NPI Release Gates: Close Manufacturing Exceptions Before PCB Assembly
Close PCB assembly NPI exceptions with release gates, accountable decisions, configuration records and evidence before the first manufacturing build.
Category: PCBA
Stencil Aperture Reviews: Connect Paste Release to Component Geometry
Review stencil aperture area ratio, foil thickness and paste transfer with worked geometry examples, print-trial records and assembly release checks.
Battery-Powered Sensor Nodes: Build a Realistic Energy Budget
Build a sensor-node energy budget with sleep current, radio retries, battery limits, worked calculations and PCB production-test checks.
Buck Converter Input Loops: Placement Checks Before PCB Release
Review buck converter input loops before PCB release: capacitor placement, return paths, a parasitic-inductance example and prototype verification checks.
PCBs – 10 Application Areas You Must Know
1. Consumer Electronics One of the most prominent application areas for PCBs is consumer electronics. From smartphones and tablets to laptops and gaming consoles, PCBs form the backbone of these devices. They house the various components, such as processors, memory chips, sensors, and connectors, that enable the functionality of these devices. Smartphones and Tablets Modern […]
IPC-1782 Standard for Traceability Supporting Counterfeit Components
Introduction to Traceability Standard In today’s globalized and complex supply chain, the risk of counterfeit components entering the market has increased significantly. Counterfeit components pose serious threats to the reliability, safety, and performance of electronic products. To address this issue, the electronics industry has developed various standards and guidelines to ensure the authenticity and traceability […]
What is Kelvin Test?
How Does the Kelvin Test Work? The Kelvin Test employs a four-wire measurement technique to eliminate the effects of lead and contact resistances, which can significantly impact the accuracy of low-resistance measurements. In a traditional two-wire resistance measurement, the test current flows through the same leads used to measure the voltage drop across the device […]
Rogers Releases New Waterproof Flexible Heater Substrate for Flex Heater Applications
Introduction Rogers Corporation, a global leader in engineered materials solutions, has released a new waterproof flexible heater substrate designed specifically for flex heater applications. This innovative product, named the ARLON® WaterShed™ Series, offers superior moisture resistance and flexibility compared to traditional heater substrates, making it ideal for use in a wide range of industries and […]
How To Do PCB Trace Repair Kit
Introduction to PCB Trace Repair Printed Circuit Boards (PCBs) are essential components in modern electronics, connecting various components and enabling the flow of electrical signals. However, PCBs can sometimes suffer from damaged or broken traces, which can lead to malfunctions or complete failure of the device. In such cases, PCB trace repair becomes necessary to […]
How to Choose a BGA Rework Station
Introduction to BGA Rework Ball Grid Array (BGA) is a surface-mount packaging used for integrated circuits. BGA packages are used to permanently mount devices such as microprocessors. A BGA can provide more interconnection pins than can be put on a dual in-line or flat package. The whole bottom surface of the device can be used, […]