This video explains how to use the ultrasonic sensor with interrupts instead of pulseIn().
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This clip is from the chapter "Ultrasonic Sensor - Measure Distances" of the series "Arduino for Beginners - 2022 Complete...

This video explains how to add the ultrasonic sensor to your circuit.
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This clip is from the chapter "Ultrasonic Sensor - Measure Distances" of the series "Arduino for Beginners - 2022 Complete Course".This section explains...

In this video, you will learn about how to create and edit the contents of a file.
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This clip is from the chapter "Generic Programming" of the series "The Ultimate Guide to Python Programming with Python 3.10".This video...

In this video, we look at the pilot episode of the good doctor and explain the biology behind the scenes. You'll learn about some of the blood vessels leading from the head to the heart (internal and external jugular veins, subclavian...

This video demonstrates a simple function.
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This clip is from the chapter "Functions - Revisited" of the series "Mastering Bash Shell Scripting: Automate your daily tasks [Updated for 2021]".This section explores more about...

This video is a lecture on echo sounding, a technique used by ships to locate objects beneath the surface of water. The video explains how ultrasound is partially reflected at the boundary between two different media, which is used to...

This video explains conditional statements - if, then, and else.
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This clip is from the chapter "Flow Control" of the series "Mastering Bash Shell Scripting: Automate your daily tasks [Updated for 2021]".This section helps...

PHP Errors, Debugging & Config: PHP Exceptions
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This clip is from the chapter "PHP Errors, Debugging & Config" of the series "The Full Stack Web Development".In this section, we talk about different types of error, debug...

This video helps you explore the "at" command & "batch" command.
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This clip is from the chapter "Scheduling Scripts" of the series "Mastering Bash Shell Scripting: Automate your daily tasks [Updated for 2021]".This section...

This video demonstrates how to parse arguments using getopts.
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This clip is from the chapter "Parsing Command Line Arguments" of the series "Mastering Bash Shell Scripting: Automate your daily tasks [Updated for 2021]".This...

You're as blind as a bat! Well, that's not so bad, it turns out. Why? Because bats use this amazing talent they have, called 'echolocation'. It's sort of like a natural sonar. To help us explain this strange phenomenon, we have Margot...

Backend Programming with PHP: PHP Programming Fundamentals - Project on Basic PHP
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This clip is from the chapter "Backend Programming with PHP" of the series "The Full Stack Web Development".Here, we talk about all the...

This video explains associative arrays.<br/<br/>>

This clip is from the chapter "Arrays of bash shell scripting" of the series "Complete Bash Shell Scripting".This section covers the arrays of Bash shell scripting.

This video demonstrates how to create loops using "while" and "until".
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This clip is from the chapter "Flow Control" of the series "Mastering Bash Shell Scripting: Automate your daily tasks [Updated for 2021]".This section...

This video explains the basics of sound and how it is produced, transmitted, and perceived. Explore the physics of sound and acoustics. Acoustics is the study of mechanical waves and how they move through gas, liquids, and solids....

Have you ever wondered about what sound is? How do we hear it? Why is it important? Wonder no more. With Alie Astrocyte as your guide, we go through the physics of sound, how our brain hears it, and why it's important for navigating the...

This video is answering the question of how are echoes caused.

This video explores five fun facts about sound.

This video explains escape character & line continuation character.
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This clip is from the chapter "Getting Started - The Basics" of the series "Mastering Bash Shell Scripting: Automate your daily tasks [Updated for...

Helping children relate to the topics they study is what the Real World Science series of videos does best. Real World Science: Sound helps students learn the principles of sound, the range of human hearing and significant terms, as they...

Upon viewing the The Nature of Waves video series, students will be able to do the following: Define waves as traveling disturbances that carry energy through matter or space. Explain that waves do not actually move matter. Instead,...

How do waves behave? Badly? In this video we are going to look at how light and sound waves behave. Before we start, you should know that waves can be transverse or longitudinal. Transmission, reflection, refraction, diffraction,...