Control theory | Signal processing
The zero-order hold (ZOH) is a mathematical model of the practical signal reconstruction done by a conventional digital-to-analog converter (DAC). That is, it describes the effect of converting a discrete-time signal to a continuous-time signal by holding each sample value for one sample interval. It has several applications in electrical communication. (Wikipedia).
Calculus 6.08e - Limits that Evaluate to Zero or Infinity
Using l'Hopital's Rule to find limits that evaluate to zero or infinity.
From playlist Calculus Chapter 6 (selected videos)
Why Isn't "Zero G" the Same as "Zero Gravity"?
This Quick Question explains the difference between gravity and g-force, and how you can experience zero-g in space even when it’s not zero gravity! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out
From playlist Uploads
Maximum and Minimum Values (Closed interval method)
A review of techniques for finding local and absolute extremes, including an application of the closed interval method
From playlist 241Fall13Ex3
Infinite Limits With Equal Exponents (Calculus)
#Calculus #Math #Engineering #tiktok #NicholasGKK #shorts
From playlist Calculus
Lecture 3D - Lifting with a Pulley
Here is what pulleys are good for. They can apply the tension force multiple times for a "mechanical advantage". In this problem we go through the tensions and weights, and think about the effect on motion.
From playlist PHYS 125 | Forces
Calculus: Absolute Maximum and Minimum Values
In this video, we discuss how to find the absolute maximum and minimum values of a function on a closed interval.
From playlist Calculus
Practical Reconstruction - The Zero-Order Hold
http://AllSignalProcessing.com for more great signal-processing content: ad-free videos, concept/screenshot files, quizzes, MATLAB and data files. Practical reconstruction of continuous-time signals from sampling using the zero-order hold and analog anti-imaging filtering.
From playlist Sampling and Reconstruction of Signals
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From playlist Science Unplugged: General Relativity
Lecture 17, Interpolation | MIT RES.6.007 Signals and Systems, Spring 2011
Lecture 17, Interpolation Instructor: Alan V. Oppenheim View the complete course: http://ocw.mit.edu/RES-6.007S11 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT RES.6.007 Signals and Systems, 1987
N and Order | Axiomatic Set Theory, Section 3.2
We prove the natural ordering on the natural numbers is a total order. Transitivity (0:00) Asymmetry (6:02) All elements are comparable (8:45)
From playlist Axiomatic Set Theory
How To Create Simple Stock Exchange dApp Using Ethers.Js | Session 03 | #ethereum | #blockchain
Don’t forget to subscribe! In this project series, you will learn to create a simple stock exchange dApp using Ethers.js This project covers some cool tricks of getting the best of both Ethers.js and Web3 when creating dApp for the Ethereum Blockchain. Our dApp shall enable users to buy
From playlist Create Simple Stock Exchange dApp Using Ethers.Js
OpenModelica for discrete systems
It can be very useful to build systems using graphical tools which allow us to think about the systems on a higher conceptual level and not worry about the implementation.
From playlist Modelica
Well-Ordering and Induction: Part 1
This was recorded as supplemental material for Math 115AH at UCLA in the spring quarter of 2020. In this video, I prove the equivalence of the principle of mathematical induction and the well-ordering principle.
From playlist Well Ordering and Induction
In this video I give an implementation of the power set operation for a crude notion of sets. I then use it to general the hereditarily finite set. I'm motivated both by providing a nice elaboration of a simple model of the ZFC axioms as well as giving a bridge to talk about the AVL-tree d
From playlist Programming
Regularity and non-standard models of arithmetic #PaCE1
Follow-up video: https://youtu.be/7HKnOOvssvs Discussed text, including all links: https://gist.github.com/Nikolaj-K/101c2712dc832dec4991bf568869abc8 Curt's call: https://youtu.be/V93GQaDtv8w Timestamps: 00:00:00 Introduction 00:02:55 Wittgenstein and predicates (optional) 00:11:12 Skolems
From playlist Logic
Calculus 1: Limits & Derivatives (12 of 27) When the Limit = Infinity (Vertical Asymptotes)
Visit http://ilectureonline.com for more math and science lectures! In this video I will calculate the limit of a function where the limit = infinity because of the vertical asymptotes. Next video in the series can be seen at: http://youtu.be/CRj1Uyyjn3Q
From playlist CALCULUS 1 CH 1 LIMITS & DERIVATIVES
RA1.3. Peano Axioms and Induction
Real Analysis: We consider the Peano Axioms, which are used to define the natural numbers. Special attention is given to Mathematical Induction and the Well-Ordering Principle for N. (Included is an example of how to show a triple equivalence.)
From playlist Real Analysis