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According to Jiwei.com, on April 20, Wuxi Taihu Bay Science and Technology Innovation City held its first centralized cloud signing event for key science and technology innovation projects. Accordi...[Details]
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In 1969, the first device was introduced in a plastic SOT23 package, short for Small Out-Line Transistor. Last year alone, Nexperia shipped more than 30 billion SOT23 devices, and Nexperia's total an...[Details]
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The advancement of technology has driven the trend and concept forward. Once upon a time, lightness meant "cheap". But now we know that a light gift not only conveys deep sentiment, but may also be...[Details]
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The U.S. Federal Communications Commission (FCC) on Friday (25th) added more Chinese companies to the blacklist of "posing unacceptable risks to the national security or safety of the United States."...[Details]
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The British maker of the Raspberry Pi computer has increased the price of its 2GB RAM Raspberry Pi 4 by $10 due to a global shortage of semiconductor chips. The price increase, while temporary, i...[Details]
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According to the Nikkei Chinese website on May 18, Japan's Renesas Electronics announced on May 17 that it will invest approximately 90 billion yen to increase production of power semiconductors used...[Details]
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Introduction: Part 1: Function Operation In general single-chip microcomputer systems, data is processed and responded to in a front-end and back-end manner (large loop + interrupt). Here is an exam...[Details]
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According to Juheng.com, LED manufacturers Everlight and Epileds filed a lawsuit with the German Federal Patent Court on March 14, 2018, alleging that all rights of Seoul Semiconductor's European pat...[Details]
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The ATMEGA16 single-chip microcomputer is used as the control core, and the six MOSFETs of the drive circuit are turned on in turn to achieve commutation by using the back-electromotive force zero-cr...[Details]
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Explosion shock wave pressure test is an effective technical means to evaluate the lethality of conventional weapon systems, and can provide an important basis for weapon power comparison and performa...[Details]
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Normally, the frequency of the external crystal oscillator of the 8051 series microcontroller is generally 12MHz, 24MHz, and 48MHz as shown in Figure 7-6-1. Why is it selected like this? From the pre...[Details]
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Opho's latest Keys is a popular keyboard. It has raised $50,000 in Indiegogo in just three days. It has already raised 220% of its target and there are 24 days left. The project was designed in 201...[Details]
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Foreign media reported that two sources said that China's Huawei has begun negotiations with Russia to install Russia's Aurora operating system (OS) on 360,000 Huawei tablets for Russia's census next...[Details]
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According to a new tweet from whistleblower @L0vetodream, Apple's rumored AirTags Bluetooth tracking device may be released soon, with two size options available. The whistleblower tweeted in a cry...[Details]
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Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]
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