There seems to be nothing a 555 can’t do. We’ve seen it before, but [electronzapdotcom] reminds us you can use a 555 and a few parts to make a reasonable touch switch in this video, ...
The venerable Stephen Woodward recently published the design idea (DI) “Flip ON flop OFF” that converts a momentary push button to a classic push-on, push-off switch. Figure 1 is an attempt to go ...
ON/OFF power control with flip/flop-free, debounced push ON push OFF toggling, power-on reset, and a low parts count.
If you love all things mystical and magical, then you likely notice when repeating numbers seem to be following you around. Maybe it’s always 5:55 when you happen to glance at the clock, or your ...
A spectrometer is one of those tools that many of us would love to have, but just can’t justify the price of. Sure there are some DIY options out there, but few of them have the convenience or ...
Being a hardcore football fan myself, I believe there aren’t a lot of games that can be the best in this genre. Thankfully, games like Delay Latch are one of the few Roblox titles my mates and I hop ...
Copyright 2025 The Associated Press. All Rights Reserved. CEO of Formula One Group Stefano Domenicali speaks during a press conference at the IFEMA congress centre in ...
A powerful secondary detonation that occurred 4 hours after the Ukrainian attack damaged dozens of buildings located near the Engels airbase, which directly indicates what exactly could have exploded ...
One of the simple yet interesting connection diagrams that young engineers learn in their lab is the staircase lighting setup.
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