Open source resources include code, documentation, and testbenches for all six original CADC chips.

Long before laptops, smartphones, and personal computers became part of everyday life, computers were large, expensive ...

I found this amazing project from https://hackaday.com/2025/09/11/4-bit-single-board-computer-based-on-the-intel-4004-microprocessor/ Could you please add information ...

[Scott Baker] is at it again and this time he has built a 4-bit single board computer based on the Intel 4004 microprocessor. In the board design [Scott] covers the CPU (both the Intel 4004 and 4040 ...

As the 2000s dawned, Intel was the face of Silicon Valley: a cutting-edge innovator that minted profits, employed tens of thousands of workers and put its microprocessor chips inside almost every new ...

It condensed a CPU, which had previously been built from separate ICs, into just a single chip. It promoted the miniaturization and cost reduction of computers, becoming the starting point for the ...

There are three levels of Processor Cache viz; L1, L2, and L3. The more L2 and L3 cache your system has, the faster the data will be fetched, the faster the program will be executed, and the more ...

One of the oldest ideas in humanity – and one that may have predated language as we know it – is that the enemy of my enemy is my friend. Another adage is that he who has the gold makes the rules, and ...

Use left and right arrow keys to seek audio. Computers have been around for decades, longer than most of us, and there's a big difference between a CPU from 2024 versus one from 2014. Rewind the clock ...

Linux is a modern operating system that supports all of the latest technologies, but it's also a legacy-friendly system that dates back to 1991. If it's a computer, you can probably run Linux on it, ...

Hardware hacker Dmitry Grinberg recently achieved what might sound impossible: booting Linux on the Intel 4004, the world’s first commercial microprocessor. With just 2,300 transistors and an original ...