PCB

  • What is the impact of 5G technology on the PCB industry

    What is the impact of 5G technology on the PCB industry

    Printed Circuit Board (PCB) is a finished product with insulated substrate and conductor as materials, designed and made into printed PCB boards, printed components or a combination of conductive graphics according to the pre-designed circuit schematic diagram plate. In fact, PCB is one of the im...
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  • What’s the five advantages of flexible PCB printed circuit boards

    What’s the five advantages of flexible PCB printed circuit boards

    Table of Contents 1. Flexible circuit board basic introduction 2. some of the main advantages of flexible printed circuit boards     2.1 Flexibility     2.2 Reduce weight and space     2.3 Suitable for harsh environments     2.4 Better thermal management     2.5 Cut costs   1. Flexible circuit bo...
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  • How will 5G affect the PCB boards industry

    How will 5G affect the PCB boards industry

    Abstract: However, in the 5G era, the requirements for high transmission and high performance have doubled, and higher requirements have been placed on the design, raw materials, specifications and manufacturing processes of high-frequency and high-speed PCBs. PCB manufacturers are also facing th...
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  • Development of China’s Copper Clad Laminate Industry

    Development of China’s Copper Clad Laminate Industry

    Table of Content 1.Development history of China’s copper clad laminate industry 2.Copper Clad Laminate Industry development trend 3.Seven out of ten of the global CCL output value comes from China   1.Development history of China’s copper clad laminate industry Copper clad laminate is...
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  • Post-Moore law period industry of integrated circuits

    Post-Moore law period industry of integrated circuits

    Table of Content 1. The “post-Moore era” of the world’s integrated circuit industry is coming 2. Two major industrial models have become mainstream, and the trend of industrial integration is obvious 3. Serving the manufacturing industry has become a new direction for the develo...
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  • 5G big data promotes rapid growth of PCB board

    5G big data promotes rapid growth of PCB board

    Abstract:The market generally believes that the PCB industry has a strong cycle attribute. We believe that the downstream of the PCB industry spans the three major areas of cloud tube end, and the industry as a whole has a strong cycle smoothing ability. In the second half of 2020, although the e...
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  • The development trend of high-end copper clad laminates

    The development trend of high-end copper clad laminates

    The output of printed circuit boards (PCB) and copper clad laminate (CCL) in mainland China has ranked first in the world for many consecutive years, but private copper clad laminate companies in mainland China are still weak, especially for HDI core thin boards and high-level laminates for high ...
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  • Twenty kinds of switching power supply topologies in PCB-4

    Twenty kinds of switching power supply topologies in PCB-4

    Abstract:Twenty kinds of switching power supply topologies in PCB, this article mainly introduces the last four kinds. 18. Boost regulator ■ The output voltage is always greater than (or equal to) the input voltage. ■ The input current is continuous, but the output current is discontinuous (as o...
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  • Twenty kinds of switching power supply topologies in PCB-3

    Twenty kinds of switching power supply topologies in PCB-3

    12. SEPIC single-ended primary inductance converter Features: ■ The output voltage can be greater or less than the input voltage. ■ Like the boost circuit, the input current is smooth, but the output current is discontinuous. ■ Energy is transferred from the input to the output through the capaci...
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  • Twenty kinds of switching power supply topologies in PCB-2

    Twenty kinds of switching power supply topologies in PCB-2

     6. Flyback Features: ■ Works like a buck-boost circuit, but the inductor has two windings, acting as a transformer and an inductor at the same time ■ The output can be positive or negative, depending on the polarity of the coil and diode. ■ The output voltage can be greater or less than the inpu...
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  • Where is the future incremental market for the PCB industry

    Where is the future incremental market for the PCB industry

    Table of Contents 1. PCB industry description 2. Why can’t the pcb electrical industry form a monopoly 3. The future incremental market of the pcb electrical industry   1. PCB industry description A. PCB Copper clad laminate: it is the base material of the circuit board. The copper cla...
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  • Twenty kinds of switching power supply topologies in PCB-1

    Twenty kinds of switching power supply topologies in PCB-1

    Table of content 1. Comparison of 20 switching power supply PCB topologies 2. Basic pulse width modulation waveform 3. Buck 4. Boost 5. Buck-Boost   What is topology? Circuit topology is the connection mode of power devices and electromagnetic components in the circuit. The design of magnetic com...
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