How did walkie-talkie works

By
Baofeng Walkie Talkie
Walkie-Talkie is a device which works on radio transmission signal. Walkie Talkies have a battery with Transreceiver which means that the both stations can hear and speak to that station. It can be used in hiking, homes, offices and many places but in only some range. It can catch frequency in only some miles so that a person having a walkie talkie can hear others voice in some miles range. If someone went out of that range then the walkie talkie won't catch the signal. The walkie talkie works on PTT system that is Push to talk system. In this system only the person who wants to talk have to press the button and speak and if the button is left then the receiver can't hear the sound of the speaker. This is because walkie talkies are not like the cell phones that you have to dial the number you want to call and then it will connect. But walkie talkie is always connected to its channel and always one can hear and speak to that. Walkie Talkies doesn't need any tower for connecting the signal. It is free way conversation. You just have to speak and hear it. It is so used by the hikers and employes of the offices who want to be always connected with each other.

Walkie Talkie Teardown

Walkie Talkie consist of components like Battery, PTT button, Speaker, Microphone and also some circuits. The rays which are transmitted from walkie talkie are Electromagnetic Spectrum which travels through the speed of light at the speed of 299,388 kilometers per second. The unit of frequency of walkie talkie is Kilohertz. Walkie talkie is a simple device and is very useful for many peoples.

If you wish to buy good walkie Talkie then visit this following URL:-
URL:- https://amzn.to/2JgDgLW
or URL:- https://amzn.to/2UHpbbO

Comments

Post a Comment

Popular posts from this blog

What is AI

By
Image
            AI(Artificial Intelligence)  Humans are evolving day by day and has made progress in the field of computer science. The concept of AI was given by Kaplan and Haenlein. It was first founded in the year 1956. Till the date AI has improved a lot. They think to use the AI means Artificial Intelligence as natural intelligence. You would have seen many things like AI camera , AI refrigerator, AI vehicles, etc. In AI the system works on the learning and problem solving. AI uses the artificial system power and make the things beautiful. AI needs a good processor and Processing speed. If the sensor senses the thing and make same thing like that is AI. AI includes many things like machine intelligence, natural intelligence, congnitive intelligence, emotional intelligence, social intelligence, etc. Every other system has other intelligence system. The AI is working on its own. It senses its own things, it recognize the things and make...
Read more

What is Lunar Library??

By
Image
Till the date mankind has made very progress in every field and has progressed itself a lot. But if we think that if the world face any disaster or if anything happens like the time of dinosaurs. Every thing submerge into the land and everything lost. The researchers has made a Lunar Library in which all the data of every thing which is made by human till the date is stored. The Lunar Library is a nano chips which has made of Nickel element and is 40 micron small. It is going to be launched by Arch Mission Foundation on moon. This foundation is going to launch this chips to the surface of the moon and is going to store all the data on moon. The Lunar Library has 30 million page Archive or human and human civilization. All this data is stored in 25 Chips of 100 grams. That can resembles the 120mm DVD. There are 60000 thousand analog images containing in it. This all the work is done under Israel Government. This space craft will launch in the month of April 2019. All this wo...
Read more

Google Smart Glass

By
Image
Google has invented many products and from that products Google smart glass is also one of the great product. This was Publicly launched in the year 2013. This glass has many functions and the content which is to be shown is projected to the glass. It has an optical head mounted display which is designed as pair of eyeglasses. It was developed by Google X. The mission was ubiquitous computer. It can be get connected to smartphone and use it as hands free. The glasses can be connected with internet and it can communicate with us with natural language. Google has started to make the prototype of this product and first Google's founder Sergey Bran had wore the prototype of that first time. It has a heads up display and it was  weighted 3.5kg. The eyeglasses were too heavy if we want to wear it on our eyes. The Google glass has 5MP camera and it can shoot videos on 720p. It has 2GB of RAM and 16GB of internal memory. This glass was working on its own operating system which was Gla...
Read more