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Nokia filed a complaint with the US International Trade Commission (USITC) early last month, claiming that Lenovo had infringed the company's patents and demanding a limited exclusion order and injun...[Details]
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Some provisions of the "Chips and Science Act" recently passed by the U.S. Congress restrict the normal economic, trade and investment activities of relevant companies in China, reflecting the deep-r...[Details]
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The OEM industry structure that has seemed "balanced" for many years seems to be "unbalanced". As we all know, there are three major models in the field of chip manufacturing, namely the IDM model ...[Details]
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Stepper motors, also called steppers, use the principles of electromagnetism to convert electrical energy into mechanical energy and have been used since the 1920s. With the increasing popularity o...[Details]
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On June 5, the Rizhao Aierguang chip packaging project was officially put into production in Rizhao Economic and Technological Development Zone, Shandong. According to the news released by Rizhao Dev...[Details]
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1.GPIO working mode enter: Floating Input Pull-up input Output: Push-pull output Open-drain output (1). Floating input: Floating input can be used for KEY reco...[Details]
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Section 9: Serial communication: 485 communication (1) Introduction: There are three commonly used hardware methods for serial communication. The first is the TTL method. For example, the RX and TX p...[Details]
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At present, ultra-bright
LEDs
have replaced incandescent lamps for traffic
lights
, warning lights, and sign lights all over the world. Compared with incandescent lamps, LED traffic...[Details]
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As the Sino-US trade dispute intensifies, the "Huawei restriction on trading incident" has spread to South Korea. In order to avoid being involved in the dispute, South Korea's four major groups, inc...[Details]
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The digital control DC voltage regulated power supply circuit introduced in this example uses control buttons and digital integrated circuits, and uses LED light-emitting diodes to indicate the out...[Details]
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Contents The invention relates to the technical field of downhole production testing used in oil exploitation, in particular to a downhole vortex flowmeter for supercritical carbon dioxide with a sma...[Details]
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The last step of the power supply product process requires a long-term baking test. How to improve efficiency, especially for mass production scenarios, an accurate and efficient testing method is ve...[Details]
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Hello everyone, through the previous study, we have learned and become familiar with the usage and learning methods of ICD2 simulation burner and enhanced PIC experiment board. Now we will strike whi...[Details]
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According to SamMobile, some Galaxy smartphone users have been complaining about audio issues on their phones. Some users say the problem started with the One UI 4 update, but others say it has been ...[Details]
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High-voltage motor starter cabinet and high-voltage distribution cabinet are two important equipment in the power system. They have obvious differences in structure, function, application, etc.
...[Details]
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