How to identify the circuit?
Judging the power supply series and parallel circuits, there are roughly the following methods: First, the current flow method Starting from the positive (or negative) side of the power supply, the...
New energy car car charger detailed explanation
New energy car car charger detailed Car chargers are an essential component of new energy vehicles, and their market size has expanded with the rapid growth of the new energy vehicle market. In 2016,...
[Experience] Do you understand the power adapter of the TV? Three common senses to help you
We use TV every day. For this familiar appliance, are you more or less in doubt about how to use the details? With regard to the power switch of TV, I believe that many people do not know exactly...
The Real "long-distance" Wireless Charging Technology is Here!
Last year, Apple announced support for wireless charging in its new generation of iPhones (8, 8 plus, and X). The first reaction of many netizens is to cheer that they can finally get rid of the...