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Novices in PCB soldering often face challenges in preparation and execution, and a structured guide on materials, tools, and processes—such as manual soldering, wave soldering, and reflow soldering—can significantly improve the quality and efficiency of the soldering process.
Selective soldering, unlike wave soldering, involves precisely applying solder to specific areas on a PCB, reducing the risk of damaging surrounding components and ensuring high-quality joints, with key methods including drag and immersion soldering for different applications.
Comprehensive Overview of Selective Soldering Technology for PCBs Read More »
NoteNow you can place order directly by Wellcircuits Plugin for KiCadHello everybody today we are going to have an interesting class on electronic design automation EDA software Our ma
Step-by-step guide to KiCAD: PCB Design and Layout – Wellcircuits 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.
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 »
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.
Our experience lies in creating multiple-layer, flexible circuits and rigid-flex PCBs HDI PCBs as well as Rogers PCBs.
We have a great track record in fast-turnaround prototyping of PCBs, and excel at managing challenging projects as a strength.