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Ground Bounce Reduction Techniques to Minimize Signal Integrity Issues Unlike my dad who thrived on the basketball team during his school days, I could barely bounce the ball during tryouts. Needless to say, I quit sports before I even started. While my dreams of becoming an NBA pro were dashed, I later discovered my passion for martial arts. I never really got into handling a basketball well, but in martial arts at least I could bounce off the balls of my feet to meet my opponent. Not being able to bounce the Читать статью
How to Test for a Short Circuit on a PCB Every engineer has that “worst case scenario” story that they survived. During the worst week of my professional life, we had a shipment of overdue PCBs come in. These PCBs were supposed to have been installed in hardware and deployed at customer sites more than a month earlier. We were beyond a little mortified. Needless to say, there was a slight rush to ship these new circuit boards. Once we powered them up for testing, you could smell the Читать статью
PCB Manufacturing Ebook Printed circuit boards have a huge foothold in our lives. They are found in everything from our TVs and computers, to our washing machines and watches. As a PCB designer, you understand the blood, sweat, and tears that make every board and the devices they serve a reality. It's rare that any PCB project goes smoothly from start to finish. However, there are a number of steps you can take to increase the efficiency and reduce the number of hiccups Загрузить PDF
Collaborative Design PCB Design is a complex field and every step you take to design and develop a board has its own set of best practices. But what will truly move the needle in your design process? Collaborative tools that keep your team not only focused but in the flow. Altium has pioneered collaborative design for EDA tools because Altium PCB design tools start each iteration with ultimate productivity in mind. Join us in an exploration of collaborative PCB Загрузить PDF
Learn to Manage Your BOM Inventory for Smooth Production Runs I’ve recently gotten into fermenting kombucha (which, I am well aware, is about the most hipster thing I could have said), and I ordered a handful of different-sized mason jars online in order to store it. Mason jars are reliable as ever but with the increasing popularity of home-fermenting and brewing, they’re one part of an industry trying to optimize how we store. During my ordering process alone, I had twelve tabs open of marginally different Читать статью
Getting Started with PCB Design NOTE: This Guide was written for Altium Designer 18. For the latest Altium Designer has to offer, please visit https://my.altium.com/altium-designer/getting-started. This tutorial will start with a sketch of a circuit and will take you through the process of representing the circuit as a schematic, implementing the circuit as a printed circuit board, and generating the outputs required for board fabrication. TOPICS IN THIS SOLUTION CREATING THE Загрузить PDF
Thermal Pads vs Thermal Paste: The Best Choice for Mounting Your Heatsinks I used to work as a construction assistant, where my primary responsibility was to level properties prior to the heavy concrete trucks laying down a level foundation. It was a tedious and taxing job, but something that is quite crucial for a building in order for it to withstand years of use and abuse. I would run through a spit of land with nothing more than a shovel ensuring that the ground is flat and level within an inch tolerance. One inch Читать статью
ALTIUM EVALUATION GUIDE FOR PADS® USERS Загрузить PDF
BOM Cost Analysis Shows PCB Design Savings Just Over the Horizon Ever have a rocky day? Or have the wind taken out of your sails? These and many other phrases have some of their roots as nautical expression but have been adapted for everyday use. “Keeping a weather eye,” for example, means to pay attention to the weather regardless of what else you might be doing. Sailors might not have intended to start this linguistic drifting, but at sea, overlooking a rapidly approaching cloud or a brief drop in the wind Читать статью
Altium Designer Evaluation Guide for Autodesk EAGLE™ Users_2017 Загрузить PDF
Using Net Ties to Meet PCB Design Requirements The Net Tie is a Component Type that allows PCB Engineers and Designers flexibility when Handling a Variety of Design Challenges. This Paper Explores the Advantages to using Net Ties in Altium Designer to Join Multiple Nets (shorts) Into One Single Net at Very specific Locations in the PCB. TOPICS IN THIS SOLUTION Using Net Ties in PCB Design Types of Net Ties Using Net Ties to Meet PCB Design Requirements: Defining a Net Tie component can just Загрузить PDF
PCB Panelization Using The Embedded Board Array Every designer is concerned with producing the highest quality product as efficiently and effectively as possible. When you’re preparing your design for your PCB manufacturer, you need to ensure your board complies with DFM and is ready for maximum yield. The standard practice is to use PCB panelization to manufacture an array of PCBs in parallel. The complete set of DFM features and panelization tools in Altium Designer will help you prepare for Загрузить PDF
The Advantages and Disadvantages of Active and Passive RFID Technologies When I’m designing a new PCB or product one of the hardest parts for me is choosing exactly which components I should use. It seems like every technology out there now has a different configuration to achieve the best performance. Even when you’re dealing with a fairly straightforward technology like radio frequency identification (RFID) circuit board there are a lot of flavors to choose from. While every type of RFID design label uses an active Читать статью
Asset Performance Management: Blazing A Better Path to Operational Excellence Загрузить PDF
ESD Protection For PCB Design 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 Загрузить PDF
Introduction to High Speed PCB Designing: How to Eliminate Crosstalk Recently at a wedding reception I was trying to talk to a gentleman who was sitting at the same table as me. Unfortunately there was a woman sitting between us carrying on a conversation with someone else sitting on my other side. With all the commotion of the reception in the background, conversation was difficult to begin with. Having another discussion taking place between us though made our conversation impossible. What we had was crosstalk Читать статью
Introducción al diseño de PCB de alta velocidad: cómo eliminar la diafonía Hace poco, en una boda, estábamos sentados mi esposa y yo con otra pareja en la misma mesa. Mi esposa y la otra mujer hablaban de manera distendida, y yo intenté entablar una conversación con el otro hombre, que estaba sentado delante de mi. Con todo este ruido de por medio, se hacía muy difícil iniciar la conversación. De hecho, la que tenía lugar entre nosotros hacía imposible la nuestra. ¡Esto es lo que llamamos diafonía! Experimentar diafonía Читать статью