T. Delbruck, M. Mascarenhas, M. Chi, A. Bergemont, and C.… -
From Tobias Delbruck
The Physiolgist's Friend Chip circuit.The transimpedance log photoreceptor and its large and small signal analysis.The utility of PTAT biasing.The canonical 2nd… -
From Tobias Delbruck
Biological and silicon synapses - in particular the diff-pair integrator synapse and its analysis. -
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From Tobias Delbruck
Blackboard lecture on biological photoreceptors, light, photoelectric effect, spectral absorption of light by silicon, PN photodiode, and intro to log photoreceptors. -
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From Tobias Delbruck
Superthreshold and Early effect of FETs - blackboard lecture. See also the powerpoint superthreshold lectures. -
From Tobias Delbruck
Answer to puzzle about photo simulation.Demos DVS event camera Electronic stablization by sensor fusion with inertial measurement unit rate gyro Optical flow computed… -
From Tobias Delbruck
Shrinking of the MOSFET Overcoming short channel effects Using SOI (Silicon on Insulator) Moving to FINFET to Nanosheet FETs New non-volatile memory (NVM)… -
From Tobias Delbruck
Basic three-layer retina circuit (photoreceptors+bipolar cells+horizontal cells -> ganglion cells) Physiologist’s Friend Chip Logarithmic photoreceptor… -
From Tobias Delbruck
Biological photosensors The Visual pathway, the Retina, and Photoreceptors Silicon photosensors Radiometry and photometry Photoelectric effect Absorption of light… -
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From Tobias Delbruck
Current-mode Winner-take-all circuits The Translinear principle Current-mode resistive networks Current-conveyor Normalizer circuit Winner-take-all networks -
From Tobias Delbruck
Time & Freq. responses of 1st-order lowpass and highpass filters(Linear systems 1) (slides / video) Small signal analysis of first order RC & CR using s-plane… -
From Tobias Delbruck
•Differential pair•Transconductance amplifier (and its gm and A)•Voltage amplifier•Wide range transconductance amplifier