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As software developers, most of them find protected mode mysterious and difficult to understand. In the process of developing a 32-bit microkernel preemptive multi-threaded operating system, I ha...[Details]
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On August 2, according to Tianyancha, a patent named "Vehicle Collision Probability Detection Method and Device" was announced by Huawei Technologies Co., Ltd. This patent will be applied to the fiel...[Details]
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Hardware platform: stm8s103 Compilation environment: IAR for stm8 //SPI slave initialization mode 0: CPOL=0 CPHA=0 void spiSlaveInit(void) { SPI_CR1_SPE = 0; // 禁用SPI Disa...[Details]
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1 Introduction The new generation of display devices, organic light emitting diodes (OLED), are 1/3 the thickness of LCDs, and their response speed is 1000 times that of LCD components. They have go...[Details]
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Power lithium battery is a high energy density battery made of lithium-ion battery , which can store electric energy and be recharged to supply power for cars or electric tools. In recent years, with...[Details]
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From February 7, 2022 to the date of disclosure of this announcement, Haimxing has successively received winning notices from China New Aviation Technology Co., Ltd. (hereinafter referred to as "Ch...[Details]
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According to the project design requirements, the embedded processor acts as a server, and the serial port sends and receives information, which is sent to the local area network in real time throu...[Details]
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Marvell (NASDAQ:MRVL) recently announced that its automotive Ethernet switch software has obtained SPICE Level 2 automotive certification. This certification demonstrates Marvell's commitment to prov...[Details]
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On May 25, OPPO announced that the Reno4 series will be released soon. The Weibo topic "OPPO Video Phone Reno4" series means that Reno4 focuses on video shooting. According to previously l...[Details]
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According to SK Hynix, the final acquisition of Intel's flash memory business still requires other regulatory approvals. Last Friday, SK Hynix officially announced that the acquisition of Intel's NAN...[Details]
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When it comes to AR, there is no way you don’t know Magic Leap. This company, founded in 2011, caused quite a stir with its demo video at the time. However, now it has been revealed that it mortgaged...[Details]
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Semiconductor supplier STMicroelectronics and China First Tractor Group Co., Ltd. (YTO), a leading company in China's agricultural engineering machinery industry, jointly announced that the two parti...[Details]
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As the only Korean battery manufacturer that has not set up a battery production plant in the United States, Samsung SDI is planning to join hands with Stellantis, the world's fourth largest automobi...[Details]
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News about the Huawei Mate40 series has gradually been revealed. Today (13), digital blogger @长安数码君 broke the news that the camera upgrades of the Huawei Mate40 series mobile phones are focused on zo...[Details]
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The voltage stabilizer constructed in this way has the advantages of high efficiency, small size and light weight of the switching power supply, as well as low noise and high voltage stabilization ac...[Details]