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According to CCTV Finance, the National Development and Reform Commission today (20) clarified the scope of new infrastructure for the first time. It is reported that the new infrastructure mainly ...[Details]
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The permanent magnet brushless DC motor adheres the permanent magnet to the surface of the rotor core and adopts the concentrated winding method to form a hidden pole rotor structure. The main magn...[Details]
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The four-wire resistive touch screen is the most widely used and popular type in the resistive family. Its structure consists of a lower line (glass or film material) conductive ITO layer and an upper...[Details]
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The proximity switch is also called a non-contact travel switch. In addition to completing travel control and limit protection, it is also a non-contact detection device used to detect part size and s...[Details]
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2. 12-bit A/D converter AD574
AD574 is a product of Analog Devices, Inc., an advanced, highly integrated, low-cost successive approximation converter.
AD574 consists of two large-scale int...[Details]
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April 21, 2023 -
The Energy Efficiency Act (EnEfG), which fulfils the mandate of the EU Energy Efficiency Directive and requires an energy saving target of 11.7% by 2030, or about 1.5% per year...[Details]
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When using digital circuit to measure the patch, you can set the multimeter to the position marked with the diode logo, trim the tip of the test lead as sharp as possible, or add a thin and sharp met...[Details]
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Piezoelectric ceramic material is a material that can convert electrical energy and mechanical energy into each other. That is, applying a mechanical stress to the piezoelectric material will generat...[Details]
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Spectrum Analyzer Operating Guide 1 1. Front Panel This section includes detailed views of the front control panel, key explanations, and connectors shown in those pictures. This can be seen from t...[Details]
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P_INT_Ctrl has two functions: read and write. Writing can control the interrupt source to enable and disable interrupts, and reading can determine the interrupt source that generates an interrupt requ...[Details]
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Recently, the competitive consultation procurement announcement for the development and demonstration project of all-vanadium liquid flow energy storage battery system was released. Huantai Energy Sto...[Details]
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ARM processor working state: ARM processor has two working states. During the execution of the program, the processor can switch between the two working states without affecting
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1. The detection surface is not parallel to the bottom surface. The sound wave is scattered when it encounters the bottom surface, and the probe cannot receive the bottom wave signal.
2. Castings and...[Details]
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A few days ago, OPPO announced immediately after the Dimensity 9000 launch conference that the new OPPO Find X flagship will be the first to be equipped with this flagship chip. Subsequently,...[Details]
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The MAX2092 high-linearity analog variable-gain amplifier (VGA) is a monolithic SiGe BiCMOS attenuator/amplifier/error amplifier designed with an alarm for 50Ω system interface circuits operating in ...[Details]