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The digital pressure gauge produced by Jinhu Sipai Instrument Co., Ltd. has the characteristics of high precision, high stability, error ≤1%, internal power supply, micro power consumption, stainless ...[Details]
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In computers, in order to facilitate management, the execution process of an instruction is often divided into several stages, and each stage completes a task. For example, instruction fetch, memory ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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As a high-tech product, LED display screen has attracted great attention. The large-screen intelligent LED display screen that integrates light and electricity with computer control has been applied t...[Details]
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An oscilloscope can measure tiny ripples in a power supply. The specific usage is: 1. Open the menu of the line you are using. There is a choice of DC, AC and grounding. Select AC. 2. Turn on 20MHZ f...[Details]
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The internal ADC of the STM8S003 microcontroller is 12 bits, and each channel of the A/D conversion can perform single and continuous conversion modes. Single conversion mode means that the ADC wil...[Details]
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In the latest investment report, Ming-Chi Kuo, a well-known analyst at Tianfeng Securities and the "Apple God", made further predictions on possible changes in the iPhone in the next few years....[Details]
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This evening, Honor held a new product launch conference, at which the appearance of the Honor 70 series was officially unveiled. The design concept of the Honor 70 series coincides with that of th...[Details]
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At 8 pm on September 13, the iPhone 11 series will be available for pre-order on the official website and e-commerce platforms such as JD.com and Tmall, and will be delivered to the first batch...[Details]
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Fiber optic gyroscope is a kind of laser gyroscope, which is the product of the close combination of inertial technology and optoelectronic technology. It uses the Sagnac interference effect, uses op...[Details]
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Apple China today officially announced the repair costs for the entire iPhone 11 series. Among them, screen repair is the most expensive, with the highest cost being 2,559 yuan. According to data off...[Details]
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When calling the following SPI function during debugging, the following two problems were found: 1. If you set a breakpoint at the third line while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_RXNE) =...[Details]
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STM32 ADC multi-channel conversion
Description: Use ADC to continuously collect 11 analog signals and transfer them to memory by DMA. ADC is configured to scan and continuously convert mode, and the ...[Details]
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How many chips are in a car?
With the advent of the digital age, the development of a new generation of information technology, led by artificial intelligence and the Internet of Things, is pr...[Details]
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On October 18, 2024, Yuan Yongkang, Deputy District Mayor of Hongshan District People's Government of Wuhan City, Chen Lei, Secretary of the Party Working Committee of Qingling Street, Hongshan Dis...[Details]