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Design Libraries
How to Design an IC Carrier PCB
Carrier boards for integrated circuits can be used as interposers whenever there is an incorrect PCB land pattern.
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Best Methods for Calculating SMD Pad Size in PCB Design
Component creation requires accurate SMD pad sizes in your PCB footprints. See how to determine pad sizes for your SMD components.
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Guide to Ceramic Capacitor Dielectrics and Other Types
Capacitor electrical behavior is determined, in part, by the capacitor dielectric. Learn all about capacitor dielectrics in this article.
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PCB Silkscreen Guidelines
PCB silkscreen helps ensure your board is easy to read and test, and it aids assembly by clearly indicating component locations.
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Designing with Shock Management for Avionics PCBs
Of all the electronics application areas, there is one that needs to consider mechanical and thermal shocks during design: avionics. An avionics designed system that is put into production within a satellite, aircraft, or spacecraft can experience strong vibration and mechanical shock during flight, and these systems need to be designed with high reliability in mind. IPC standards, MIL-PRF standards, and other standards specify some design
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PCB Thermal Resistance: Theory and Management
The thermal conductivity of your PCB material stackup and arrangement of copper conductors are important factors that determine the thermal performance of your circuit board. You will likely need to include strategically placed thermal vias, a heat sink on each active component and power electronics, and active cooling measures near any other heat source on your circuit board. Copper in printed circuits has high thermal conductivity, while FR4
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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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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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