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In most measurement and test systems, the nature of grounding can basically be divided into four categories: 1. Electrical grounding: Originally, it was a conductive connection between a circuit an...[Details]
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According to foreign media reports, scientists are currently studying two basic types of robots, including legged robots and wheeled robots. Each of these robots has its own supporters. However, some...[Details]
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Jiwei.com reported, "With the blossoming of applications such as 5G terminals and system equipment, new infrastructure, and smart electric vehicles, coupled with the driving force of domestic substit...[Details]
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When using the printf function and sprintf function on the 51 microcontroller, pay attention to the following points: 1. The format character of unsigned 16-bit data is %d or %u. Do not add the let...[Details]
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With the development of modern industrial and agricultural technology and the improvement of people's living environment and quality requirements, the measurement and control of humidity has become in...[Details]
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On February 18, the National Development and Reform Commission and the National Energy Administration issued the "Implementation Opinions on Promoting the Independent and Standardized Operation of ...[Details]
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Abstract: There are two methods to implement the phase shift method in reactive power measurement, one is based on sampling point shifting, and the other is to use the Hilbert filter. These two met...[Details]
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1. Main clock source There are four clock sources that can be used as the master clock: (1) 1-24MHz high speed external crystal oscillator (HSE) (2) Maximum 24MHz high-speed external clock sign...[Details]
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Glass rotor flowmeters with large diameters are heavier. To avoid pipe bending, measures such as reinforcement support can be taken when necessary. During installation, the rotor flowmeter should also...[Details]
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To build the Qtopia2.2.0 development environment, you need to build the Android compilation environment first, and then Based on the environment, build the Qtopia2.2.0 compilation environment. If t...[Details]
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1 Unit Overview
Zhuhai Power Plant has two 700MW coal-fired generating units. No. 1 main transformer and No. 2 standby transformer of Zhuhai Power Plant are connected to 220kv1 section bus, an...[Details]
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Oscilloscopes are used to measure time domain signals, measuring voltage versus time, from active devices under test. But interconnects are passive structures and do not generate signals of their own...[Details]
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We use NI PXI and LabVIEW to reduce the size, cost, and power consumption of the characterization system and shorten the overall characterization time.
"Using NI PXI, we were able to reduce the tim...[Details]
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Canalys recently released a TWS research report, showing that the market as a whole shipped only 58.3 million units in the second quarter of 2021, with the growth rate dropping to 6.4%, a new low in ...[Details]
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Recently, the authoritative data consulting agency S&P Global released the Energy Storage Inverter (PCS) Report 2024. The report shows that in 2023, Kehua Data (002335)'s wholly-owned subsidiary Kehua...[Details]
Analog electronics
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