Herlie: The Power of Light: How Electromagnetic Radiation Makes Communication Possible
The Power of Light: How Electromagnetic Radiation Makes Communication Possible
Buch
- tredition, 07/2024
- Einband: Kartoniert / Broschiert, Paperback
- Sprache: Englisch
- ISBN-13: 9783384283177
- Bestellnummer: 11912268
- Umfang: 100 Seiten
- Gewicht: 184 g
- Maße: 234 x 155 mm
- Stärke: 8 mm
- Erscheinungstermin: 8.7.2024
Achtung: Artikel ist nicht in deutscher Sprache!
Klappentext
Light itself doesn't carry information. It's the way we manipulate this light that allows us to communicate. Communication technologies encode information onto the light wave. There are two main methods:Amplitude Modulation (AM): This method varies the intensity (amplitude) of the light wave to represent information. Imagine a flickering light bulb - a bright flash could represent a 1, while a dim flicker could represent a 0. This method is used in some older radio transmissions.
Frequency Modulation (FM): Here, the frequency (number of cycles per second) of the light wave is varied to represent information. Think of a police siren - a high-pitched whine could represent a 1, while a lower-pitched wail could represent a 0. FM is more resistant to interference and is used in many modern radio transmissions.
Anmerkungen:
Bitte beachten Sie, dass auch wir der Preisbindung unterliegen und kurzfristige Preiserhöhungen oder -senkungen an Sie weitergeben müssen.
Mehr von Herlie
Herlie
Bridging the Gap Between Models and Reality: Coreference Effects in Natural Language
Buch
EUR 28,35*
Herlie
Healthcare Revolution: Putting Patients at the Heart of the System
Buch
EUR 28,45*
Herlie
Powering the Future: Tailoring Organic Semiconductors for Efficient Devices
Buch
EUR 28,34*
Herlie
Bridging the Gap Between Models and Reality: Coreference Effects in Natural Language
Buch
EUR 28,35*
Herlie
Healthcare Revolution: Putting Patients at the Heart of the System
Buch
EUR 28,45*
