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Volvo Cars USA has announced it will partner with coffee giant Starbucks Corp. to build a public electric vehicle (EV) charging network, scheduled to launch this summer.
The Swedis...[Details]
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Tesla's "Super Factory No. 3" in Shanghai is about to go into production, but the power batteries that go with it are lagging behind. On November 22, Panasonic CEO Kazuhiro Tsuga said that Panasoni...[Details]
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In the 51 single-chip microcomputer application system, when the serial port is not used for communication, it can be used to expand the parallel I/O port (set the serial port to work in mode O, sh...[Details]
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The sound card obtains the sound analog signal from the microphone, and converts the sound wave amplitude signal into a series of digital signals through the analog-to-digital converter (ADC), whi...[Details]
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On February 8, the Suzhou Electronic Information Industry Innovation Cluster Construction Promotion Conference and the AUO Low-Temperature Polysilicon Project Launch Ceremony were held in Kunshan. Th...[Details]
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Some time ago, the Galaxy Book lon notebook made a stunning debut at Samsung's press conference. This notebook is equipped with a wireless charging function, which can "protect the battery life" of S...[Details]
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SPI bus is a three-wire synchronous interface introduced by Motorola. It communicates in a synchronous serial 3-wire mode: a clock line SCK, a data input line MOSI, and a data output line MISO. It is...[Details]
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Apple is considering the possibility of bringing iPhone manufacturing to Vietnam after the Cupertino company visited a factory owned by assembly partner Luxshare to check the factory's environ...[Details]
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Today, blogger @数码闲聊站 revealed that the Xiaomi 12 series will have three models: medium, large, and extra-large. Among them, the medium-sized Xiaomi 12 and large-sized Xiaomi 12 Pro will be rel...[Details]
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Code efficiency includes two aspects: code size and code execution speed. If the code is concise and the execution speed is fast, we say that the code is efficient. Generally speaking, the code is sim...[Details]
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According to TrendForce, by 2023, the penetration rate of LED headlights in traditional passenger cars worldwide will reach 72%, while in the field of electric vehicles, this rate is as high as 94%...[Details]
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On December 30, 2021, SK Hynix announced today that it had successfully completed the first phase of the acquisition of Intel's NAND flash memory and SSD business on December 30. Following the approv...[Details]
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LG Display revealed that Sharp issued a public statement saying that it has decided to accept the ruling of the Singapore International Arbitration Center (SIAC), that is, to pay 11.75 billion yen in...[Details]
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SWI Soft Interrupt Detailed Explanation
Soft interrupt:
Programming exceptions are usually called soft interrupts.
Soft interrupts are a signal communication method used to simulate hard interrupts...[Details]
ARM Technology
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