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By understanding the operating process of centrifugal circulating compressors, a chemical company in Shandong used high-voltage frequency converters developed and produced by INVT to modify the spe...[Details]
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On February 7, 2024, Chongqing Municipal Economic and Information Commission issued the Chongqing Digital Energy Low-Carbon City Development Action Plan (2024-2026) (Draft for Comments), which ment...[Details]
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E-books are undoubtedly the hottest application in the current portable electronics market. So what are the biggest competitive advantages and selling points of e-books? What should be paid attenti...[Details]
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Reproducing bass is a very tricky business, one that causes a lot of trouble for speaker designers and audiophiles alike. But it is a challenge, and the potential rewards more than justify the effort ...[Details]
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a) Purpose: Similar to serial port input, IO input without interrupts is also inefficient, and button events can be inserted through EXTI. This section is related to EXTI interrupts.
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A single-phase motor has only one winding and a squirrel cage rotor. When a single-phase sinusoidal current is passed through the stator winding, the motor will generate an alternating magnetic fie...[Details]
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According to foreign media reports, Japan's Toray Industries has developed a non-porous separator for lithium metal batteries that can significantly improve battery safety and is expected to be used ...[Details]
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Just as we have become accustomed to scanning code payment, more and more offline face-scanning payment devices are quietly changing our payment habits. Compared with scanning code payment, although ...[Details]
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On October 19, Shenzhen Xinshijia Semiconductor Technology Co., Ltd. received a strategic investment of 500 million yuan from Shanghai Wusheng Electronic Technology (Group) Co., Ltd., and the two par...[Details]
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Huawei released the "Innovation and Intellectual Property White Paper 2020", and at the same time disclosed the charging standards for 5G multi-mode mobile phones: Huawei's patent licensing fee for a...[Details]
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After the early stages of high valuations and rapid financing, the entire autonomous driving industry has fully realized the importance of self-generation. More and more companies are squeezing into ...[Details]
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Require: 1. Timing range: 0~59 minutes and 59.59 seconds, four-digit integer and two-digit decimal display; 2. Timing accuracy: 10 milliseconds; 3. Press the reset button to reset the timer and...[Details]
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Recently, TDK held a press conference on TDK technology and products during the Munich Electronics Show in Shanghai. Mr. Toshihide Asanuma, President of TDK China Headquarters, attended the press con...[Details]
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Researchers have discovered a collision attack vulnerability in iOS's built-in hashing algorithm, raising new concerns about Apple's CSAM scanning system, but Apple said the discovery does not ...[Details]
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Under the condition that the circuit parameters remain unchanged, the switching frequency is related to the hysteresis width △iL. Therefore, as long as frequency negative feedback is introduced and t...[Details]
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