Asynchronous circuit (clockless or self-timed circuit) is a sequential digital logic circuit that does not use a global clock circuit or signal generator to synchronize its components. Instead, the components are driven by a handshaking circuit which indicates a completion of a set of instructions. Handshaking works by simple data transfer protocols. Many synchronous circuits were developed in early 1950s as part of bigger asynchronous systems (e.g. ORDVAC). Asynchronous circuits and theory surrounding is a part of several steps in integrated circuit design, a field of digital electronics engineering. Asynchronous circuits are contrasted with synchronous circuits, in which changes to the signal values in the circuit are triggered by repetitive pulses called a clock signal. Most digital devices today use synchronous circuits. However asynchronous circuits have a potential to be much faster, have a lower level of power consumption, electromagnetic interference, and better modularity in large systems. Asynchronous circuits are an active area of research in digital logic design. It was not until the 1990s when viability of the asynchronous circuits was shown by real-life commercial products. (Wikipedia).
This electronics video tutorial provides a basic introduction into clamper circuits which can be used to shift a waveform above or below a certain reference voltage. A clamper circuit is a type of DC restorer circuit. It converts an AC signal into a voltage varying DC signal where the av
From playlist Electronic Circuits
Actually Understanding Asynchronous JavaScript
Reasoning about asynchronous code can be hard if you don’t understand the mechanics. It often trips up programmers with deep experience in other languages when they try their hand at client or server-side JavaScript. But, asynchronous JavaScript isn’t as hard as it seems once you learn a f
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What Are Allotropes of Metalloids and Metals | Properties of Matter | Chemistry | FuseSchool
What Are Allotropes of Metalloids and Metals Learn the basics about allotropes of metalloids and metals, as a part of the overall properties of matter topic. An allotrope is basically a different form of the same element, each with distinct physical and chemical properties. For example
From playlist CHEMISTRY
Synchronous vs Asynchronous Programming
We all learn to program by learning synchronous programming first. We call a function, and our code stops and doesn't do the next thing until we receive a response. The trouble is that as soon as our systems get even a little more complex than that, this complexity explodes. In large-scale
From playlist Software Engineering
This is a beginner's introduction to logic gates. It starts with an historical mention of the development of two state devices including valves and transistors, and how these led to the silicon chip. It then goes on to describe the nature and behaviour of the three main logic gates NOT, A
From playlist Logic Gates
This electronics video tutorial provides a basic introduction into half wave rectifiers which convert an AC sine wave signal into a half wave pulsating DC signal using a transformer, a diode, and a load resistor. Resistors: https://amzn.to/2U2dPEp 1N4007 Diodes: https://amzn.to/2U9dtvz
From playlist Electronic Circuits
RC Phase Shift Oscillator Circuit Using a NPN Transistor
This electronics video tutorial explains how to design the RC Phase Shift Oscillator Circuit using a single npn transistor. This circuit generates a sine wave at the ouput. The frequency of the oscillations depends on the resistor-capacitor network that is coupled to the base of the tran
From playlist Electronic Circuits
(May 16, 2012) David Dill discusses how a continuing improvement of computing technology is making it possible to digitally model some biological systems. Stanford University: http://www.stanford.edu/ Stanford School of Engineering: http://soe.stanford.edu/ Stanford Computer Systems Co
From playlist Engineering
Single Transistor Esaki Oscillator Circuit
This electronics video tutorial explains how to make the esaki oscillator circuit using a single transistor. The output waveform generated by this circuit is the sawtooth wave. You can convert it to a sine wave using a tuned LC network. Hantek Handheld Oscilloscope: https://amzn.to/3hC
From playlist Electronic Circuits
Stanford Seminar - The future of low power circuits and embedded intelligence
Speaker: Edith Beigné, CEA France Circuit and design division at CEA LETI is focusing on innovative architectures and circuits dedicated to digital, imagers, wireless, sensors, power management and embedded software. After a brief overview of adaptive circuits for low power multi-process
From playlist Stanford EE380-Colloquium on Computer Systems - Seminar Series
Modern Reactive Java With Vert.x
Check out Julien Ponge's book 📖 Vert.x in Action | http://mng.bz/oRwr 📖 To save 40% off this book ⭐ DISCOUNT CODE: twitpong40 ⭐ A member of the Vert.x core team, Julien Ponge takes a deep dive into Vert.x core APIs, reactive SQL client, chaos engineering and resilience of HTTP client, as w
From playlist Java
Resonance Circuits: LC Inductor-Capacitor Resonating Circuits
How current & voltage oscillate at resonant frequency for both parallel and series inductor-capacitor combinations. My Patreon Page is at https://www.patreon.com/EugeneK
From playlist Physics
ELEC2141 Digital Circuit Design - Lecture 16
ELEC2141 Week 6 Lecture 2: Sequential Circuit Analysis
From playlist ELEC2141 Digital Circuit Design
Latches and Flip-Flops 4 – The Clocked D Latch
This is the fourth in a series of videos about latches and flip-flops. These bi-stable combinations of logic gates form the basis of computer memory, counters, shift registers, and more. In particular, this video covers the clocked D latch, that is, a D latch controlled by a computer clo
From playlist Latches and Flip-Flops
ELEC2141 Digital Circuit Design - Lecture 13
ELEC2141 Week 5 Lecture 1: Sequential Circuit Elements
From playlist ELEC2141 Digital Circuit Design
ELEC2141 Digital Circuit Design - Lecture 2
ELEC2141 Week 1 Lecture 2: Number Systems
From playlist ELEC2141 Digital Circuit Design
ELEC2141 Digital Circuit Design - Lecture 29
ELEC2141 Week 11 Lecture 1: Guest Lecture
From playlist ELEC2141 Digital Circuit Design
ELEC2141 Digital Circuit Design - Lecture 26
ELEC2141 Week 10 Lecture 1: Computer Design Fundamentals
From playlist ELEC2141 Digital Circuit Design
GopherCon 2014 The Go Circuit: Towards Elastic Computation with No Failures by Petar Maymounkov
We discuss the Go Circuit project and set it in the context of an inevitable and oncoming shift in the development and runtime stacks of the Internet age. We argue that the programming language is the right place to abstract access to a hardware clusters as a "Single-System Image". On the
From playlist GopherCon 2014
Help us to make future videos for you. Make LE's efforts sustainable. Please support us at Patreon.com ! https://www.patreon.com/LearnEngineering This video gives an elaborated explanation on working of Alternators/ AC Generators with help of animation. Alternators are also referred as
From playlist Electrical Machines