#IEEE

[lonelydancerr]

OMG MY QUEER WAS ALWAYS HERE SHIRT JUST ARRIVED KDHFKSDJKS

[janmisali]

how floating point works

[madlichen]

There's a lot going on in the world of fusion right now.

A lot of people are missing why ITER is so expensive and why fusion research is just now getting to the point where it seems feasible for a lot of other companies that aren't ITER. Like, surely we could have just waited a few more years for the technology to mature before diving headlong into this stuff right? Well, no. That's not how anything works, actually.

The ITER project is the Apollo program of fusion. NASA's Apollo project was fucking expensive okay? Tens of billions of dollars, in the sixties! ITER is $22 billion now, which is peanuts compared to Apollo which had a similar effect on industry. The whole point of Apollo, and the reason it was so expensive, is because all the technology it used was new.

Integrated circuit assembly was slow and expensive at the time, but after Apollo everyone saw how well they performed, so an entire new manufacturing process was invented to mass produce them. Fuel cells and solar panels were never going to be a thing without satellites; they were too damn expensive so no one bothered making them. New stitching methods were developed to make the spacesuits, which just so happened to have similar requirements as medical-grade machinery. Each of these industries already existed at the time, but the push to make more of them faster also led to their mass-production and reduced their cost and complexity.

So too with ITER today. Superconducting tape has been a thing, but the amount of tape ITER needs for its huge magnets is currently resulting in the development of new manufacturing methods for it. Superconductors that would have been prohibitively expensive just 10 years ago are in the realm of possibility today. And new superconductors that don't need fucking liquid helium are just starting to become available in the large quantity one needs to be useful.

Also, ITER is designed to react to fusion plasma as it changes, because when it was designed computers weren't fast enough to predict how it would act. While developing the systems needed to do this, much has been learned in terms of how plasma acts when there is fusion happening inside it. This in turn has led to better equations that predict the behavior of plasma, that can run on computers, which will likely lead to better systems for everything that handles plasma.

Basically, now that ITER has done most of the hard expensive research for fusion, smaller organizations are cropping up which will try to do each piece better. This leads to competition which, in the scientific world at least, is going to lead to a wave of rapidly-accelerating technological progress.

In short, a lot of cool stuff is about to happen in the world of fusion research in the next 5 years or so.

[sirtbhopal]

Expert Lecture on Artificial Intelligence

🎉🎉 Department of Electronics and Communication is organizing a expert lecture on 'Artificial Intelligence' 🎉🎉 under ✨ IEEE student branch STB12901🎉🎉

Speaker👇🏻 Pranay Das Technical Trainer, Coding Thinker, Ex-IBM, FlytBase

[barrenstars]

POLOMAAAAAAAA

J AMIEEEEEE

[frog707]

The linked article does a good job telling the story of Ethernet: where it came from, how it works, and where it might go next.

[jcmarchi]

Everything You Need to Know About Digikey Resistors - Technology Org

New Post has been published on https://thedigitalinsider.com/everything-you-need-to-know-about-digikey-resistors-technology-org/

Everything You Need to Know About Digikey Resistors - Technology Org

You’re probably aware that Digi-Key Electronics is a global electronic components distributor known for its wide selection of parts, including an extensive range of resistors.

Two resistors on a PCB. Image credit: gosiak1980 via Pixabay, free license

The truth is that resistors are fundamental components in virtually every electronic circuit, tasked with regulating current flow, dividing voltages, and performing a multitude of other essential functions. Discover more info here https://spectrum.ieee.org/slideshow-a-day-in-the-life-of-digikey.

So, understanding the different types of resistors and their specific applications is crucial for engineers, hobbyists, and professionals working in the electronics field. Digi-Key’s inventory covers a broad spectrum of resistor types, including fixed resistors, variable resistors, resistor networks, and special-purpose resistors, catering to a wide variety of electronic applications.

Fixed Resistors

Three resistors in a breadboard setup. Image credit: Harrison Broadbent via Unsplash, free license

Firstly, you should know that fixed resistors are the most common type found in electronic devices. These components have a predetermined resistance value that does not change over time or due to environmental conditions. Digi-Key offers fixed resistors in various form factors, including through-hole, surface mount, and chassis mount options, with resistance values ranging from fractions of an ohm to several megaohms.

Materials used in fixed resistors can vary, leading to differences in performance characteristics such as tolerance, temperature coefficient, and power rating. When selecting a fixed resistor from Digi-Key, consider the application’s voltage and current requirements to ensure the resistor can handle the expected power dissipation without exceeding its maximum ratings. Learn more on this page.

Variable Resistors

Variable resistors, or potentiometers, allow for the adjustment of resistance values within a specific range. These components are crucial for applications requiring fine-tuning of circuit parameters, such as volume controls in audio equipment or sensitivity adjustments in sensors.

Digi-Key’s selection includes both rotary and slide potentiometers, trimmers for circuit board mounting, and rheostats for handling higher power applications. When choosing a variable resistor, it’s important to consider the total resistance, adjustment range, physical size, and power rating to ensure compatibility with the intended application.

Resistor Networks

Resistor networks, also known as resistor arrays, consist of multiple resistors integrated into a single package. These components are ideal for use in applications requiring matched resistor values, such as voltage dividers or digital-to-analog converters.

Digi-Key provides resistor networks in various configurations, including isolated, bussed, and dual-terminator types, to accommodate different circuit designs. Resistor networks help streamline circuit layouts, reduce board space, and simplify assembly processes, making them a practical choice for densely packed electronic devices.

Meeting Unique Needs

Beyond standard resistive components, Digi-Key also offers special-purpose resistors designed for specific applications. This category includes current sense digikey resistors for precise current measurement, thermistors for temperature sensing, and varistors for transient voltage suppression.

Each type of special-purpose resistor has unique characteristics tailored to its specific function, such as low resistance values for minimal power loss in current sense resistors or negative temperature coefficients for thermistors. When selecting these components, understanding the application’s specific requirements is critical to ensure optimal performance and reliability.

Tips for Finding the Right Resistor

Navigating Digi-Key’s expansive inventory to find the perfect resistor for your project can be a breeze with the right approach. Given the critical role that resistors play in electronic circuits, choosing the right one is paramount to the success of any project.

Here are some tips to help you efficiently sift through Digi-Key’s selection and pinpoint the resistor that best fits your needs:

Define Your Requirements Clearly

Before diving into Digi-Key’s inventory, have a clear understanding of your project’s specific requirements.

This includes knowing the resistance value, power rating, tolerance, and temperature coefficient needed for your application. Consider the environment in which the resistor will operate, such as high-temperature conditions or exposure to high levels of moisture, as these factors can influence the type of resistor best suited for your project.

Use the Advanced Search and Filtering Tools

Digi-Key’s website is equipped with sophisticated search functionalities that allow you to narrow down your options based on various parameters.

Once you’ve defined your requirements, utilize these tools to filter results by resistance value, tolerance, power rating, and other relevant specifications. This can significantly reduce the time spent searching for the right component among thousands of options.

[priya2876]

6th IEEE International Conference on Artificial Intelligence Testing (AITEST 2024)

The following paper includes various topics:

> AI Testing

>Techniques for testing

>Data quality

> Testing, verification and validation.

[dronacharyagroupofinstitutions]

Upcoming International Conference ICMDISR-2024 

Ignite Innovation :- Dive into the Multidisciplinary Excellence !!

Dronacharya Group of Institutions, Greater Noida is organizing a two-day International Conference on ICMDISR-2024 on 28-29 June, 2024.

Register Now :- https://www.icmdisr.com/

[pulipuli]

看看網頁版全文 ⇨ 公式的樣式小不同：IEEE跟APA的比較 / Differences in Equation Formatting: A comparison between IEEE and APA https://blog.pulipuli.info/2024/01/differences-in-equation-styles-a-comparison-between-ieee-and-apa.html IEEE跟APA不僅僅是參考文獻的格式，論文寫作的樣式都是它們管轄的範圍，當然也包括公式(equation)了。 ---- # IEEE樣式 / IEEE Style。 https://owl.purdue.edu/owl/research_and_citation/ieee_style/tables_figures_and_equations.html。 如果論文內容涉及演算法、計算方程式等內容，我們會需要在論文中插入公式(equation)。 公式樣式的定義大多寫在工程領域常用的IEEE樣式裡面，例如Purdue Online Writing Lab的Tables, Figures, and Equations。 IEEE的公式通常以獨立的區塊方式呈現。 中間是完整的公式，右邊是半形圓括號包裹著編號。 如果要在文中提及該公式，則應該將圓括號帶著數字一起撰寫，例如「as seen in (3)」或「如(3)所示」，而不是寫「as seen in Equation (3)」或「如式(3)所示」。 不過如果你要在句子開頭提到該公式的話，用圓括號與數字作為開頭可能會被誤會為編號清單，因此應該加上「Equation」或「式」，寫法則會是「Equation (3) show...」或「式(3)表示...」。 ---- # APA樣式 / APA Style Publication manual of the American psychological association (Seventh edition). (2020). American Psychological Association. https://search.worldcat.org/title/1257387666。 APA第七版也有提到如何撰寫公式。 公式可能會以兩種形式出現在論文中。 一個是在行內，另一種則是加上編號之後的完整內容。 行內撰寫的公式例如 a = [(1 + b)/x]1/2。 如果要在行內撰寫公式，有兩點需要注意的事情：。 1. 分數的撰寫請用斜線「/」來區隔分子與分母。 2. 盡量使用括弧來區隔公式與其他行內的文字。括弧的順序依序是 ()、 [()]、 {[()]}。 完整內容則是我們比較熟悉的形式。 通常公式會單獨以一行或一整個區塊呈現。 左邊是公式本身，置左排列。 不過在APA第六版中常見是用置中排列。 ---- 繼續閱讀 ⇨ 公式的樣式小不同：IEEE跟APA的比較 / Differences in Equation Formatting: A comparison between IEEE and APA https://blog.pulipuli.info/2024/01/differences-in-equation-styles-a-comparison-between-ieee-and-apa.html

[seishitakamura]

IEEE Japan Council主催「IEEEフェローを目指すすべての方のためのウェビナー」(2023.12.5 & 18, フルオンライン、無料)

IEEE Japan Councilでは、IEEE会員の中で最高級のグレードであるフェロー称号を、より多くの方に取得していただくことを目指し、無料のZoomウェビナーを過去4回開催し好評をいただきました。今年も12月に二度開催を計画しています。

なお、来年からフェロー推薦期限が(例年の3月1日から)2月7日に大きく繰り上がりましたのでご注意ください。

第1回 12/5(火)16:00-18:00予定 ルネサス日高秀人様(Fellow Committee, SSCS&TEMS Fellow Evaluation Committee審査について, TEM, SSC F-17) NTT中谷智広様(フェロー申請体験談, SP F-21) LINEヤフー杉山昭彦様(Fellow Committee審査について, CT, SP F-11,LF-22) 法政大/NTT高村誠之(全般) 第一回登録はこちら 第2回 12/18(月)10:00-12:00予定 東工大西原明法先生(EdSoc Fellow Evaluation Committee審査について, CAS, SP, E F-03,LF-17) 東工大岡田健一先生(フェロー申請体験談, ED, MTT, SSC F-23) LINEヤフー杉山昭彦様(Fellow Committee審査について, CT, SP F-11,LF-22) 法政大/NTT高村誠之(某Soc. FEC審査について、および全般, CT, CAS, SP CT F-19) 第二回登録はこちら

奮ってご勧誘・ご参加をお願い申し上げます。

[lescientifique]

Éducateur exceptionnel en génie : l'IEEE rend hommage à Samuel Pierre

[frog707]

Happy 50th birthday to Ethernet!

[learningsector21]

In the world of spreadsheet applications, Microsoft Excel stands out as a powerful tool for organizing and analyzing data. One of the key features that make Excel so versatile is its ability to work with ranges using formulas. Understanding how to effectively use the Excel formula range can significantly enhance your data analysis capabilities. We’ll …

[cant-think-of-a-good-one]

Institute of

Esoterics,

Erotics, and

EXPLOSIONS💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥💥