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Official announcement! Hexagon's new product and technology release and user conference will be held in Beijing again from September 23 to 26, 2020. As the creator of industry innovation, Hexagon ...[Details]
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Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm-none-linux-gnue...[Details]
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At the technical open class held by WM Motor, WM Motor officially released its new PAVP technology, which stands for unmanned valet parking technology in public parking lots without learning required...[Details]
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1 Introduction to intelligent water meter reading system At present, tap water meters are all mechanical, and most tap water meters are installed indoors, which brings a lot of trouble to water meter...[Details]
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The structure of the FIR filter is mainly non-recursive and has no feedback from the output to the input. And the FIR filter can easily obtain strict linear phase characteristics and avoid phase di...[Details]
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1. Talk about the difference between ARM7 and ARM9: This article is written for beginners who are ready to learn ARM technology, but have not decided whether to learn ARM7 or ARM9 or do not know the...[Details]
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The circuit shown in the figure below is a complete and highly integrated analog front-end industrial signal conditioner that uses a 16-bit differential input PulSAR ADC to digitally convert ±10 V ...[Details]
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Today I will introduce to you the operating principles of multi-location start, stop and inching control circuits.
The first SB4, SB5, and SB6 we see are the multi-location start buttons...[Details]
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In 1995, EDA company Synopsys entered China. In 2020, it was the 25th anniversary of Synopsys' entry into China. Synopsys held a ceremony to inaugurate the Wuhan Global R&D Center. Many scholars and ...[Details]
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Samsung's S10 series is still selling well, and news about Note10 has come out. Korean media etnews pointed out in a report that Samsung may launch four different Note10 models in the second half of ...[Details]
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In this series we will discuss the software features of the PicoScope oscilloscope, such as remote control, FFT, digital decoding and buffer size.
In the first two series, I introduced the difference...[Details]
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Recently, Huang Chunhui's research group at the School of Chemistry and Molecular Engineering of Peking University synthesized two df transition rare earth cerium (III) complexes Ce-1 and Ce-2 with s...[Details]
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As China's first wholly foreign-owned vehicle manufacturing project and Tesla's first super factory outside the United States, Tesla's Shanghai Super Factory has always attracted much attention. It h...[Details]
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1. Introduction
MTU (Master Terminal Unit central dispatcher) and RTU radio telemetry system based on AVR microcontroller and dedicated MODEM chip.
Remote RTUs (the system can carry 2...[Details]
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Measuring the high-level and low-level resistance of the CAN bus (Controller Area Network) is an important task because they are crucial to ensure the normal communication of the CAN bus.
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