Square, the financial services platform, is embracing generative AI in a very visible way. After announcing earlier this year that it would bring AI features to drive retail sales, Square this morning ...

What do you do when you’ve got three broken function generators? Build your own, obviously. Since your workshop has already gone through three of these bad boys, you might find yourself repairing your ...

This is a very simple square wave generator circuit built with IC 74LS00 that can generate square signals with frequencies between 20 Hz and 1 MHz. Its stability is good enough for most applications.