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On August 16, the BOE (BOE Oriental Electronics Co., Ltd.) self-produced technology popularization variety show "BOE Worry-solving Lab" Adventure Discovery Season returned with a brand new look a...[Details]
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Hardware: STC89C52RC Development tool: Keil uVision4 Preface: 8051 is a very classic and long-standing single-chip microcomputer. As an entry-level single-chip microcomputer, 8051 is popular among ma...[Details]
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in conclusion The image obtained by objcopy can be loaded and executed by u-boot arch/arm/boot/Image arch/arm/boot/zImage arch/arm/boot/uImage // Compared with zImage, there is one more uImage ...[Details]
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After analyzing the similarities and differences between RS-485 bus and CAN, taking PCA82C250 interface circuit as an example, it is proposed to use CAN bus communication physical layer interface c...[Details]
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According to foreign media reports, Japan’s National Institute of Materials Science (NIMS), SoftBank, and Ohara Optical Corporation (Ohara) jointly determined the detailed mechanism behind the degrad...[Details]
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After experiencing the wave of development of artificial intelligence technology and the baptism of the market, the popularity of the "AI+" concept has gradually declined. As one of the main landing ...[Details]
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Recently, iQOO 5’s official Weibo account unveiled the audio part of iQOO 5: high-fidelity Hi-Fi chip + dual speakers. According to the official introduction, iQOO 5 is equipped with a 120dB high-dyn...[Details]
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The U.S. Stock Research Society learned that according to Zhitong Finance, as Apple (AAPL.US) is expected to launch its self-driving car as early as 2025, some analysts have begun to question whether...[Details]
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Today, OPPO Vice President Shen Yiren announced a good news. He said: "It is said that Reno will be compatible with the PD charging protocol through OTA in the future." So the question is, w...[Details]
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It is understood that the German company Bosch is currently developing silicon carbide (SiC) semiconductors to further improve the energy efficiency of electric vehicles. It is expected that the semi...[Details]
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As usual, Samsung will update its S series flagship every year. At the same time, Samsung will also equip this series of devices with its own chip products.
Now, as time goes by, more leaked i...[Details]
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In the future unmanned combat scenarios at sea, the working environment and status of the data link may change anytime and anywhere. In order to cope with sudden changes, improve the adaptability, ...[Details]
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There are no 16-bit operation instructions in 8-bit microcontrollers . All int data must be operated separately by two bytes. The method used is different, the generated code is different, and of cou...[Details]
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Fast Fourier transform (FFT) is a general term for efficient and fast calculation methods that use computers to calculate discrete Fourier transform (DFT). FFT function is widely used in oscilloscope...[Details]
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Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]
Microcontroller MCU
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