Combining Cor Van Rij's JFET test socket with two DMMs, a current limiter, switches and a wall wart yield a simple, accurate ...

We were recently tipped off to quite a resource — on the Texas Instruments website, there’s a page where you can view and download a compendium of analog sub-circuits. Individual circuits can be ...

If you love building intricate simulations in Factorio, or enjoy watching industrial complexes tick by in Satisfactory, ABI-DOS is the game for you. With a 97% positive rating after just a few months ...

At first glance, Factorio may remind you of Unclaimed World, which was released not so long ago. It seems that they have a lot in common: survival on an unknown planet, development of production, ...

With the growing popularity of games such as Factorio and Satisfactory, it is no surprise that indie developers are putting their own spin on the genre. One such title is Microtopia from Cordyceps ...

March 29, 1961 - LOGICAL microcircuits in transistor cans are now being offered by four major companies. Heavy research and production is being pressed by Fairchild Semiconductor Corp., Raytheon Co., ...

As I mentioned in my recent columns on the topic of adding pull-up or pull-down resistors to the inputs of unused or partially used logic gates and functions (see Part 1, Part 2, and Part 3), I was ...

Logic gates process data and generate outputs using Boolean algebra and truth tables (Figure 1) to define operations for all binary input combinations: 0 (false, low) and 1 (true, high). Figure 1. A ...

Frustratingly addictive automation sim Factorio has been teasing its Space Age expansion for almost a year, but the update finally got a solid release date. As per a new blog post by the Factorio team ...