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1.
Turning on and off
the LED display
Precautions
1. Switching sequence: When opening the screen: turn on the machine first, then open the screen.
When tur...[Details]
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Indonesian officials revealed that Taiwan's electronics foundry Compal will set up a factory in Indonesia. Compal confirmed that Indonesian officials had visited the company earlier, and the company ...[Details]
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Grid security is the foundation of modern society. Only when the grid operates safely and stably can it fulfill its mission and provide power support for boosting domestic demand and maintaining gr...[Details]
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The essay "Cultural Journey" by Ye Liu
While sharing my thoughts on vanadium batteries in Xiamen, I did not forget to have a chat with Mr. Li, who is a wind power researcher. The conversat...[Details]
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Marvell (NASDAQ:MRVL) recently announced that its automotive Ethernet switch software has obtained SPICE Level 2 automotive certification. This certification demonstrates Marvell's commitment to prov...[Details]
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According to official news from Longhua Technology, on May 18, Jinglian Optoelectronics' first domestically produced G10.5 ITO target material for TFT-LCD was successfully loaded and delivered from i...[Details]
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Preface
The touch screen we use in this example is GP37W2-BG41-24V (5.7 inches, monochrome blue and white LCD); the PLC uses a FB series PLC from Taiwan's Fatek company, model FBe-28MC (28...[Details]
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On April 20, 2022, Intel, China Mobile, HP, and MediaTek jointly released the first batch of HP Spectre x360 14-inch touch-sensitive convertible notebook 5G version and HP Spectre x360 14-inch touch-...[Details]
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The car has a sense of intelligence and technology. The first thing you see when you put it in the cockpit is the large screen configuration. When Tesla showed off the Model S equipped with a 17-inch...[Details]
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1. What is LED?
In the PN junction of some semiconductor materials, when the injected minority carriers recombine with the majority carriers, they release the excess energy in the form of ligh...[Details]
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With the issuance of commercial licenses for autonomous driving in various places , players in the field have also stepped into the deep waters of autonomous driving. It can be found that in the "eye...[Details]
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Cancer (or other major diseases such as HIV) screening has always been a very important medical topic. Early detection and treatment can not only give patients a greater chance of recovery, b...[Details]
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0 Introduction
Pollution flashover of insulator strings in high-voltage transmission lines is one of the important factors affecting the operation of power grids. With the development of power ...[Details]
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SK Hynix, the world's second-largest memory chip maker, has frozen an investment plan for a domestic semiconductor factory in South Korea. The start of construction of a new plant originally schedule...[Details]
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Here is an overview of the pros and cons of these motors:
1. Advantages:
(1) Low cost:
Two-phase permanent magnet (PM) stepper motors are generally less expensive than similarly size...[Details]