Logical clock algorithms | Distributed algorithms
A logical clock is a mechanism for capturing chronological and causal relationships in a distributed system. Often, distributed systems may have no physically synchronous global clock. In many applications (such as distributed GNU make), if two processes never interact, the lack of synchronization is unobservable and in these applications it is enough for the processes to agree on the event ordering (i.e., logical clock) rather than the wall-clock time. The first logical clock implementation, the Lamport timestamps, was proposed by Leslie Lamport in 1978 (Turing Award in 2013). (Wikipedia).
The way how to show time using clocks. It is 12 hours video you can use as a screensaver on clock, every number changing is completely random. Please enjoy.
From playlist Timers
You will move around the clock face at random, and I will still be able to read your mind to tell you the number on which you have landed. It's simple to work out.
From playlist My Maths Videos
What is a second: from fizzics.org
The second is the International base unit of time but how is it defined? Here is an explanation.
From playlist Units of measurement
J. Lowe from NIST tells us a brief history and the 'how it works' of atomic clocks. Atomic clocks are a natural reliable time keeper and there are many ways to go about building a clock including magnetic or laser methods. He mentions early pioneers of atomic clocks, and some of the most m
From playlist Universe of Instrumentation Series
Is time an essential concept in physics?
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From playlist Science Unplugged: Time
Why do physicists try to understand time?
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From playlist Science Unplugged: Time
Hi! In this video, I’ll teach you how to read a binary clock and talk about how technology uses binary. I learned a lot while researching for this video and had a ton of fun putting it together, so I hope you enjoy it! Thanks so much to Anelace for giving me permission to use the design o
From playlist Summer of Math Exposition Youtube Videos
Time | Physics - Ep 1 (Newtonian)
We can predict the future. Physics and calculus allow us to watch objects change over time and space. This means we can go beyond looking at what is happening and peer in the past and make predictions about the future. Time is an important part of the study of physics. The evolution of tim
From playlist Time
Are we close to fully understanding time?
One of the biggest mysteries facing modern physics is its understanding of time. Despite our impressive ability to measure time, we don't really know what time is. Brian Greene explains. Subscribe to our YouTube Channel for all the latest from World Science U. Visit our Website: http://w
From playlist Science Unplugged: Time
5.2.5 Sequential Circuit Timing
MIT 6.004 Computation Structures, Spring 2017 Instructor: Chris Terman View the complete course: https://ocw.mit.edu/6-004S17 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62WVs95MNq3dQBqY2vGOtQ2 5.2.5 Sequential Circuit Timing License: Creative Commons BY-NC-SA More
From playlist MIT 6.004 Computation Structures, Spring 2017
EEVblog #1249 - TUTORIAL: Timing Diagrams Explained
A tutorial on how to read timing diagrams. An essential skill for designing and understanding digital logic, FPGA and microcontroller designs and datasheets. Logic Analyser Design: https://www.youtube.com/watch?v=iwRhvhKJlzs Digital logic datasheets explained: https://www.youtube.com/watc
From playlist Electronics Tutorials
Logical Reasoning | Logical Reasoning Questions And Answers | Logical Reasoning Test | Simplilearn
This Simplilearn video on Logical Reasoning will acquaint you with the top logical reasoning questions and answers. Here, we will help you understand how to crack a logical reasoning test. We will look at various categories of logical reasoning questions like Coding and Decoding, Seating A
From playlist Interview Tips and Career Advice | Soft Skills Training 🔥[2022 Updated]
8-bit CPU control logic: Part 2
In this video, we talk about the difference between instructions and microinstructions. Then we build a ring counter to keep track of where we are in the instruction cycle. Finally, we hook up a quick-and-dirty implementation of the fetch cycle to demonstrate instruction fetching. See http
From playlist Building an 8-bit breadboard computer!
MIT 6.004 Computation Structures, Spring 2017 Instructor: Chris Terman View the complete course: https://ocw.mit.edu/6-004S17 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62WVs95MNq3dQBqY2vGOtQ2 13.2.1 Building Blocks License: Creative Commons BY-NC-SA More informat
From playlist MIT 6.004 Computation Structures, Spring 2017
Vacuum Tube Computer P.18 – ALU Installed and Tested
In this episode, the computer starts to come together! We get the ALU installed as well as the Results Register and Carry Register (and all the other necessary components to make them talk to the rest of the machine). Then, to make sure everything is working like it’s supposed to, we test
From playlist Vacuum Tube Computer
MIT 6.004 Computation Structures, Spring 2017 Instructor: Chris Terman View the complete course: https://ocw.mit.edu/6-004S17 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62WVs95MNq3dQBqY2vGOtQ2 5.2.6 Timing Example License: Creative Commons BY-NC-SA More informatio
From playlist MIT 6.004 Computation Structures, Spring 2017
ELEC2141 Digital Circuit Design - Lecture 26
ELEC2141 Week 10 Lecture 1: Computer Design Fundamentals
From playlist ELEC2141 Digital Circuit Design
Ektapro EM High-speed camera system teardown
Teardown of a Kodak Ektapro EM high speed camera system ca. 1990.
From playlist Teardowns
ELEC2141 Digital Circuit Design - Lecture 29
ELEC2141 Week 11 Lecture 1: Guest Lecture
From playlist ELEC2141 Digital Circuit Design
Using Clocks to Solve Fractions String 6
Here we use the clock model to deal with 3/18 and 3/9
From playlist Arithmetic and Pre-Algebra: Fractions, Decimals and Percents