New Gear
Feb 18, 2021
2 minutes
![f0048-01](https://article-imgs.scribdassets.com/94ytaipk748fvwzh/images/file6JL9WQUW.jpg)
What is digital switching and why do we need to know about it?
The chances are you’ve encountered digital switching already. If, for instance, you can turn on your boat’s heater using a smartphone app – a facility that has been available for a decade – digital switching will be involved.
Equally, if you use Alexa or Siri at home to control lighting, TVs, radios and so on, digital
You’re reading a preview, subscribe to read more.
Start your free 30 days