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Design Libraries
PCB Heat Sinks: Thermal Pad vs. Paste in Your Circuit Board Design
Using thermal pads vs paste is an important decision when deciding how to best attach a heat sink to a power-hungry component like a CPU. Each of these materials gives the important benefit of heat transfer and reduced temperature, but there are other points to be considered when using a heat sink with a thermal pad or thermal paste. Assembly houses also need to know which option a design will use, requiring that clear documentation be provided
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How to Design an AC to DC Converter Circuit in Altium Designer
An AC-to-DC converter circuit does exactly as its name implies: it takes a harmonic AC input and converts it to a DC output. These circuits are simply from a high level and when operating at low power on a breadboard, but a real AC to DC converter circuit is more complex than just a transformer and rectifier circuit. Finding the right components for these circuits and running accurate power simulations takes the right PCB design software that
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PCB Footprint Creation and Reuse with Altium 365
Many components come in standardized packages, but not all component manufacturers provide CAD models and schematic symbols in their PCB libraries. These CAD models show the location of pins, silkscreen information, centroids, and pads as they should appear in your PCB layout. PCB component creation can get repetitive when you need to apply an existing PCB footprint to a new component. With the component creation tools in Altium Designer and the
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Managing Symbol and PCB Footprint Libraries with Altium 365
When you need to collaborate on printed circuit design projects, you have a few options for sharing data. Your projects need to contain schematic symbols and PCB footprints in order to be opened on another computer, and the old ways of sharing this data are inefficient. If you have access to a cloud application that integrates with your PCB design tools, sharing data becomes easy, and you won’t be prone to neglecting shared data. Altium 365
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Using Product Lifecycle Management (PLM) Components Software for PCB Design
Any product, including circuit boards and electronic components, will become obsolete and must be replaced with completely new versions. If a product is ever manufactured and taken to market, the product and its components will inevitably have a finite life cycle. Products are eventually upgraded to new versions and capabilities or components are added, or they become obsolete and are replaced with completely new circuit designs and technology
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Sourcing PCB Military Grade Electronic Components in a Unified Design Environment
Whether you are a procurement officer for the military, a prime contractor, or defense suppliers of electronic components, you’ll face a number of obstacles when sourcing components for electronic defense systems. Given the component shortages and potential for counterfeiting in the components market, military PCB components cannot be procured from just any company. Any component for a military grade electronic components system must meet
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PCB Library and Supply Chain Integration in Altium Concord Pro
Altium Concord Pro
™
as a standalone product and brand name has been discontinued and the capabilities are now available as part of our Altium enterprise solutions. Learn more here . Anyone planning to manufacture a new circuit board has plenty of challenges to overcome. From component shortages to outdated design data, project managers and designers face obstacles to timely production that arise from stale component data and supply chain
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PCB Design Reuse and Product Lifecycle Management in Altium Concord Pro
Altium Concord Pro
™
as a standalone product and brand name has been discontinued and the capabilities are now available as part of our Altium enterprise solutions. Learn more here . Reusing design data is a great way to hasten redesigns of existing hardware. Managing this design data, including version control and component data management, can be a real challenge. Production lead times are decreasing, component lifecycles are shorter
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Defense Industry Microcomponents and Microelectronics
Defense contractors, military procurement officers, and contract manufacturers face a number of obstacles when designing and manufacturing PCBs for use in defense systems. Defense microelectronics and manufactured PCBs cannot be procured from just any company, and these components must meet rigorous standards that ensure quality and reliability. These components must also be traceable back to a compliant component manufacturer. Only Altium
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How to Keep Your 3D PCB Models Current with Data Management Tools
Any component includes a significant amount of design data. This includes electrical design data management software, electrical models, 3D PCB model components, and PCB supplier information. Your PCB design software should be allowed to take this data and integrate it with your MCAD tools. This allows you to create 3D body models from your PCB footprints and integrate them into a data library. Ensuring that this data stays up to date takes a
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Data Management for Component Models in SPICE PCB Simulations
Simulation software is becoming more powerful as time goes on, but the simplest solutions are sometimes still preferable for many applications. SPICE simulations have been around for decades, yet their applicability to a wide variety of circuits and applications is not lost on anyone. With SPICE simulation tools being so popular, it’s only natural that they appear in PCB design software platforms. Devices continue to become more powerful and more
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The What, Why and How of Data Management
More than 15 million components to choose from to design your board, where do you begin? Watch and learn from the Library Management expert himself John Watson.
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The Best Printed Circuit Board Design Software for Your Aluminum PCB
Whether for thermal performance, electrical isolation, or mechanical strength, your aluminum PCB needs the precision of Altium Designer to meet your design requirements. Altium Designer allows almost any aspect of your circuit boards to be customized, including the metal core or backing on an aluminum PCB. Designers can also specify other materials in their documentation for their fabricator, such as ceramics, aluminum flex PCBs, or other
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Create, Share, Collaborate, and View CAD Drawings with Altium Designer
PCB design collaboration is easy with a complete set of design tools and a cloud platform to view CAD drawings. Your PCB design features should make it easy to create a circuit board and take it through manufacturing. Instead of settling for freeware CAD programs or mechanical programs like AutoCAD, your team can connect through powerful tools that allow secure access to all design files in a PCB project. Whether you need to view your board or
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How the Best Integrated PCB Libraries Compare Electronic Components to Lower Development Costs
With development schedules becoming tighter and technology advancing at an ever faster pace, designers and engineers need tools that help them cut development costs and stay competitive in every way. This means designers need supply chain tools that help them compare electronic component prices and manage their fabrication data in a single program. Each integrated library helps lower development costs and time by providing the supply chain
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Complete Guide to PCB Component and Design Reuse in the Cloud
Isaac Newton once said "If I have seen further it is by standing on the shoulders of Giants." Not all designs need to be remade from scratch, and if you organize your designs properly you can easily reuse your old design data in a new project. PCB design reuse practices are great for cutting down design time and ensuring all your products live up to the same level of quality. It’s all about making sure the knowledge you’ve gained from building
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What They Don't Teach You About Capacitors
In engineering, we often adopt hundreds of mental shortcuts in order to keep the complexity of the topics we tackle to a manageable level. If we were to run a quantum-physics simulation every time we flash an LED, we would never get anything done. Yet, many of these shortcuts and rules-of-thumb were created in times past , when the electronics industry was radically different than what it is now. Today, we are going to unlearn what a capacitor is
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