For beginners

 

 

Basic parameters of the radio signal

Basic parameters of the radio signal

Based on the principle of information exchange, there are three types of radio communications: simplex...
), set the mode

), set the mode to "Manual" and start ticking the ranges, checking the RSSI signal strength on the parameters page

What's in the article: How I was able to speed up mobile 3G or 4G Internet on Android To speed up...
Review of the Samsung I9105 Galaxy S II Plus smartphone: smartphone mathematics

Review of the Samsung I9105 Galaxy S II Plus smartphone: smartphone mathematics

As well as some other features and improvements. So let's...
We use original chargers

We use original chargers

ALL ORDERS THAT ARE IN THE STATUS "WAITING FOR PAYMENT" AFTER 24 HOURS WILL BE AUTOMATICALLY...
Which smartphones support wireless charging: and what to do if not

Which smartphones support wireless charging: and what to do if not

The method of charging gadgets without direct contact with wires is becoming increasingly popular...
Charger for car batteries

Charger for car batteries

Can be used as a laboratory power supply with adjustable output current limitation....
Transceiver protection device

Transceiver protection device

On this page I post a transceiver surge protection device...
World of PC Peripherals

World of PC Peripherals

Powerful switching laboratory power supply. Main technical characteristics: Output...
Appearance and internal structure

Appearance and internal structure

At the beginning of this year we planned a small update of the test...
What to do if the laptop does not see the USB device?

What to do if the laptop does not see the USB device?

The computer does not see the flash drive because it is broken. If you connected a drive that is not...