3 ms·
Modems are usually directly connected to the battery rail, because (so the saying goes) they have high peak power consumption.
by nolist_policy 3y ago
Modems are usually directly connected to the battery rail, because (so the saying goes) they have high peak power consumption.
- deleted 3y ago[deleted]
- Aerbil313 3y agoI once built a cell phone from scratch. They do have high peak power consumption, and I did connect it to the battery rail directly, along with some capacitors to handle the surges.