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Simulation / Analysis for PCB Design

Soup-Up Your CAD Tools as a 64-Bit PCB Designer

Soup-Up Your CAD Tools as a 64-Bit PCB Designer For all the hazards that come along with older cars—rips in their vinyl, paint missing, smoking, rusted frames, and oil leaking—I will admit they are fun. I owned a 1969 Chevy Impala and for all the bad, one thing going for it was that it had been built to go fast. Even though it had a 4 barrel Quadrajet carburetor on a 350 cu in small block driving 350 horses into a Muncie 4 speed transmission, it still would only carry 6 people (well, and the Read Article

Learning Current Density: Don’t Pop the Balloon

Learning Current Density: Don’t Pop the Balloon One area of PCB design that probably does not get the attention that it deserves is current density. Current density in a PCB trace is much like the pressure in a balloon. You want to squeeze as much air into the balloon as you can, but if you put too much: boom! The same is true of PCB traces many times. We want the traces to be as small as possible yet carry the most current possible, and if the trace carries too much: boom! For PCBs, that boom Read Article

Searching for Clarity: Signal Integrity Issues in PCB Design

Searching for Clarity of Signal by Addressing Integrity Issues in PCB Design The clarity of TV signal transmission these days is amazing. I can still remember the days when I had a set of rabbit ears perched atop my 19” RCA. It was a challenge to position them just right to get the clearest picture, not to mention having to adjust them for every channel. Sometimes it’d take all night just to find the channel I wanted, so I’d sit down for five minutes and then head to bed. And if the weather was bad, forget about it. While Read Article

Backroads or Highway: Managing PCB Power Distribution with a PDN Analyzer

Backroads or Highway: Managing PCB Power Distribution with a PDN Analyzer Who hasn’t been caught daydreaming out the window, overlooking the lines of cars on the freeway at a standstill, wondering about easier or more effective ways of getting to your job on time? And even then, sometimes the alternate routes aren’t always the fastest—there could be road construction, or an event going on which makes you have to re-route even more. At that point, most tend to throw all hopes for getting to work on time out the window Read Article

Don’t Get Caught Sleeping: Resolve PCB Power Distribution Problems

Don’t Get Caught Sleeping: Resolve Symptoms of Bad PCB Power Distribution in Networks and Designs I’ve got a heating problem at the moment—after 30 years of service to the various owners of this house, my furnace is finally throwing in the towel and no longer providing heat. Unfortunately, this has come at a, let’s say, inopportune time with it hovering just under freezing lately, and with nights being even more frigid. We installed an ad hoc heating system comprised of the gas fireplace and several space heaters; however, this is not a long Read Article

Security by Design: Internet of Things Authentification and Self Testing

Security by Design: Internet of Things Authentification and Self Testing Have you noticed how many organizations are getting hacked lately? Businesses like Equifax aren’t the only targets of these attacks; government institutions like the NSA have also been hit. Even the Internet of Things (IoT) has been targeted. Hackers infect and control devices in order to use them as a tool for distributed denial-of-service (DDoS) assaults. I’m sure you’ve gotten your credit card hacked, as well; I have. The difficult part about Read Article

PCB Design Software Features To Consider

PCB Design Software Features To Consider Before making a decision on buying a home, you would probably ask a lot of questions. Is it close to the facilities and services that are important to you? Is it in a good and safe neighborhood? Will the layout of the house satisfy your needs? These are all important questions that need to be answered before you commit to living there. In the same way, buying new PCB design software deserves the same level of scrutiny. You will want to find out Read Article

Using Grounding to Protect Your PCB from ESD Damage: PCB Design Tips & Tricks - Altium Audio Bites

Using Grounding to Protect Your PCB from ESD Damage: PCB Design Tips & Tricks - Altium Audio Bites Altium Audio Bites, giving you bite-sized information that's easy to digest and apply to your everyday design tasks. From our PCB Design Tips & Tricks audio series here is: Using Grounding to Protect Your PCB From ESD Damage. All our audio series are from real PCB designers in the field, detailing their day to day problems and experiences. We hope you can learn from this as much as we have. Give it a listen and let us know what you think in the Read Article

PCB Design Guidelines for Designing Solar Powered Embedded Systems: PCB Design Tips & Tricks - Altium Audio Bites

PCB Design Guidelines for Designing Solar Powered Embedded Systems: PCB Design Tips & Tricks - Altium Audio Bites Altium Audio Bites, giving you bite-sized information that's easy to digest and apply to your everyday design tasks. From our PCB Design Tips & Tricks audio series here is: PCB Design Guidelines For Designing Solar Powered Embedded Systems. All our audio series are from real PCB designers in the field, detailing their day to day problems and experiences. We hope you can learn from this as much as we have. Give it a listen and let us know what you Read Article

PCB Design Guidelines for Designing Solar Powered Embedded Systems

PCB Design Guidelines for Designing Solar Powered Embedded Systems Have you ever gone on a vacation and felt like you needed another one immediately after? I sure do, my last beach holiday was completely ruined by constant thunderstorms. Unpredictable weather always is always a dilemma when I’m planning ahead for my next vacation, especially if it involves outdoor activities. I take the same cautious approach when I’m designing solar-powered embedded systems intended for outdoor applications. It is a totally Read Article

Power Integrity: 5 Common Myths: PCB Design Tips & Tricks - Altium Audio Bites

Power Integrity: 5 Common Myths: PCB Design Tips & Tricks - Altium Audio Bites Altium Audio Bites, giving you bite-sized information that's easy to digest and apply to your everyday design tasks. From our PCB Design Tips & Tricks audio series here is: Power Integrity: 5 Common Myths. All our audio series are from real PCB designers in the field, detailing their day to day problems and experiences. We hope you can learn from this as much as we have. Give it a listen and let us know what you think in the comments below. Read Article

Power Integrity: 5 Common Myths

Power Integrity: 5 Common Myths Power integrity is nothing new, but it is becoming more and more of a concern and will continue to be on the forefront of people's minds moving forward. With the continuing trend of faster and smaller products, we no longer have the luxury of space. Each millimeter is precious, and we need to design that way. If you’ve been in the industry for more than a few years, you may have heard many of the following PI myths. Throw Copper at It You may Read Article

Why You Need Integrated Circuit Simulation: PCB Design Tips & Tricks - Altium Audio Bites

Why You Need Integrated Circuit Simulation: PCB Design Tips & Tricks - Altium Audio Bites Altium Audio Bites gives you bite-sized information that's easy to digest and apply to your everyday design tasks. From our PCB Design Tips & Tricks, audio series here is: Why You Need Integrated Circuit Simulation. All our audio series are from real PCB designers in the field, detailing their day-to-day problems and experiences. We hope you can learn from this as much as we have. Give it a listen and let us know what you think in the comments Read Article

Why Power Delivery Network Analysis Is Essential For PCB Design

Essential PCB Design - Power Delivery Network Analysis What’s that burning smell? Hopefully not your prototype. Try Altium's PDN Analysis Tool to easily find and prevent issues with your power delivery network. I once foolishly decided I would try my hand at woodworking. I thought I would start with something easy, you know, like a rocking chair. With my limited knowledge of structures and statics, I successfully made a chair that broke into pieces as soon as I sat down. The YouTube tutorials I used Read Article

Why You Need Integrated Circuit Simulation

Why You Need an Integrated Circuit Simulator Integrated Circuit Simulation: integrated circuit simulator, or simulating ICs? You aren’t a newbie anymore but here’s why we say keep the integrated circuit creator in your toolkit. As your career progresses, you become more confident. You’ll tend to collect circuits you know work well in different designs - power supplies, filters, oscillators, etc. Most of the time these reusable blocks will work great in any place you choose to use them, but Read Article

The Fantastic Four Make an Appearance at the IPC Designer Council

The Fantastic Four Make an Appearance at the IPC Designer Council Couldn't make it to your last IPC Council meeting? Read about some of the great insights presented during this month's meeting including a look into the future of analysis in Altium Designer^®. how's that? The Fantastic Four Make an Appearance at the IPC Council The Fantastic Four made a special appearance at the IPC Council - OC Chapter on Wednesday, March 2, 2016. Not the superheroes, of course, we’re talking about the four fantastic things that Read Article

New PDN Analysis Extension Now Available for Altium Designer

New PDN Analysis Extension Now Available for Altium Designer Read about a new extension for Altium Designer^® that allows you to efficiently optimize your at design time. With digital designs continuing to increase in density and complexity, it’s more difficult and critical than ever to fully understand the impact of design decisions on your Power Distribution Network () voltage and current performance. Rather than treating issues as a post-design afterthought in a physical prototype, you need a way to Read Article