Section: Electronics 2024 November

How to choose an air conditioner in the car?

A person buys a car to be mobile and to be in time anytime and anywhere. It is difficult to imagine a modern vehicle without air conditioning. Even if, in order to save money, you purchased a car without such an option, sooner or later it will become clear to you that living without it is simply unbearable
Flat capacitor and its device

Two flat plates parallel to each other and separated by a dielectric make up a flat capacitor. This is the simplest representative of capacitors, which is designed to store dissimilar energy. If the plates are given a charge equal in magnitude, but different in modulus, then the electric field strength between the conductors will double
Tablet Bravis: review of models, reviews

Bravis tablets occupy a special place in the line of devices from different companies. Reviews about them are more positive and neutral than negative. Let's take a closer look at some models of this brand
Smart camera Samsung WB350F: reviews, description, specifications, user manual

The Samsung WB350F is a compact, well-designed, rugged and easy-to-use 21x digital camera that will appeal to both traveling and street photographers. It's small, fast enough not to miss a decisive moment, discreet, doesn't look intimidating, and can reliably capture high-quality photos
Review of the smartphone Nokia Lumia 1520. Lumia 1520: owner reviews

The Nokia Lumia 1520 was launched in November 2013. But it still does not lose its relevance. After all, Nokia or Microsoft have not yet released a smartphone for the Windows Phone operating system with such characteristics. What is the secret of his popularity? Why is the Lumia 1520 so praised by customer reviews? Read on and we will answer all these questions

Arduino DIY. DIY Arduino UNO

Arduino controllers are highly conductive. To assemble the model yourself, you need to understand the device. Additionally, it is important to familiarize yourself with the main modifications of the Arduino
SJ4000 SJCAM WiFi action camera: specifications, review and reviews

The focus of this article is the SJ4000 SJCAM WiFi extreme recreation camera. Characteristics, review and reviews of the owners will introduce the reader closer to the wonderful product created by Chinese craftsmen
Correct connection of the RCD in the shield

Many do not fully understand what the RCD is intended for. It makes sense to understand how it differs from a conventional circuit breaker (AB). Mainly, the residual current device works for human safety in the event of a breakdown of insulation on the housing of a household appliance
How to extend the life of batteries: methods of resuscitation and rules for operating batteries

Many people know that simple finger-type batteries cannot be recharged. This is indicated even by a special inscription on some of them. However, this statement is not entirely true. In fact, there are several ways to extend the life of an AA battery
IEC motion sensor: overview, specifications and reviews

Motion sensor is an electronic device capable of closing a circuit when an object appears in its range. After the reason for switching on has disappeared, the time relay included in its circuit is switched on. As a result, after the set period has elapsed, the circuit opens again. Such automatic switching devices are used not only to save energy by controlling the lighting of entrances, stairwells or long corridors

The best yogurt makers: rating, popular models, choice

How to choose the best yogurt makers? The rating of popular models, based on their characteristics and user reviews, will allow you not to make a mistake when planning a purchase
Teleconference - what is it? System, holding and types of teleconferencing

Teleconferencing is a way to organize an interactive group event using an available means of communication. This method has many features, which will be discussed below
What is geolocation in the phone?

The word "geolocation" has long been on everyone's lips. But most people have only a general idea of what it is. Let's take a closer look at what this service is and how it can be useful
Refresh if the code in the picture is not visible, or How to download a file easily and quickly

Now almost all interesting and useful information is concentrated on the Internet. Thanks to this web, you can not only watch online any movie or listen to music. You can simply and quickly download any file of any format to your computer and use it at a convenient time for yourself
HTC Desire SV: photo, price and specifications

In 2012, the new HTC Desire SV phone was introduced, which supports two SIM cards and has very attractive features, namely, a large screen, a powerful processor, and increased RAM

Electronics 2024, November