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On the evening of August 24, Longli Technology released its performance announcement for the first half of 2020. It was disclosed that the company achieved operating income of 1.014 billion yuan, an ...[Details]
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November 19, 2021 - Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry innovation, announced that it will launch the " New Infrastructure" s...[Details]
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Recently, ARM Technology (China) Co., Ltd. (hereinafter referred to as "ARM Technology") launched its self-developed new generation "Xingchen" STAR-MC2 automotive-grade embedded processor, as well as...[Details]
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Lithium-ion batteries are widely used in portable devices due to their high energy density in terms of both weight and capacity. Users of devices such as smart phones, PDAs, and MP3 players want to...[Details]
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High-voltage wireless phase detector is mainly used for phase verification and phase sequence verification of power lines and substations. Its main functions include power testing, phase verificati...[Details]
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Industry insiders revealed that the prices of foldable phones, especially those in the Samsung series, have been falling rapidly recently. According to DigiTimes, following the launch of the Galaxy Z...[Details]
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1 LED lighting control system principle
The system schematic is shown in Figure 1. When the infrared receiver receives the infrared remote control signal, the AVR microcontroller is awakened from...[Details]
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According to foreign media reports, Tesla has officially begun to launch its Full Self-Driving Beta (FSD Beta) in Canada, marking the first time that Tesla's driver assistance system has officially e...[Details]
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On November 22, LG Chem signed an MOU with the U.S. state of Tennessee, and will invest more than US$3 billion to build the largest cathode material factory in the United States.
At the si...[Details]
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Wolfspeed and ZF will establish a joint R&D center in Germany to further enhance global silicon carbide system and equipment innovation leadership ZF invests in Wolfspeed to support the constructio...[Details]
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Using AT89LV52 single-chip microcomputer as controller, a short-distance wireless data communication system based on RFWaves' RF chip RFW122-M is realized; the characteristics of RF chip RFW122-M...[Details]
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Conventionally, when a bit of port 51 (P1, P2, P3) is used as an input, 1 must be written to the corresponding latch first to turn off the FET. This is generally the case, but there are exceptions....[Details]
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Today's smartphones can not only watch content, but also create content. With the development of multi-screen integration technology, users can share the content of their mobile phones to tablets, ...[Details]
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4.3 Conditional Execution ARM instructions can be executed conditionally. Using conditional execution instructions in the code can reduce code density and improve program execution efficiency. Typica...[Details]
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For the single-ended flyback converter shown in Figure 11, the maximum withstand voltage between the collector and emitter of the transistor. In order to limit the collector voltage of the transistor...[Details]
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