☞ This is the 15659th article published by Metal Processing (mw1950pub) Editor’s Note What is a sensor? It is a detection device that can sense the information being measured and convert that information into electrical signals or other required forms of output according to certain rules, to meet the requirements for information transmission, processing, storage, … Read more
This is a knowledge hub that illuminates life with scientific psychology. Whether you are a novice in psychology or an explorer curious about human behavior, we will guide you to decode everyday phenomena from a professional perspective, making psychology no longer inscrutable. 🔍 To all permanent members of the brain gym! Today, we will dive … Read more
The Mystery of a Circuit Board Supporting Digi S3B but Not S2C 2020-11-18 First, let’s define a few terms: (1) A certain circuit board, named the 900HP baseboard, can test the 900HP module; (2) A self-developed circuit board, named the self-developed XBee baseboard, can also test the 900HP module; (3) The Digi XBee development board … Read more
Technical Field: Electronic devices, particularly those with rigid-flexible circuit boards. More specifically, it relates to rigid-flexible circuit boards with signal lines and grounding areas on both sides and below some conductive layers in the flexible circuit board area to reduce impedance variation. Background Technology Overview: With the increasing integration of electronic devices and the popularity … Read more
Some screenshots of electronic books 【Complete Set of Hardware Learning Materials Collection】
The structural composition of the new copper clad laminate and its differences from traditional copper clad laminates. How the design of this copper clad laminate balances structural reliability and signal loss. The impact of different material selections on the performance of copper clad laminates. The preparation methods for copper clad laminates. Circuit boards made from … Read more
Rigid-Flexible PCB (刚性-柔性印刷电路板): A printed circuit board that combines rigid and flexible circuit board areas. Conductive Layer (导电层): A layer within the circuit board that contains conductive materials (such as copper) used to form circuit traces and ground planes. Insulating Layer (绝缘层): A layer set between conductive layers that provides electrical insulation. Conductive Strip (导电条): … Read more
1 Dry Ice Cleaning PCBA Circuit Board Dry ice cleaning PCBA circuit board In today’s rapidly advancing technology, electronic products are constantly being updated. The PCBA circuit board, as the core “brain” of electronic products, requires meticulous cleaning and maintenance. Today, we will explore an ultra-efficient cleaning technology — dry ice cleaning for PCBA circuit … Read more
Overview Xilinx Shift RAM IP is a LogiCORE™ IP core provided by AMD Xilinx, designed to implement efficient shift registers in FPGAs. This IP core utilizes the FPGA’s Distributed RAM or Block RAM resources to create a configurable shift register that supports user-defined width and depth, suitable for scenarios requiring data delay, data buffering, or … Read more
Introduction: In the era of edge-cloud collaboration, how does NPU rewrite the computing power landscape? The explosive growth of artificial intelligence is reshaping the semiconductor industry, with computing power demand rapidly penetrating from the cloud to the edge. According to IDC’s forecast, by 2028, global shipments of GenAI smartphones equipped with NPUs will reach 910 … Read more