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PCB Design
1:37
How Important is Good Documentation?
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How Do You Deal With Fabricator Feedback at Shaper?
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56
When Boards Catch Fire
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1:11
Never Assume That the Board Starts at Zero
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Mike Conrad: Witness in a Litigation Case
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Is Designing Today Easier Than It Used to Be?
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How Does It Feel to Run a Startup?
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Where Does MLH's Funding Come From?
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What Will Jeremy Blum's AltiumLive Keynote Be About?
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Follow Your Multilayer Ground Return Path to Prevent EMI
Following the path back to ground can quickly become complex in a complicated multilayer PCB. When your PCB has a small layer count (e.g., a 4-layer board with two plane layers), it becomes rather easy to determine the return path and deliberately design it to prevent EMI. The situation becomes more complicated when you’re working with higher layer counts. Multiple plane layers and conductors can form the ground return path, even if the conductor
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Driving Small DC Motors With Altium Designer
In this article, we’re going to run through the actual implementation of a driver IC from schematic creation to PCB layout. You will find this project on GitHub, released under an open-source license if you simply want to grab it to copy and paste into your own design. Part Selection I have two small, high-speed motors that I want to drive, which will draw about 1 amp each under load, and I’ll need to run off a 30 volt power source in an
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Problems in Multiboard BOM Generation? Unified Design Tools Can Help
Dealing with a multiboard BOM can feel like shuffling stacks of paper... Your next multiboard system design is likely complicated enough. You’ve got to worry about multiple layouts, multiple schematics, signal integrity within and between boards, mechanical form and function, and EMI/EMC. With all these design aspects to worry about, documenting every aspect of your board can be a time suck. With so many new products being built from multiboard
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Signal Distortion in Your PCB: Sources and Solutions
Length matching for high-speed signals is all about synchronization... Signal distortion often gets a passing mention in many discussions on signal integrity and circuit analysis. As more networking products start running at higher speeds and use complicated modulation schemes, you’ll find that signal distortion becomes a serious problem that contributes to bit error rates. Distortion sources are cited as one of the primary bottlenecks preventing
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Electronics System-Level Circuit Engineering Design in Altium Designer
Electronics system level design lets you focus on functionality and abstraction The day-to-day life of a PCB layout engineer is all about translating schematics into a real, manufacturable PCB. Before this can happen, designs begin at an abstract level that focuses on designing functionality. As the overall design process progresses, design requirements are made more granular, reaching the signal processing level and, eventually, the component
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1:51:24
(US) Designing the Signal Return Path Through the PC Board - Susy Webb - Expert Live Training
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2:14:22
[LIVE] EM Field and High-Speed Routing Principles - Mike Creeden - Expert Live Training (US)
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2:19:30
[LIVE] How to Achieve Proper Grounding - Rick Hartley - Expert Live Training (US)
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