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 ...

Every year, a wave of lineworkers hangs up their hooks and retires from the line trade, opening spots for those trained to ...

In part 1, we examined the operation of power supply supervisory ICs that can detect when the supply voltage is too low, and ...

There you are at the surplus store, staring into the bin of faded orange, yellow, red, and black, boxes–a treasure trove of vintage vacuum tubes—dreaming about building a tube amp for your ...

If you’re looking for an affordable Windows machine under $500, a blazing fast gaming beast for those intense matches, or a portable 2-in-1 for school or work, you’ve got plenty of great choices right ...

Windows 10 offers a built-in Power mode control, available when you click on the battery icon on the system tray. It’s a slider that can instantly push the computer between Best battery life, Better ...