Abstract: The most compelling and simplest chaotic circuits have always been technical challenges. Here we report an inductor-less 555 timer chaotic circuit, combined with two resistors and two ...

There has never been a better time to get an e-book. The best e-readers feature color displays, and several phone-sized e-readers let you quite literally fit your whole library into your pocket.

ClickFix attacks have evolved to feature videos that guide victims through the self-infection process, a timer to pressure targets into taking risky actions, and automatic detection of the operating ...

One of the categories we chose for the One Hertz Challenge is “Could Have Used a 555.” What about when you couldn’t have, but did anyway? The 555 is famously easy to use, but not exactly the most ...

Take a Raspberry Pi Pico and connect a 555 timer to one of its GPIOs. Arrange for the 555 to poke the Pico about 10 times a second. Treat that "poke" as an interrupt. On the interrupt, light the ...

Timelapse movies and the interval timer are quite similar, in that they capture a series of still images at a preset time interval. Capturing images over extended periods of time is a great way to ...

Amazon announced this morning that it will it finish building out the interiors of the remaining 22 floors in its new Tower 555 in downtown Bellevue to accommodate another 3,000 employees as early as ...

This circuit emulates the functionality of the classic 555-Timer IC. It was designed using open-source tools and was taped-out in the Skywater 130nm CMOS process through TinyTapeout on April 19th 2024 ...