Die bedeutendste Ansteuerungs-Methode der Elektronik? Pulsweitenmodulation einfach erklärt

Pulse-width modulation (PWM for short) is probably the most important control and modulation method in electronics. Whether dimming LEDs, transmitting signals, or controlling electric motors, PWM's applications are extremely diverse. It works by switching a DC voltage on and off at a high frequency, creating a square wave with an adjustable pulse width. You'll learn the details, two concrete examples for your projects (circuit and Arduino), and the role of the so-called duty cycle in this video💡😉! SUPPORT THE CHANNEL? If the videos help you and you would like to support the channel, you can, for example, purchase the book about the channel (see below) or order a useful item from the shop (also see below), or click on one of the links marked with "➣" before your next Amazon purchase (at no additional cost to you, see below). MORE ELECTRICAL ENGINEERING SIMPLY EXPLAINED: 🌐 Website: https://www.elektrotechnik-einfach.de ​📧 Email: [email protected] 🛒 Shop: https://www.elektrotechnik-einfach.de... ➡️ LinkedIn:   / elektrotechnik-einfach-erkl%c3%a4rt   ➡️ Facebook:   / elektrotechnikeinfacherklaert   MY BOOKS & TOOLS ➣ 📖 The book about the channel as a paperback: https://amzn.to/2KwN7cD ​​📖 The book about the channel as an eBook & hardcover: https://www.bod.de/buchshop/elektrote... ➣ Original Arduino Starter Set https://amzn.to/2FEF6lG ➣ Cheap alternative: https://amzn.to/2RJqRRh ​​➣ 🛠️ My multimeter: https://amzn.to/3JomAhL ➣ 🔬 My electronic microscope: https://amzn.to/3bW5BUr ➣ 🛠️ My wire strippers: https://amzn.to/32zrP97 ​➣ 🛠️ My soldering station: https://amzn.to/2RSGaeN ______________________________________________________________ You can support me with the links marked with ➣ :) These are affiliate links. This means I receive a small fee for the referral. Of course, there are no additional costs for you! TIMESTAMPS: 0:00​​ What is pulse width modulation? 0:35 How PWM works (explanation of period, frequency, duty cycle) 2:50 Applications of PWM 5:25 Application examples for practical projects