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According to Reuters on November 6, U.S. District Judge Yvonne Gonzalez Rogers decided on Wednesday that a group of shareholders including British pension funds can sue Cook over remarks he made on N...[Details]
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The clock synchronization system of the power system uses the global positioning system GPS (Beidou) clock to synchronize the computer monitoring systems, measurement and control devices, line microc...[Details]
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The human body is amazing, capable of reflecting a variety of data, and some parts are unique, such as fingerprints and irises, which are not the same even for identical twins. Therefore, biotech...[Details]
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In 2019, in the smartphone industry, an open and covert struggle over the "periscope lens" is intensifying. This will be another round of smartphone technology wars following the "full-screen war" an...[Details]
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According to foreign media reports, officials of the U.S. Defense Advanced Research Projects Agency (DARPA) recently issued a broad agency announcement (HR001120S0045) on the "Invisible Headlines" pr...[Details]
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1 Introduction
RS232 has been widely used as a standard computer serial interface. At the same time, with the rapid development of fieldbus technology, CAN bus with advantages such as good real-time...[Details]
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The following tips can help improve the performance of your oscilloscope, especially in an automated test environment where the instrument is controlled by a computer. 1. Start the oscilloscope fro...[Details]
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The types of power amplifiers used in cyclotron high frequency (RF) systems are mainly solid-state circuits and vacuum tubes . The former uses bipolar transistors or field effect transistors as amp...[Details]
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1 Introduction
In order to reduce
the size and weight of
power
electronic
equipment, its operating frequency has been increased to the MHz level. It is well known that...[Details]
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In the first quarter of 2020 (Q1), the outbreak of the COVID-19 pandemic made the 91 days of Q1 very different. What progress has the autonomous driving industry made under the four key words of anti...[Details]
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In the half-bridge converter circuit, the voltage stress borne by the two switching tubes is Ui. Since this circuit is often used in high-voltage converters, in order to reduce the voltage stress, ...[Details]
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On January 18, Shenzhen Defang Nano Technology Co., Ltd. (hereinafter referred to as "Defang Nano") issued an announcement stating that the ninth meeting of the third board of directors held on Janua...[Details]
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1 Introduction
Microcontroller (or microcontroller) technology has penetrated into all aspects of life and is widely used in home appliances, communications, testing and other fields. Ther...[Details]
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As the cost of producing LEDs decreases, their use in a variety of applications, including handheld devices, automotive, and architectural lighting, is increasing. Their high reliability (over 50,0...[Details]
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On October 26, 2024, China Southern Power Grid Energy Storage Co., Ltd. (hereinafter referred to as the "Company", Party B) signed the "Yunnan Qujing Luoping Pumped Storage Power Station Developmen...[Details]
Analog electronics
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