PCB-PCB Manufacturing and Assembly Service

Crystal

The production of low-end PCB products in China is relatively mature

In the context of globalization, the division of labor in the internationalization of the industrial chain is becoming more and more clear.
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Analysis of the production process of copper clad laminate

Conventional PCB substrate materials are copper clad laminate. At present, most production methods in the world are intermittent. It is mainly completed through four major processes in sequence: synthesis and preparation of resin glue (glue making);
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Crystal

TSMC responded to being forced to stop supplying PCBs to Huawei

On June 9, TSMC first responded positively to the recent cooperation issue with Huawei at the general meeting of shareholders.
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Crystal

Principle analysis of the basic circuit of the CPU

CPU, also known as central processing unit, is generally composed of arithmetic unit, controller, internal memory, input/input device, interface circuit, and bus, but with the advancement and update of the technology.
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Manufacturing technology of thick copper PCB prototyping

1. PCB board selection It is recommended to choose a high Tg plate. For thick copper circuit boards, due to the thick copper, the thermal conductivity is strong.
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Crystal

Brief introduction of copper clad laminate

Copper clad laminate is the basic material for manufacturing PCB. General CCL for printed boards can be divided into two categories: rigid substrate materials and flexible substrate materials.
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