Home Products PCB Design Software & Tools Blog tag: HD

PCB Systems Design Blog

Posts tagged with 'HD'

My Inverter to drive HD LEDs

Posted May 19, 2009, by Happy Holden

Here is the 1-transistor inverter that will drive them I built. Hopefully, I can post the photo of my device. Here is the lamp prototype to be built out of an aluminum sheet to hold my 5 LumiLEDs and 5 HD LEDs for my front yard light that keeps burning out in the Colorado cold. … Read More

Tags: Inverter, LEDs, HD

May, 2012
- Need stitching vias?
- PADS Tips and Tricks: Pin Swapping
- Turn off your phone!
- Is it SSN or is it Crosstalk?
- Crosstalk is everywhere
April, 2012
- PADS Tips and Tricks: Via Shielding
- The cure for sick waveforms
March, 2012
- Running at 6GHz with your eyes closed can be scary
- PADS Tips and Tricks: Sense Lines
- It's never too late
- PADS Tips and Tricks - Downloading New License File
- PADS Tips and Tricks: Differential Pairs
- Great Things in Small Packages
- PADS Tips and Tricks – Installation and Licensing
- PADS 9.4 Released with Unique Technology
- The Parallel Pain
- Put the Pieces in Place for SERDES Success
- Know your limits
- PADS Tips and Tricks - Cross Probing
February, 2012
- 2012 U2U Meetings
- PADS Tips and Tricks - Mounting Holes
- Is The Job Market Getting Better?
- OK, so no EP boom but there appear to have been a small puff…
- Fabrication and Assembly Analysis?
- Advanced tools mitigates risks with Embedded Passives (EP’s)
January, 2012
- Embedded passives never boomed –but saves high performance designs
- Gerber to ODB++ - Have You Made the Move?
November, 2011
- Shorter stubs are getting longer
- Stupid vias... {grumble grumble}
- Via modeling - what do I really need?
September, 2011
- Using Virtual Prototyping versus Physical Prototyping
- Best-in-class companies use design concurrency
August, 2011
- Don't miss out - Technology Leadership Awards contest
- Is your company Best-in-Class?
- HyperLynx PI Virtual Labs Launch!
- Measurement correlation is just a stackup away
- Your traces aren't square, but do you need to care?
- Its Technology Leadership Awards Contest Time!
- Can you make Z higher?
July, 2011
- TLA 2011 Is Just Around The Corner!
June, 2011
- PCB Design Perfection Starts in the CAD Library - Part 19
- PCB Design Perfection Starts in the CAD Library - Part 18
- PCB Design Perfection Starts in the CAD Library - Part 17
May, 2011
- Try to fit some plane pairs in your stackup
- High impedance drives your stackup geometries
- Stackups: More than just a bunch of routing layers
- PCB Design Perfection Starts in the CAD Library - Part 16
April, 2011
- PCB Design Perfection Starts in the CAD Library - Part 15 QFN
March, 2011
- Inch to Metric Conversion Tables for PCB design
- Santa Clara U2U Coming Up On April 26
- Ever wonder the effects of shared anti-pads on differential signals?
- Do you use Imperial or Metric units for PCB design?
- PCB Design Perfection Starts in the CAD Library - Part 13
February, 2011
- HDI Value Benefit
January, 2011
- PCB Design Perfection Starts in the CAD Library - Part 12
- The length of your terminator doesn't matter
- HDI Via-In-Pad (VIP)
- Vias are longer than their length
- Stack or Stagger MicroVias?
- How do you manage your trace lengths?
- PCB Design Perfection Starts in the CAD Library - Part 11
- Why PCB Design Matters to the Executive
- PCB Design Perfection Starts in the CAD Library - Part 10
- S-parameters are for more than just packages
- PCB Market Share - Who cares?
- Making SERDES sims faster with IBIS-AMI
- Tired of waiting for your SPICE to finish?
- PCB Design Perfection Starts in the CAD Library - Part 9: BGA Components
December, 2010
- Is achieving optimum manufacturing flow a dream? (Part 2)
- PCB Design Perfection Starts in the CAD Library - Part 8
November, 2010
- PCB Design Perfection Starts in the CAD Library - Part 7
- PCB Design Perfection Starts in the CAD Library - Part 6
October, 2010
- PCB Design Perfection Starts in the CAD Library - Part 5
- Shortening Design Cycles With Concurrent Engineering
- PCB Design Perfection Starts in the CAD Library - Part 4
- What's driving the need for PCB power design?
- PCB Design Perfection Starts in the CAD Library - Part 3
September, 2010
- The Right Tools for Your Desktop
- PCB Design Perfection Starts in the CAD Library - Part 2
July, 2010
- HyperLynx 8.1 Released
- Minimizing Late Stage PCB Respins
- Technology Leadership Awards Contest, You could win!
- Alcatel-Lucent - TLA ‘Telecom, Network Controllers, Line Cards’ category winner
- TLA 2010 – Showcase Your Designs!
- Metric VS: Imperial Measurement Systems
June, 2010
- Fundamentals of SI (Part 3) - Impedance
- Challenge For Dynamic Flex: Impedance Control
- Technology Drivers For Printed Circuits-REVISITED
- EIGHT (8) KEY HDI DESIGN FEATURES
- "Made In America"
- Datasheets: Please give us some input!
- vSure, For Sure
- DFM, starts with Design and ends with Manufacturing
- Design for obfuscation!
- Assess Your PCB Development Performance
- Return to the Colonies
May, 2010
- PCB Design Does Matter! The Study
- Editors ask good questions. It's their job!
- Fundamentals of SI (Part 2) - Transmission lines
- I/O, I/O, it’s off to work we go…
April, 2010
- Going from rules of thumb to simulation
- Fundamentals of SI (Part 1) - Critical nets
- Dealing with a Noisy Neighbor
- Fundamentals of Signal Integrity
- Myopia
March, 2010
- Why Valor???
- Something big is on the horizon
- The cost of reliability - Just ask Toyota
- User Groups – Get Involved!
- Do you want to be a professional?
February, 2010
- The kindred spirit of an Olympian
- The Future Ain't What it Used to Be
- May I have the envelope, please...
- A great start to DesignCon
- We Won...Hooo AHH
- I'm a twit
January, 2010
- DesignCon 2010 - Next week
- Time flies...it's almost February
- A Unique Opportunity
- AMI - The next modeling frontier
- Come to Planet HyperLynx at DesignCon 2010
- It's a 3D World - Just watch Avatar
- Do you know the way to San Jose?
- DesignCon Baby!
December, 2009
- How 'bout a bite?
- What's your excuse?
- CiBOARD - 2009 PCB TLA 'industrial control' category winner
- Santa's helpers - The empoverished life of an engineer
November, 2009
- Hard to Believe
- HyperLynx DDRx Wizard Resources
- A Late Night in Copenhagen
- Collaboration Interuppted
- Panasonic - 2009 PCB TLA consumer electronics category winner
- Little Blue People
- Results of PCB Design Survey
- Let me introduce myself...
October, 2009
- The Halloween Rush
- Kontron - 2009 PCB TLA computer category winner
- PCB Does Matter
- Desktop PCB and Technology
- PCB Design - How Many Monitors?
- Tellabs - 2009 PCB TLA overall winner
- PCB design trends show increasing complexity
- 2009 Technology Leadership Awards – The results are in!
- With A Little Help From My Friends
September, 2009
- The Radical Future of R&D
- How beer was instrumental in kick-starting the industrial revolution. How lessons learned then can assist in your latest Multi-Gbps Serial Channel Design
- Welcome to the New Multi-Gbps Memory and Serial Channel Design Blog
- Design Reviews in a Virtual World
- Right Tool for the Job!
- DxDesigner Multi-PCB Project (Part 11)
- The verdict is (almost) in!
August, 2009
- DxDesigner Multi-PCB Project (Part 8)
- DxDesigner Multi-PCB Project (Part 7)
- DxDesigner Multi-PCB Project (Part 6)
- DxDesigner Multi-PCB Project (Part 5)
- DxDesigner Multi-PCB Project (Part 4)
- DxDesigner Multi-PCB Project (Part 3)
- DxDesigner Multi-PCB Project (Part 2)
- Deja Vue all over again.
July, 2009
- Go Right to the Top: "Ask Andy"
- We’re in a recession. So why not buy cheap?
- Why Mentor does the Technology Leadership Awards
June, 2009
- Power to the People!
- New Chapters for the HDI HANDBOOK
- “Desktop” versus “Enterprise”. Which is for you?
- Compete with fellow PCB designers for Mentor’s Technology Leadership Awards
- Multiple PCB Boards, One DxDesigner Project: The Coil Winder (Part 1)
- Observations from the Road
- HDI Training for Fabricators
- You Are Special!!!!!
- Innovate like Edison..... or Not....
- Trend to RF/Analog/Digital mixed technology boards
- PCB Designers are from Venus, Mechanical Designers are from Mars!
- Self-Learning Educational Opportunities for Designers
- PCB Developers are the Unsung Heroes of Innovation!
- A Passage to India: Questions & Answers for the Introduction to PADS 9.0 Webinar
- Recession: Should you pull back or get more aggressive?
May, 2009
- Buried Capacitance Materials for Power Integrity
- Expecting more from your PCB design tool supplier
- Interactive Routing - What would you like to see improved or added?
- PTS Coupons for TH Process Control
- Free Download ! All You Wanted To Know About HDI....and MORE!
- Polymer printed transistors
- What will be growth industries for PCBs?
- My Inverter to drive HD LEDs
- Wifi Signal Strength
- What's important when you want to "design for the lowest cost"?
- How do you get started in HDI?
- Where do you draw the line?
- U2U Expedition PCB Questions, Issues and Answers - Part I
- "BGA Breakouts and Routing" Review and Second Edition Now Available
- Personalized Menus - Use them?
- Effective BGA Fanout Patterns - Presentation with Voiceover
- High Density Interconnect in Expedition PCB
- Tipping Point for Large BGAs
- Ribbon Menus - Do you like them?

Less More

PCB Systems Design Blog

Posts tagged with 'HD'

My Inverter to drive HD LEDs

Recent Posts

Archives

Tags

The EDA Technology Leader™