custom pcb

Strange Parts tours JLCPCB's large PCB factory in Huizhou, China, walking through the printed circuit board manufacturing process step by step. It shows the machinery, quality checks and scale behind cheap prototype boards.

Urban Bruhin, LibrePCB's main author, introduces the open-source EDA tool at FOSDEM 2018. He explains why he started it and how its library concepts differ from KiCAD.

A roughly three-hour screen recording of designing a barebones STM32F4 board in KiCad, covering schematic, four-layer layout and routing, USB and a buck converter. It ends with ordering manufacture and assembly through JLCPCB.

A 100-minute tutorial from Phil's Lab on designing an STM32-based 'black pill' PCB in KiCad 6. It covers schematic capture, two-layer layout and routing, USB, and sending the board for manufacture and assembly.

An original recording of a Verizon customer service call in which the rep fails to understand the difference between cents and dollars, known as Verizon Math.

Ben Vallack walks through designing a custom keyboard PCB from scratch using Ergogen and KiCad, ending with a gerber file ready to order from a PCB fabricator. The example is a split keyboard.

Shawn Hymel of DigiKey introduces KiCad and explains how printed circuit boards are manufactured. It is the first part of a beginner series that builds a 555 badge project.

A one-minute clip of David Mitchell on a UK panel show explaining why he respects poor customer service in Britain. He argues that people who do their job well should not also be required to be nice.

A Startup School talk by YC partner and former Airbnb growth head Gustaf Alstromer on how startups get their first customers. It covers doing things that don't scale, founders learning sales, the sales funnel, and charging your first customer.

Louis Rossmann describes US Customs seizing replacement MacBook batteries at Apple's behest, while Apple refuses to supply the batteries to authorized service providers. It is part of his right-to-repair advocacy.

Alamo Drafthouse posted an angry voicemail from a customer who was kicked out for texting in the theater. The theater turned it into a humorous in-house preview.

mitxela shows his KiCad plugin that rounds PCB tracks to give circuit boards organic, melted-looking layouts instead of rigid geometric ones.

Dave Carroll's song and music video about United Airlines baggage handlers breaking his Taylor guitar and the airline's refusal to compensate him. It became a viral example of a customer fighting a company.

Rick Hartley gives a roughly two-hour live training on proper grounding in PCB design. He explains how energy actually flows in the space between conductors, and how that governs noise, EMI, return paths and signal reflections.

Rick Hartley's AltiumLive keynote on differential pairs in PC boards. He argues the rules from cables and twisted pairs do not carry over, and covers which pair geometry gives the best impedance control, the right spacing, routing practice and how much skew is acceptable.

Gamers Nexus criticizes ASUS over its handling of exploding Ryzen CPUs, overvolting BIOS settings and warranty and support behavior. It re-benchmarks the chips at defaults and argues ASUS eroded customer trust.

Strange Parts spends four months, seven custom circuit boards and several disassembled iPhones adding a working headphone jack to an iPhone 7 in China. The build is documented in detail.

Overclocker der8auer tours Hetzner's Falkenstein data center in Germany, showing custom racks, own mainboards, passively cooled servers and ATX-style cases on shelves.

A short 2009 video of Jeff Bezos talking about Amazon and Zappos. He discusses customer focus, invention and long-term thinking.

TJ DeVries coins the term PDE (Personalized Development Environment) to describe editors like Neovim that you shape to your own workflow. He contrasts this with out-of-the-box IDEs and discusses why customizable tools appeal to developers.

Der8auer tours Hetzner's test lab and shows a custom AM5 server motherboard with the CPU socket rotated 90 degrees, built for rack airflow in their AX52 servers.

A hobbyist builds a prototype full-frame CCD camera from scratch, with open-source design files and a custom PCB. The video shows the first, still rough prototype.

Veritasium explains that the US signed the Metre Convention in 1875 and that all US customary units are officially defined in terms of metric standards. It also touches on the standard kilogram.

James Hamilton's Tuesday Night Live keynote at AWS re:Invent 2016, touring AWS infrastructure at scale including networking, power and custom silicon. It also features NASA JPL's Tom Soderstrom.

A clip from Steve Jobs's 1997 WWDC session, in which he answers a hostile question from an audience member about Apple killing OpenDoc. He says to start with the customer experience and work back to the technology, and that saying no is part of focus.

A clean-audio clip from Apple's 1997 WWDC where Steve Jobs answers a hostile question from a developer about OpenDoc. He argues you must start with the customer experience and work backwards to the technology.

Gary Vaynerchuk's keynote at RailsConf 2010 in Baltimore. The Wine Library TV founder talks about building a business and audience through genuine effort and caring about customers.

Y Combinator CEO Michael Seibel lectures at Startup School on building a product people want: identifying the problem, the customer, an MVP and which customers to pursue first.

Tom Scott explains how he built his emoji keyboard, which turned out to be a series of bodged-together tools including AutoHotkey and LuaMacros. He tells stories about the value of quick-and-dirty solutions.

James Hamilton, AWS VP and distinguished engineer, gives an insider view of the innovations behind the AWS cloud at re:Invent 2014. He covers custom hardware, networking, regions and availability zones, and infrastructure at scale.

Jafar Husain of Netflix explains at React.js Conf 2015 how Netflix runs React-style rendering without the DOM on smart TVs and game consoles. It uses a canvas-like API for performance.

Nick Caston compares Unity's sample ECS/DOTS project (AngryBots) with his own from-scratch C++ and OpenGL clone. He benchmarks performance and discusses the effort involved in each approach.

Louis Rossmann reacts to a CBC News segment in which an Apple Genius Bar quoted a costly logic board and display replacement for a MacBook that had only a bent pin. He explains why the repair is simple and what the case shows about Apple's repair practices.

A satirical Onion Talks episode in which a startup founder explains making money by selling his users' data to oppressive governments. It parodies tech conference talks and monetization of communities.

Lily Tomlin's classic 1976 Saturday Night Live sketch as telephone operator Ernestine, mocking the monopolistic Bell phone company with the line 'We don't care. We don't have to.' It is a one-minute parody of arrogant corporate indifference.

A short clip demonstrating a phone-based social engineering trick in which a crying baby in the background is used to pressure a customer service rep. It shows how attackers exploit human sympathy rather than technical flaws.

Matt Adereth's Clojure/conj talk covers the history of keyboards and how he used Clojure generating OpenSCAD to design and build his custom Dactyl ergonomic keyboard, including 3D printing and laser-cut parts.

Accursed Farms' hour-plus critique of the modern desktop GUI. It argues that current interfaces are a regression from older designs such as Windows 7 and proposes principles for better ones.

A three-minute video from Derek Sivers, based on his book Anything You Want, about remembering that the people you deal with online are real people. It contrasts how we treat people face to face with how we treat them online.

Steve Jobs at Apple's 1997 WWDC, shortly after his return, taking developer questions and describing Apple's direction. He discusses the Newton and says to start from the customer experience and work back to technology.