Flexible PCB (FPC) are a rapidly developing electronic interconnect technology that is increasingly becoming an important choice in electronic design due to their excellent flexibility and high reliability. They are also known as flexible electronics, flexible circuits, or flexible printed circuits. The conductive lines of a flexible PCB are built Read more
Introduction FCT (Functional Circuit Test) is a critical quality validation step in the Printed Circuit Board Assembly (PCBA) manufacturing process. It involves simulating the actual operating conditions of a circuit board to verify whether its functions and performance meet design specifications. As electronic devices evolve toward higher performance, greater integration, Read more
In the pursuit of high reliability and zero-defect manufacturing, ICT (In-Circuit Test) and FCT (Functional Test) are two core methods in the PCBA testing process. They not only verify the operational status of the circuit board but also provide in-depth analysis of the root causes of potential failures, playing a Read more
Introduction If you work in the printed circuit board (PCB) industry or simply use electronic devices, you know that post-production testing is crucial before any device reaches the market. Functional Circuit Test (FCT) is a key step in the PCB Assembly (PCBA) quality control process and a fundamental skill that Read more
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