The Real Vivado-to-PCB Workflow
A more robust workflow keeps Vivado pin planning, schematic development, PCB layout, and manufacturing capability connected throughout the project.
ESP32 Pinout Guide: Safe GPIO Choices for Real Projects
Use the ESP32 pinout safely: understand GPIO functions, strapping pins, input-only pins, ADC2 and Wi-Fi conflicts, flash pins, power and custom PCB rules.
Microcontroller Package Types & PCB Layout for SMT Assembly: QFP vs QFN vs BGA
A 7 × 7 mm QFN may save board area compared with an LQFP, but that does not automatically make the complete product cheaper, easier to manufacture, or more reliable.
Vivado FPGA Design: A Practical Workflow That Actually Closes Timing
Use Vivado effectively from RTL and XDC constraints through synthesis, implementation, timing closure, bitstream generation and FPGA PCB validation.
Edge Computing in Autonomous Vehicles: What Must Stay Onboard
Learn how edge computing in autonomous vehicles reduces latency and bandwidth while improving sensor fusion, resilience, safety and automotive hardware design.
CMOS Image Sensor PCB Layout: The Complete Design Guide
Stop trying to make every MIPI trace the exact same length before checking impedance, reference continuity, spacing, and manufacturing capability.Length matching is important, but it is not the first problem to solve.
Wire Harness Design & IPC-620 Assembly Guide
The better question is:”What current must this conductor carry, how much voltage drop can the system tolerate, what temperature will the harness operate at, how many wires are bundled together, and what mechanical stress will reach the termination?”
Star Topology PCB Layout: When It Works and How to Avoid Failure
The real question is not whether star topology is good or bad. The real question is:”What current is flowing, where does it return, and which circuits are sharing the same impedance?”
GPIO Protection Circuit Design: ESD, Overvoltage and Layout
Design reliable GPIO protection using series resistors, TVS and clamp diodes, RC filters, level translators, injection-current limits, PCB layout and EMC testing.
OLED Monitors: How to Choose One Without Buying the Wrong Trade-Off
Choose OLED monitors by use case, pixel density, panel type, text clarity, brightness, burn-in risk, VRR behavior, warranty and connectivity.
Gold Plating Kit: How to Choose and Use One Safely
Choose a gold plating kit by substrate, chemistry, underplate, power control, thickness and safety needs—and learn why DIY plating differs from PCB ENIG and hard gold.
Impedance of Capacitor: Formula, Frequency, ESR and ESL
Understand the impedance of a capacitor using ideal and real models, frequency response, ESR, ESL, self-resonance, calculations, measurement, and PCB layout.
Harnessing Wire: Selection, Design, and Assembly Guide
Learn how to select harnessing wire, size conductors, choose insulation and terminals, control crimp quality, and specify reliable wire harness assemblies.
How to Discharge a Capacitor Safely: Step-by-Step Guide
Learn how to discharge a capacitor safely using a controlled resistor method, calculate discharge time, verify voltage, and avoid dangerous shortcuts.
Home Assistant Raspberry Pi: A Reliable Setup Guide
Build a reliable Home Assistant Raspberry Pi system: choose the right Pi, install Home Assistant OS, select storage, and avoid common power and radio problems.
Capacitor Discharge Tool: Safe Selection, Design and Verification
Learn how a capacitor discharge tool works, how to size its resistor and ratings, why screwdriver shorting is dangerous, and how to verify zero voltage safely.
PCB Fiducials Guide: Design Rules & SMT Alignment
In modern PCB assembly, especially with fine-pitch BGA, QFN, CSP, and 0201 components, placement accuracy depends heavily on the quality and design of fiducial marks.
Industrial PCB Production: Process, Quality Control & Reliability
Industrial PCB production requires a combination of engineering design review, manufacturing process control, material selection, inspection capability, and long-term reliability management.
Flux Soldering in PCBA: IPC Standards, ECM Failure & SMT Control
A solder joint can pass visual inspection and still become a field failure months later because of improper flux selection, excessive residue, or insufficient cleanliness control.
RRU Explained: Remote Radio Unit Design, PCB and Testing Guide
Learn what an RRU remote radio unit does, its RF, power, fronthaul and thermal architecture, PCB manufacturing challenges, outdoor reliability and test checklist.
Wearable Technology Trends 2026: What PCB Teams Must Design For
Explore the wearable technology trends shaping 2026—edge AI, multimodal sensing, rigid-flex PCBs, low-power wireless and reliability—with a practical hardware checklist.
IPC-TM-650 Explained: PCB Test Methods, Selection and Reporting
Understand IPC-TM-650 PCB test methods, method numbering, revision control, specimen planning, lab reports and how to specify tests without creating false requirements.
Early Procurement Involvement in PCB Projects: BOM and DFM
Learn how early procurement involvement in PCB and PCBA projects reduces BOM risk, sourcing delays, redesigns and DFM surprises before production.
Circuit Card Assembly: Process, Standards and Supplier Checklist
Understand circuit card assembly (CCA), how it differs from PCB and PCBA, its SMT/THT process, IPC quality controls, testing and a supplier-ready checklist.