The original circuit simulation software, called the Simulation Program with Integrated Circuit Emphasis, or SPICE as it is more commonly known, was originally developed at the University of Califo… ...

But the circuit in the figure shows an infrared close-object alert system built around two popular and less expensive integrated circuits: the LM555 timer and CD4060 CMOS, 14-stage, ripplecarrying ...

Circuit in the Eye Relies on Built-in Delay to See Small Moving Objects. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2015 / 08 / 150831124357.htm ...

Circuit in the eye relies on built-in delay to see small moving objects ... A VG3 amacrine cell (top, in green) is shown superimposed with an object motion detector cell (bottom, green).