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Key points of server comparison test
This section is mainly to help users quickly understand server testing strategies and methods, which can be used in selection testing. Here, we only us...[Details]
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On December 14, Shenzhen Tianma A said on the interactive platform that the company's flexible AMOLED production capacity has begun to be released on a large scale, and brand customers' flexible prod...[Details]
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Analysis of relevant indicators of LED display
1) Physical indicators
Pixel center distance pixelEL pitch (dot pitch) The distance between the centers of adjacent pixels. (Unit: mm)
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It took Momenta 390 days for its assisted driving mileage data to exceed 10 million kilometers; and it took Waymo about ten years to achieve 10 million miles of road test data in 2018. In striking ...[Details]
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Recently, due to the rapid development of the LED lighting industry, especially the great improvement in the performance of LED products and the continuous emergence of new features, for example, t...[Details]
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1. The concept of power and its measurement method Power refers to the energy transferred per unit time. The basic unit of power is watt: 1W=1A x 1V Relative power is gen...[Details]
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1. Quasi-bidirectional port
2. Bidirectional port
The main difference between a bidirectional port and a quasi-bidirectional port is that the quasi-bidirectional port I/O port needs to be set to 1 ...[Details]
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On April 6, the reporter learned from the New Energy Power Battery Testing Technology Center located in Bieqiao Town, Liyang City that the center has officially started operation. The total investment...[Details]
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AT89C51 microcontroller is a microcontroller that we must learn when we study microcontrollers. It is also a textbook for microcontrollers. The following is a method for writing a running light that ...[Details]
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With the development of the LED lighting industry, LED panel lights, which are derived from LED backlights, have uniform light, no glare, and exquisite structure. They are loved by many people and...[Details]
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Packaging materials in automotive power modules In the manufacture of power modules, a variety of semiconductor materials are used, including silicon (Si), silicon carbide (SiC) and gallium nitride...[Details]
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On January 4, 2022, the board of directors of Luo Sheng Enterprise (stock code: 8374), a supply chain provider for the smart manufacturing industry, approved an investment proposal. In order to optim...[Details]
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The AC/DC control technology of primary feedback is a new AC/DC control technology developed in the past 10 years. Compared with the traditional structure of optocoupler plus 431 of secondary feedb...[Details]
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In order to meet the increasingly diverse signal analysis application needs, modern spectrum analyzers mostly use Windows architecture and operating system. Spectrum analyzers under Windows platform h...[Details]
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On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]