In previous issues, we have discussed troubleshooting input modules. In the examples, the output modules checked out OK. But what if they don't? As with input modules, output modules can be digital or ...

It's an interesting moment to contemplate the future of DC fast charging for electric cars right now. Electric cars with 200 miles or more of range are starting to hit the market, with half a dozen ...

Korean electric component maker LG Innotek has unveiled its new wireless charging modules with a charging speed that is three times as fast as its conventional peers. LG Innotek’s new modules are ...

I recently failed to resist buying a compact power module from eBay for almost nothing! As usual, thereafter I leaped into the inside electronics of the module, and really amazed by the hidden magic ...

In our previous two issues, we discussed troubleshooting digital output modules. Troubleshooting analog modules is a bit more complicated, for two reasons: Analog modules aren't on/off, as digital ...