The process of PCB debugging involves verifying board integrity, gradually testing components after installation, using a regulated power supply with overcurrent protection, and employing various troubleshooting methods such as voltage measurement, signal injection, and visual or sensory inspection to identify and fix faults.
What are the common PCB board debugging techniques? Read More »
The color of PCB boards, often green due to its cost-effectiveness, visibility, and minimal eye strain, plays a role in the manufacturing process but does not necessarily indicate product quality, as other colors like black and blue are used for aesthetic or functional reasons.
Generate GerberSelect the menu bar click on “Tools” -gt “CADCAM” -gt “Export Gerber” as shown in the following figureFigure 1 Export Gerber Menu Bar OptionAfter clicking a new interface will
Guide to Exporting Gerber Files from PCB Wizard – PCB Design Tutorial by Wellcircuits Read More »
WiSer enables you to establish a wireless peer-to-peer serial connection between two devices Its purpose is to streamline the process eliminating the need for complex USB cables unreliable Wi-Fi ro
WiSer establish a wireless, peer-to-peer serial connection between two devices. Read More »
As data rates rise, PCB design faces challenges in handling high-frequency signals, particularly around 1 GHz, where electromagnetic interference, return loss, and impedance mismatches impact signal integrity; solutions include optimizing trace spacing, managing ground planes, and addressing interconnection points, while innovations like local wireless chip-to-board communication aim to keep pace with advances in IC design.
PCB interconnect design minimizes RF interference. Read More »
This paper presents a wireless sensor network design for monitoring PCB electroplating current, utilizing NRF9E5 microcontroller-based sensor nodes with Hall current sensors for real-time data collection, wireless transmission, and analysis, offering an efficient, cost-effective, and reliable solution for improving PCB quality and production efficiency.
This document outlines a comprehensive PCB design self-inspection process, covering structural design, component library, layout, routing, solder mask, silkscreen, vias, Gerber files, and PCB output files, with a focus on ensuring design accuracy, component alignment, and adherence to technical specifications.
What is the process for self-inspection in PCB design? Read More »
Introduction:UL 94 is a standard established by Underwriters Laboratories (UL) to evaluate the flammability of plastic materials used in devices and appliances. It provides a classification system bas…
The five main PCB testing methods—manual visual inspection, automated optical inspection (AOI), functional testing, in-circuit testing (ICT), and X-ray inspection—each offer distinct advantages and limitations for ensuring the quality, reliability, and performance of circuit boards in electronic manufacturing.
The anti-interference design in modern PCB circuits is crucial for system performance and reliability, incorporating both hardware (e.g., noise suppression from power electronics) and software (e.g., digital filtering and redundancy) measures, along with detailed PCB layout principles like component placement, decoupling capacitors, power trace design, and grounding strategies to minimize noise and enhance stability.
What are the key principles for anti-interference design in PCB? Read More »
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