Up to now, this battery level indicator design was limited to 12 & 24V applications. In past circuits, the use of fixed resistors greatly simplifies setup. However, fixed resistors resulted in ...

Figure 1 gives the circuit for slow charging a NiCd battery pack with two AA-sized 1200-mAH cells. The battery is charged ...

Whenever I hop over the fence to Android’s yard, one of the more frustrating aspects of Google‘s mobile operating system is the lack of any Bluetooth battery level indicator. Yes, there are ...

If you have an iPhone with a notch, you'll have noticed that the battery level indicator in the top-right corner of the screen doesn't show the actual percentage of battery that's left. With older ...

Isn’t it always the way? There’s a circuit right out of the textbooks, or even a chip designed to do exactly what you want — almost exactly. It’s 80% perfect for your application, and rather than ...

Google has rolled out a couple of usability updates to its Daydream app which should come as welcome additions to current users. Firstly, Daydream is now capable of displaying the current battery ...

Apple's iOS 16.1 developer beta released on Tuesday fixes a bug relating to pasting permissions, as well as makes revisions to how the battery indicator works. Apple released the second developer beta ...

The big picture: Apple's debut of the notch on 2017's iPhone X considerably reduced the screen space for items on the status bar. One of the more useful pieces of information available at a glance was ...

One of the uncommon yet confusing issues for some Nintendo Switch consoles is when there’s incorrect battery indicator. This is usually due to a software error ...

Once you’ve unpacked your Fitbit watch, the next thing that you must need to learn is on how to charge it and check its battery level. In this post, we’ll show you the steps you must do to ...