The power semiconductor, in terms of its physical properties, requires a high breakdown voltage to turn off, a low on-state resistance to reduce static loss, and a fast switching speed to reduce dynamic loss. Among those parameters, the breakdown voltage and on-state resistance rely on the doping concentration of the drift region in the power semiconductor, this effect can be more important for a higher voltage device. This addresses the fact that breakdown voltage and on-state resistance are in a trade-off relationship with a parameter of the doping concentration in the drift region. Such a trade-off relationship is a hindrance to the development of power semiconductor devices that have idealistic characteristics.
In this study, the Supejunction Insulated Gate Bipolar Transistor (SJ-IGBT) device that uses Superjunction drift layer, which makes it possible to increase the breakdown voltage without changing the on-state resistance. More specifically in the simulated IGBT structure, a drift layer consists from interleaving P-N columns, which results in an alleviation of the trade-off relationship between the on-state resistance and the breakdown voltage. The increase of breakdown voltage in the proposed SJ-IGBT structure has been analyzed both theoretically and through simulations. We report the simulation results 1200V Super Junction (SJ) IGBT, and discuss the Quasi 3D numerical simulation limits. The SJ IGBT demonstrated results shows remarkable trade-off performance Eoff vs. Vce(sat) and has high latch-up immunity. Such latch-up immunity conditioned high drift region doping density which is natural for SJ devices. Simulated structure is fully manufacturable, short circuit ruggedness and hot leakage current were taken into account.
Social Network Analysis | Candidatos a presidência - Eleições 2014Rodrigo Arrigoni
Research to identify and analyze Twitter’s users relationship and tweeting patterns.
Universe: 87.000 users that tweeted about Brazilian politics.
Networks: Twitter.
Research Analysis: Rodrigo Arrigoni e Rafael Arrigoni
Community Identification: Rafael Arrigoni
Data modeling for SNA: Rodrigo Arrigoni
Data extraction: Rodrigo Arrigoni
Sample content
WEEK 6 FINAL POSTING FINAL
A B
1
Summative Assignment Project Instructions and Templates
2
Name:
3
4
Final Project
5
Due by Day 7 of Week 6
6
7
8
This project is worth _20_ points
9
10
11
MAKE CERTAIN TO COMPLETE ALL GRADED REQUIREMENTS LISTED BELOW.
12
It is suggested that you complete the non-graded requirements for more practice
13
14
All the templates you require for the Assignment are located in this Workbook.
15
The guidelines and data for the problem are in your Textbook.
16
Use the arrow buttons (lower left corner of the window) to navigate through the tabs.
17
Submit the ENTIRE Workbook (file) to your teacher for the Week 6 Final Project
18
19
21
Requirements
Sheet in Workbook
22
23
Week One
24
Chapter 1 and 2 – Analyze the problem and make notes of your answers.
Chapter 1 & 2
Notes
The power semiconductor, in terms of its physical properties, requires a high breakdown voltage to turn off, a low on-state resistance to reduce static loss, and a fast switching speed to reduce dynamic loss. Among those parameters, the breakdown voltage and on-state resistance rely on the doping concentration of the drift region in the power semiconductor, this effect can be more important for a higher voltage device. This addresses the fact that breakdown voltage and on-state resistance are in a trade-off relationship with a parameter of the doping concentration in the drift region. Such a trade-off relationship is a hindrance to the development of power semiconductor devices that have idealistic characteristics.
In this study, the Supejunction Insulated Gate Bipolar Transistor (SJ-IGBT) device that uses Superjunction drift layer, which makes it possible to increase the breakdown voltage without changing the on-state resistance. More specifically in the simulated IGBT structure, a drift layer consists from interleaving P-N columns, which results in an alleviation of the trade-off relationship between the on-state resistance and the breakdown voltage. The increase of breakdown voltage in the proposed SJ-IGBT structure has been analyzed both theoretically and through simulations. We report the simulation results 1200V Super Junction (SJ) IGBT, and discuss the Quasi 3D numerical simulation limits. The SJ IGBT demonstrated results shows remarkable trade-off performance Eoff vs. Vce(sat) and has high latch-up immunity. Such latch-up immunity conditioned high drift region doping density which is natural for SJ devices. Simulated structure is fully manufacturable, short circuit ruggedness and hot leakage current were taken into account.
Social Network Analysis | Candidatos a presidência - Eleições 2014Rodrigo Arrigoni
Research to identify and analyze Twitter’s users relationship and tweeting patterns.
Universe: 87.000 users that tweeted about Brazilian politics.
Networks: Twitter.
Research Analysis: Rodrigo Arrigoni e Rafael Arrigoni
Community Identification: Rafael Arrigoni
Data modeling for SNA: Rodrigo Arrigoni
Data extraction: Rodrigo Arrigoni
Sample content
WEEK 6 FINAL POSTING FINAL
A B
1
Summative Assignment Project Instructions and Templates
2
Name:
3
4
Final Project
5
Due by Day 7 of Week 6
6
7
8
This project is worth _20_ points
9
10
11
MAKE CERTAIN TO COMPLETE ALL GRADED REQUIREMENTS LISTED BELOW.
12
It is suggested that you complete the non-graded requirements for more practice
13
14
All the templates you require for the Assignment are located in this Workbook.
15
The guidelines and data for the problem are in your Textbook.
16
Use the arrow buttons (lower left corner of the window) to navigate through the tabs.
17
Submit the ENTIRE Workbook (file) to your teacher for the Week 6 Final Project
18
19
21
Requirements
Sheet in Workbook
22
23
Week One
24
Chapter 1 and 2 – Analyze the problem and make notes of your answers.
Chapter 1 & 2
Notes
ADACTYLY IN FETUS
PORENCEPHALIC CYST IN FETUS
SEPTO-OPTIC DYSPLASIA IN FETUS
MUSCLE HERNIA IN ADULT
FETAL REDUCTION
AGENESIS OF CORPUS CALLOSUM
FLAT FETAL FACIAL PROFILE
Is there a salary negotiation coming up? Maybe you'd like to express your salary expectations during a job interview? Then check out these 7 ways to successfully negotiate salary composed by Benjamin Maurice, Team Manager at Real Life Sciences France which is part of the SThree Group.
For more information and tips visit our website: http://www.sthreecareers.com/.
Slides from a presentations by Cynthia Nagendra of the National Alliance to End Homelessness from a webinar that originally streamed on Tuesday, April 7, 2015 covering steps one and three of the Alliance's "5 Steps for Ending Veteran Homelessness" document.
ADACTYLY IN FETUS
PORENCEPHALIC CYST IN FETUS
SEPTO-OPTIC DYSPLASIA IN FETUS
MUSCLE HERNIA IN ADULT
FETAL REDUCTION
AGENESIS OF CORPUS CALLOSUM
FLAT FETAL FACIAL PROFILE
Is there a salary negotiation coming up? Maybe you'd like to express your salary expectations during a job interview? Then check out these 7 ways to successfully negotiate salary composed by Benjamin Maurice, Team Manager at Real Life Sciences France which is part of the SThree Group.
For more information and tips visit our website: http://www.sthreecareers.com/.
Slides from a presentations by Cynthia Nagendra of the National Alliance to End Homelessness from a webinar that originally streamed on Tuesday, April 7, 2015 covering steps one and three of the Alliance's "5 Steps for Ending Veteran Homelessness" document.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Welocme to ViralQR, your best QR code generator.ViralQR
Welcome to ViralQR, your best QR code generator available on the market!
At ViralQR, we design static and dynamic QR codes. Our mission is to make business operations easier and customer engagement more powerful through the use of QR technology. Be it a small-scale business or a huge enterprise, our easy-to-use platform provides multiple choices that can be tailored according to your company's branding and marketing strategies.
Our Vision
We are here to make the process of creating QR codes easy and smooth, thus enhancing customer interaction and making business more fluid. We very strongly believe in the ability of QR codes to change the world for businesses in their interaction with customers and are set on making that technology accessible and usable far and wide.
Our Achievements
Ever since its inception, we have successfully served many clients by offering QR codes in their marketing, service delivery, and collection of feedback across various industries. Our platform has been recognized for its ease of use and amazing features, which helped a business to make QR codes.
Our Services
At ViralQR, here is a comprehensive suite of services that caters to your very needs:
Static QR Codes: Create free static QR codes. These QR codes are able to store significant information such as URLs, vCards, plain text, emails and SMS, Wi-Fi credentials, and Bitcoin addresses.
Dynamic QR codes: These also have all the advanced features but are subscription-based. They can directly link to PDF files, images, micro-landing pages, social accounts, review forms, business pages, and applications. In addition, they can be branded with CTAs, frames, patterns, colors, and logos to enhance your branding.
Pricing and Packages
Additionally, there is a 14-day free offer to ViralQR, which is an exceptional opportunity for new users to take a feel of this platform. One can easily subscribe from there and experience the full dynamic of using QR codes. The subscription plans are not only meant for business; they are priced very flexibly so that literally every business could afford to benefit from our service.
Why choose us?
ViralQR will provide services for marketing, advertising, catering, retail, and the like. The QR codes can be posted on fliers, packaging, merchandise, and banners, as well as to substitute for cash and cards in a restaurant or coffee shop. With QR codes integrated into your business, improve customer engagement and streamline operations.
Comprehensive Analytics
Subscribers of ViralQR receive detailed analytics and tracking tools in light of having a view of the core values of QR code performance. Our analytics dashboard shows aggregate views and unique views, as well as detailed information about each impression, including time, device, browser, and estimated location by city and country.
So, thank you for choosing ViralQR; we have an offer of nothing but the best in terms of QR code services to meet business diversity!