High frequency PCB Manufacturer-Shenzhen Chengchi Circuit Technology Co., Ltd.

PCBA AOI

　　　　PCBA AOI, or Automated Optical Inspection in the context of Printed Circuit Board Assembly, is a

Apr 11, 2025 1

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Types of PCB Depaneling Machines

　　　　PCB depaneling machines are essential equipment in the PCB manufacturing process as they are res

Apr 11, 2025 1

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PCBA Depaneling Machines

　　　　In the mass production of PCBA, boards are often manufactured in panels for enhanced efficiency.

Apr 11, 2025 1

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Differences between PCBA and PCB

　　　　PCBA, an abbreviation for Printed Circuit Board Assembly, and PCB, which stands for Printed Circ

Apr 11, 2025 1

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Ultimate Guide to Ceramic PCB Manufacturing Processes

A ceramic PCB is a printed circuit board made from a ceramic substrate, typically aluminum oxide or alumina, distinguishing it from FR4 PCB that utilizes a fiberglass-reinforced epoxy material. Ceramic PCB provides notable advantages such as superior thermal conductivity (alumina: 24-28 W/mK vs. FR4: 0.3-0.4 W/mK), excellent mechanical strength (alumina

Feb 22, 2025 1

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Hardware Features of ESP32: Pin, Converter, and Processor

The ESP32 is a low-cost, low-power microcontroller widely used in the Internet of Things (IoT) and embedded systems. In this article will discuss the characteristics of various hardware modules of the ESP32. Digital GPIO pins allow you to switch between high level (3.3V) and low level (0V), providing the convenience of performing simple tasks such as i

Feb 22, 2025 1