This article discusses the design of an automated path detection system for measuring and recording the connectivity between component pins on a PCB, using a microcontroller-controlled front-end detection circuit, analog multiplexers, and voltage comparators to improve efficiency and accuracy in identifying pass/break relationships.
The detection circuitry within the PCB system design Read More »
This paper presents a novel PCB board path detection circuit for measuring relationships between component pins. It achieves automatic selection and measurement of pin pairs, determines path relationships, and records results automatically, using analog multiplexers and voltage comparators for precise measurement and threshold setting.
Detection Circuit in PCB Reverse Engineering System Read More »
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