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How to choose the wire harness processing
How does the chemical industry choose wire harness processing? Facing a variety of chemical product wire harness processing on the market, no matter which manufacturer produces wire harness processing products, it will be different, which is product differentiation. Then you must choose a wire harness processing manufacturer with a good reputation. Reputable wire harness processing manufacturers not only need strict quality assurance, but also fast, timely and effective after-sales service.
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Why domestic PCB board factories like to choose expensive foreign equipment
For PCB board factories, good production equipment is very important. And factories buying equipment will never have the tendency to pursue luxury like the general consumer goods industry. The manufacturing industry is a pragmatic industry, and the production of parts pursues various tangible indicators such as processing accuracy, efficiency, quality, and stability.
The key point of the 5G era: new opportunities for PCB factories and the copper-clad sheet industry!
Driven by user needs and national investment, 5G leads a new era of PCB communication development. As early as in the 4G era, global mobile Internet traffic exploded. According to statistics from the Ministry of Industry and Information Technology of China, domestic mobile Internet traffic has doubled year after year, much higher than the global average growth rate of 15%. speed. Application scenarios such as high-definition video, Internet of Things (Internet of Vehicles), and VR/AR are gradually emerging, which brings strong demand for enhanced mobile broadband, massive connections, and low-latency and highly reliable communication technologies. As a breakthrough mobile communication technology, 5G will lead a new era of communication development driven by the two wheels of user demand and national investment.
PCB design challenges
The ever-shrinking feature size and the influence of Moore's Law make the signal transmission rate higher and higher, and the edge becomes steeper, so that the transmission line effect can no longer be avoided, and the signal on the signal line can no longer be regarded as an ideal number. The signal should be treated as a microwave, so a "black schematic diagram" appears. The correct logic of the simple schematic diagram cannot guarantee the correct realization of the signal;