BMS designers often think the only way to deliver a precise calculation for the battery pack’s SoC and SoH is to use a very expensive AFE with precise cell voltage measurement tolerance, but this is ...

To design a circuit board from scratch, the first thing to do is to sketch out a basic diagram based on the specific components needed to power whatever product it will end up in.

It’s glued together, and each generation sees yet more discrete—and replaceable—parts shrunken onto the main circuit board in order to squeeze more battery into the case.

He had copied the part of the application circuit that described the input and output connections but had omitted the power-supply connections for simplification. Without power, the chip didn’t work.

How we design infographics for BBC editorial content and how you can make your own.

Placing an antenna in a design always needs care, but when there are two or more antennas in the design, it is even more important to understand how the antennas radiate, how they will perform ...

Picking a fuse for your circuit isn’t as easy as it sounds. The right one can protect your users and your circuits. It’s easy to trivialize the need for a fuse and how to select one. We have ...