Altium®’s Post

It's often overlooked that a mismanaged parts library can be a major bottleneck in the PCB design process. This problem can take up a surprising amount of time, even after the PCB layout is done. Unfortunately, given the number of parts in any BOM, this situation occurs with high probability and is not a rare exception. This article explores best practices for building and maintaining centralized component libraries so that hardware teams can move faster and avoid production surprises. Learn more: https://bit.ly/4qg2euT #Altium #PartsLibrary #PCBDesign #ComponentLibrary

Sharing this because it’s one of the most frequent bottlenecks I see in account reviews: a mismanaged parts library slows teams even after the layout is “done”. The point about high‑probability risk across large BOMs really lands. Practically, treat the library as a product—clear ownership, versioning, lifecycle states, pre‑approved alternates—and keep parametric data tightly synced with PLM/ERP to avoid late ECOs and sourcing surprises. A simple health check helps: time‑to‑approve new parts, % of parts with vetted alternates, and first‑pass build rate. If you’re scaling hardware, how are you governing your library today—and which metric has moved the needle most for your team? #Altium #PCBDesign #PartsLibrary #ComponentLibrary #SupplyChain

A reliable way to handle repeated circuitry in Altium Designer is to combine Multi-Channel (Repeat) on the schematic with Rooms on the PCB. In this video I show how to capture the circuit once, route one instance, then use Copy Room Formats to replicate the same placement and routing across the remaining instances. Efficient, consistent, and easy to maintain. #AltiumDesigner #PCBDesign #HardwareEngineering

Understanding SMD codes is crucial for accurate PCB design. Imperial codes are traditional, while metric codes align better with modern high-density layouts. Avoid confusion between 0402 and 0603 sizes! #PCBDesign #ElectronicsEngineering #SMD

What would change if a three-month PCB design project became a one-week task? For Project Speedrun, a single engineer used Quilter to design an entire computer, reducing layout time from 428 hours to 38.5 hours—an 11x acceleration.

"Right at First" is not a myth anymore now. AI is officially designing circuit boards. 🤖⚡ Just saw that Quilter successfully laid out a complex dual-PCB Linux system that booted on the first try. Completed this dual-PCB marvel in only 7 days. It required less than 40 hours of human expert assistance across the entire project. Parts: 843 Human hours: < 40 Success: First-spin functional The era of manual trace-routing is entering its "sunset phase." Hardware engineers: are you excited to finally ditch the manual layout grind and spend more time on actual innovation? 👇 #AI #Hardware #Engineering #FutureOfTech #QuilterAI

PCB Layout Designers: How often have you been told to "keep these traces short" or "add 20 more capacitors" without a clear explanation of why? It's time to stop guessing and start knowing. Understanding the fundamentals of Signal and Power Integrity (SI/PI) is the key. When you understand why a transmission line needs termination or how crosstalk actually occurs, you can make critical layout decisions before they become problems. This course gives you the fundamental physics and practical rules to prevent signal degradation from the start. You'll be able to ask the right questions and propose better solutions, saving yourself and your team countless hours of revisions. Turn frustration into expertise. Start designing with confidence: https://rpst.in/Z9sCl #PCBLayout #PCBDesign #HardwareDesign #SignalIntegrity #Altium #Cadence #HighSpeedDesign #Engineering

Choosing between a 2-layer and 4-layer PCB is rarely just a cost decision. It’s a system reliability decision. On paper, 2-layer boards look simpler and cheaper. In practice, the trade-offs show up quickly as designs evolve. 2-layer PCBs can work well when: • Signal speeds are low • Power requirements are simple • Component density is limited • EMI constraints are relaxed 4-layer PCBs become necessary when: • Signal integrity matters (high-speed interfaces) • Power and ground need proper referencing • Noise and EMI must be controlled • Layout density increases Where teams often struggle is pushing complex designs onto 2 layers to save cost, then losing time on routing compromises, noise issues, and late-stage rework. A 4-layer board may cost more per unit, but it often reduces debugging time, improves yield, and shortens the path to production. Board layer count isn’t about overdesign, it’s about designing for reliability. #PCBDesign #PCB #KiCad

𝓚𝓲𝓒𝓪𝓭 101: 𝓨𝓸𝓾𝓻 𝓕𝓲𝓻𝓼𝓽 𝓟𝓒𝓑 🖥️🔧 Participated in a hands-on technical workshop focused on PCB design using KiCad, an open-source Electronic Design Automation (EDA) tool, emphasizing real-world hardware design workflows. Worked extensively on schematic capture, component selection, symbol and footprint assignment, and library management, ensuring accurate translation from circuit concepts to physical design. Gained practical experience in PCB layout and routing, applying design rules, net connectivity, and basic signal integrity considerations to create clean and manufacturable board layouts. Developed understanding of the end-to-end PCB design flow, from circuit design to manufacturing-ready PCB layouts, strengthening hardware design fundamentals for embedded systems and electronics applications. 📐⚡ 𝘍𝘰𝘤𝘶𝘴 𝘢𝘳𝘦𝘢𝘴: 𝘗𝘊𝘉 𝘓𝘢𝘺𝘰𝘶𝘵 • 𝘙𝘰𝘶𝘵𝘪𝘯𝘨 • 𝘋𝘦𝘴𝘪𝘨𝘯 𝘙𝘶𝘭𝘦𝘴 • 𝘏𝘢𝘳𝘥𝘸𝘢𝘳𝘦 𝘐𝘮𝘱𝘭𝘦𝘮𝘦𝘯𝘵𝘢𝘵𝘪𝘰𝘯 #PCBDesign #KiCad #ElectronicsEngineering #EmbeddedSystems #HardwareDesign #EDA #CircuitDesign

Mouse Bites in PCB Design — Lessons from My Projects In a recent PCB design, I faced the choice between CNC routing and mouse bites. For those unfamiliar, mouse bites are small rows of holes along breakaway tabs, facilitating easy separation of boards after assembly. I opted for mouse bites due to their cost-effectiveness for mass production and compatibility with SMT assembly. However, I quickly discovered that placement is crucial. It's important to keep them away from connectors, RF areas, and critical edges, while also ensuring sufficient clearance from traces. This seemingly minor design choice can save time, reduce costs, and prevent complications later on. It's often the little details that make a significant impact. #PCBDesign #ElectronicsEngineering #HardwareDesign #PCBTips #Manufacturing