11_2_1 The Geomtery of a Multivariable Function
Understanding the real-life 3D meaning of a multivariable function.
From playlist Advanced Calculus / Multivariable Calculus
11_3_5 When is a multivariable function continuous
Determining where is multivariable function is continuous.
From playlist Advanced Calculus / Multivariable Calculus
Language, Logic and Minecraft | How redstone can express logic
Today I explain how we can express logic in minecraft. I hope to cover comparators and multibit logic soon maybe. 0:00 Intro 0:44 Inspiration 1:31 Sentences and Truth 2:55 Combining Statements 3:49 Formal Logic 7:22 Quick Disclaimer 7:25 Representing Logic in Minecraft 11:05 Functional C
From playlist Summer of Math Exposition Youtube Videos
Rob Stevenson: Convergence theory of adaptive finite element methods (AFEM)
Details of the proof of convergence of AFEM applied to elliptic PDEs will be presented. We introduce approximation classes, and prove that AFEMs converge with the best possible rate. The lecture was held within the framework of the Hausdorff Trimester Program Multiscale Problems: Winter S
From playlist HIM Lectures: Trimester Program "Multiscale Problems"
1_1 Exponential Growth and Decay.flv
Separable first-order differential equations.
From playlist Advanced Calculus / Multivariable Calculus
Worldwide Calculus: Euclidean Space
Lecture on 'Euclidean Space' from 'Worldwide Multivariable Calculus'. For more lecture videos and $10 digital textbooks, visit www.centerofmath.org.
From playlist Multivariable Spaces and Functions
1_3 Exponential Growth and Decay.flv
Separable first-order differential equations.
From playlist Advanced Calculus / Multivariable Calculus
14_9 The Volume between Two Functions
Calculating the volume of a shape using the double integral. In this example problem a part of the volume is below the XY plane.
From playlist Advanced Calculus / Multivariable Calculus
Introduction to Mixed-Signal Blockset for Phased-Locked Loops (PLLs)
In this first part of the Modeling PLLs series, learn how to use Mixed-Signal Blockset™ to model and simulate phased-locked loop (PLL) behavior. Explore integer-N charge-pump PLL simulation in depth. The focus is on rapid what-if analysis using behavioral models. Start with a blank sheet
From playlist Modeling PLLs Using Mixed-Signal Blockset
Model Buildup and Charge Pump Impairment Modeling | Modeling PLLs Using Mixed-Signal Blockset
This is the second part in the PLL Modeling Using Mixed-Signal Blockset™ series. This installment takes a more bottom-up approach to PLL modeling. Instead of starting with a high-level PLL architecture block, Kerry builds a PLL from its constituent building blocks, such as the phase/freque
From playlist Modeling PLLs Using Mixed-Signal Blockset
Measuring Phase Noise in PLLs | Modeling PLLs Using Mixed-Signal Blockset
In the fifth installment of this series, learn how to measure PLL phase noise using Mixed-Signal Blockset™ in Simulink®. In this demonstration, Kerry adds phase noise to the VCO subsystem and measures the resulting phase noise at the PLL output. He achieves this by leveraging a Phase Noise
From playlist Modeling PLLs Using Mixed-Signal Blockset
EEVblog #699 - Rigol DS1054Z Oscilloscope Jitter Fix Testing
Dave tries out the new DS1054Z firmware from Rigol that is supposed to fix the 5us delay jitter issue, and the AC Trigger Coupling jitter issues. Have they fixed it, or is there still a problem? What caused the 5us jitter issues to begin with, Dave also investigates the ADC PLL based sampl
From playlist Rigol Oscilloscope
Adding Custom Impairments | Modeling PLLs Using Mixed-Signal Blockset
This is the third part in the PLL Modeling Using Mixed-Signal Blockset™ series. This installment picks up where the second part left off. Kerry shows you how to look under the masks of Simulink® blocks to see how PLLs are modeled behaviorally. In particular, he takes a closer look at the C
From playlist Modeling PLLs Using Mixed-Signal Blockset
Multivariable Calculus: Cross Product
In this video we explore how to compute the cross product of two vectors using determinants.
From playlist Multivariable Calculus
In this video, I give a broad overview of vector calculus, focusing more on the main concepts rather than explicit calculations. I try to emphasize how the concepts relate, and that they should correspond to what we intuitively think they are. More precisely, I'm covering the following t
From playlist Multivariable Calculus
GRCon21 - A new Linux kernel subsystem for JESD204 RF Transceiver Systems
Presented by Michael Hennerich at GNU Radio Conference 2021 Title: A new Linux kernel subsystem for JESD204 multichannel RF Transceiver Systems Author: First Name: Michael Last Name: Hennerich Organization: Analog Devices GmbH Country: Germany Email: michael.hennerich@analog.com Abstrac
From playlist GRCon 2021
HP-85 Vintage Computer CRT Monitor Repair
My beloved 1979 HP-85 started failing! Arcane debug session into CRT horizontal scan circuitry follows. Hopefully it may help others to revive their HP-85's with the same problem. Fortunately the schematics are available, so can I find what's wrong and repair it (video is 8 minutes but it
From playlist HP 85A Vintage Computer Repair
Solving a multi-step equation with fractions and variable on both sides
👉 Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the solution. To solve a multi-s
From playlist How to Solve Multi Step Equations with Variables on Both Sides
Phase Noise: Under the Hood | Modeling PLLs Using Mixed-Signal Blockset
This is the sixth video in the Modeling PLLs Using Mixed Signal Blockset™ series and it takes a deeper dive into phase-noise modeling. Go under the hood of the Ring Oscillator VCO block to see how flicker noise is efficiently generated using a low-order IIR filter. Go inside the Phase Nois
From playlist Modeling PLLs Using Mixed-Signal Blockset