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Doppler measurement system Doppler measurement systems use the Doppler effect to measure the velocity of a moving object (solid, liquid or gas). Probably the most famous application is the radar ...[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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In single-chip microcomputer programming, the most important thing is to master the working time rhythm of the single-chip microcomputer and make the best use of CPU resources. The following provides...[Details]
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With just three days until the release of the new iPhone, TF Securities analyst Ming-Chi Kuo released a report outlining his predictions for this year's four new iPhones. In case some students don...[Details]
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On December 20, the reporter learned from the State Grid Corporation of China's "Stabilizing Investment, Ensuring People's Livelihoods, and Promoting High-quality Development of the Grid" press con...[Details]
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With the continuous acceleration of the pace of life and the continuous improvement of the economic level, the demand for a sense of security among home users is gradually increasing. In many large ...[Details]
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For a mature business system, the functions are relatively complete, but various anomalies often occur under large business volume. In this regard, it is necessary to optimize the system by modifyi...[Details]
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Many assistance systems play an important role in modern vehicles, such as lane departure warning and automatic emergency braking. These driver assistance systems continuously send large amounts of d...[Details]
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Manufacturing engineers are facing increasing complexity with the latest 802.11ac standard, which in turn has driven them to innovate their test strategies to meet these newly emerging requirements. F...[Details]
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Recently, Korean media reported that Yang, vice president of Samsung's mobile communications R&D group, has confirmed that Samsung is developing functions based on AMOLED under-screen display, includ...[Details]
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According to GadgetsData, 9 new ASUS smartphones have been found to have passed Bluetooth certification and are expected to be officially released soon. Information shows that on January 13,...[Details]
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LED lighting sources can be widely used in common workplaces, but their high price greatly limits their use. However, within ten years, LED light sources will inevitably replace most of the curre...[Details]
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In addition to meeting safety requirements, the LED drive circuit should have two other basic functions. First, it should maintain constant current characteristics as much as possible, especially when...[Details]
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Timing pulse generation and frequency division circuit
The clock circuit is an indispensable and important part of the digital system, because the digital circuit can only work normally under the d...[Details]
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Porting (I) ------ Modify Makefile, generate compilation target --- S3C6410
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Usage Environment
PC: Centos5.4
ker...[Details]