Important Considerations for Pads in PCB Design: Pad Cratering Prevention Every year after Halloween, my school used to have a pumpkin launch, probably so they could get the pumpkins on sale. Mostly, mechanical engineering students participated, but anyone was allowed to enter and see if they could launch their pumpkin the farthest. Sections of campus were blocked off and your path to class was rerouted if you went at all. Most of the engineers got (or took) the morning off for cheering and jeering. Results were Read Article The Best Multilayer PCB Design Guidelines and Tips for Circuit Board Layout Doing something new for the first time can be difficult. Baby birds probably don’t appreciate being pushed out of the nest and teenagers are nervous before their first real date. I, personally, was scared to death on my first date. However, I’m glad that I took that first step because that milestone was a great moment in my life. Designing your first multilayer PCB board may not be quite like a first date, but it's still a critical step for a PCB Read Article What is a BOM in PCB Design? Every electronic product and PCB assembly needs a bill of materials, or BOM. Here's what is in the BOM and how to keep it organized. Read Article How Online BOM Management Helps Build Teamwork Last week one of my co-workers, a brilliant guy named Phil, quit his job for a position in another company. Phil was amazing, and losing him was a tremendous blow to our department and the company. The tragic thing though is that Phil didn’t leave for a better job, he left because he felt that he no longer added any value. It is amazing at how many truly exemplary employees end up quitting because of workplace frustrations and feeling Read Article Wearable Electronics Until recently, wearable accessories had one primary purpose-- to be fashionable. Sure, watches are useful for keeping time and staying punctual, but that's about as far as things went for functionality. Today, we have a rising selection of wearable electronics, many of which can be directly credited with a rise in health and lifestyle improvements. They track distance and time on your runs, help assess whether you're getting the right amount of Read Article Rigid Flex PCBs Between the Internet of Things (IoT), wearable electronics, and flexible displays, there is an increasing demand for flexible and rigid flex PCB technology in the electronics industry. If PCB designers don't want to be left in the dust, it's of the utmost importance to learn and adapt to this new tech, where PCBs must be compact, nearly (or completely) wireless, and-- most obviously-- flexible. Through proper design planning, utilization of space Read Article PCB Layout As electronics get smaller and more complex, so too must the boards (PCBs) that make them function. Because of this, your PCB layouts matter more than ever before. While a PCB with a poor layout may still function, a well-planned layout will go a long way to ensure efficiency, minimize risk, and even save you money in your production budget. The care you put into your PCB layout can give your product a strategic edge over competition through Read Article 3D PCB Design When it comes to designing circuit boards, you know that being able to properly visualize your spacing, sizing, and layout is crucial to a successful finished product with minimal setbacks. While standard PCB design software has its place, 3D PCB software allows you to get a detailed look at your routing, components, and overall layout BEFORE you send your design out for a physical prototype. As 3D environments become more advanced, they become Read Article PCB Design Techniques to Reduce EMI Reduce EMI in your PCB designs. This presentation will discuss multiple ways good PCB design can help manage EMI interference on your board. It covers tips and tricks for basics and beyond, including: using EMI cans for shielding, proper grounding techniques, trace length, isolating AC and DC signals and differential pair routing. Click the PDF above to read more about PCB design techniques to reduce EMI in this presentation. Or view the original Read Article How to Work with Your PCB CAD Software Support Technicians Have you ever been in a situation where you are trying to help someone, but they don’t understand what you are talking about? You want to help them through their difficulties, but the two of you seem to be from different worlds. If that scenario doesn’t sound familiar to you, then you’ve probably never raised teenagers. If it does ring a bell, then you may be a seasoned parent, or you may even be a customer support technician. I firmly believe Read Article Essential PCB Design Tips: How to Implement a Watchdog Timer in Your PCB Design When you work from home there are some perks of the job. You can make your own meals, slot in some laundry over lunch, and drink all the tea you want. I use a stove-top kettle to boil water for my tea, so when I get in the writing zone, I rely on its high-pitched whistle to tell me when it’s done. Sometimes when I’m careless, I don’t fit the lid on properly. As a result, the kettle remains silent despite the fact that the liquid water inside of Read Article The Top Reasons Why PCB Design Software with Auto Routing Can Save You Time I’ve been designing printed circuit boards long enough that my family has sadly grown accustomed to me spending more time at work than at home. When deadlines are looming, everyone knows I’ll be working late nights at the office. Modern PCB design software with auto-routing tools can help you cut down your routing time, but not everyone is a fan of these features. I know all the arguments against using an auto-router because I’ve been using them Read Article PCB Design: An Optocoupler Tutorial for Your PCB Layout Are you guilty of hitting the snooze button at least twice before you reluctantly wake up from your blissful sleep? My wife claims that I probably have the world record time for hitting the snooze button since I do it without even opening my eyes. But there are times when the third snooze alarm mysteriously doesn’t go off and it is a losing battle to get my day started on time. In electronics, embedded systems often rely on optocoupler circuits Read Article PCB Thermal Relief Pad Guidelines for PCB Layout and Design I once read that young Eddie Rickenbacker got pranked by his older co-workers when they sent him around to ask for a tool that doesn’t exist. Later on, Rickenbacker would become a race car driver in the 1900’s, an automotive designer, an American air ace in World War I, a government consultant, and eventually the head of Eastern Air Lines. Yet as a junior apprentice in that automotive shop, he had to learn the basics of his trade the same as the Read Article 3D PCB Design 3D PCB Design takes board design to the next level, especially when it comes to Multi-board system design. Learn tips and techniques to approach 3D PCB design that will help you take your unified design process to the next level. Being able to properly visualize your spacing, sizing, and layout is crucial to success. Learn more from this 3D PCB Design presentation, and click the PDF above to read more in this presentation overview. Or view the Read Article PCB Layout Become an expert in PCB Layout when you use Altium Designer software. Benefits to the Unified Data Model Approach include not just time savings, but the potential of simultaneous design that is available with the integrated schematics and PCB layouts offered in Altium Designer. Simultaneously consider the big picture and the very details that impact your projects' success. Click the PDF above to read more about PCB Layout in this presentation Read Article Protect Your PCB From ESD From computers and televisions, to automobiles and kitchen appliances, PCBs are found in nearly every aspect of our lives-- many of our devices would not be possible without them. They are the brains of our electronics, and as such, it is of the utmost importance to do everything in our power to ensure our designs are protected from potentially catastrophic threats. Proper routing and schematics, component placement, and special attention to Read Article Pagination First page « First Previous page ‹‹ Page160 Current page161 Page162 Page163 Page164 Page165 Next page ›› Last page Last » Load More