The humble 555 timer has its origins back in the early 1970s as the NE555, a bipolar integrated circuit. Over the years it has spawned a range of derivatives, including dual versions, and ones using ...
A new study from UNC School of Medicine researchers, published this week in Neuron, reveals a unique look at how junk food rewires the brain's memory hub—leading to risk of cognitive dysfunction. This ...
Brain researchers have identified a bridge between the thalamus and the cortex as the key area that is modified during motor learning functions. They found that such learning does much more than ...
Sensors monitoring mechanical and biological systems must often scavenge power from the thing being sensed. The oscillator circuits shown here let you operate those sensors. Sensor circuits that ...
Chaotic circuits can arise from either computed (using Analog Computers or Digital Computers) solutions to coupled differential equations or from unstable systems/circuits. A new open-source circuit ...
remove-circle Internet Archive's in-browser bookreader "theater" requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see ...
The Professional Rodeo Cowboy's Association offers different avenues for members to take throughout the year. With several tours added in recent years and increasing the payout for contestants, the ...
In the classic configuration and most variants of the astable 555 multivibrator circuit, the timing characteristics are based on the charging and discharging of a capacitor. However, it can be argued ...
Abstract: An ultra-low energy KHz timer/oscillator circuit suitable for heavily duty cycled systems is presented. The proposed oscillator design utilizes a 3-stage ring topology made of CMOS Schmitt ...
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