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1 Composition and function of the servo system The AC follow-up system consists of an AC motor, an AC servo driver, a follow-up controller, an encoder (resolver), a reducer, etc., as shown in Figure...[Details]
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iPadOS 15 also adds a lot of new functions and features, but Apple cannot introduce them one by one. -Universal controls allow users to switch between iPad and Mac smoothly with just a mouse and ...[Details]
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Micro oxygen generators using PSA (pressure swing adsorption) air separation oxygen production technology are widely used in sports health care, medical rehabilitation, and health air conditioning ...[Details]
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According to foreign media reports, a group of researchers from Manchester, the United Kingdom, the Netherlands, Singapore, Spain, Switzerland and the United States published a review called spin ele...[Details]
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High-speed buses make power supply design more difficult
As many high-speed processors, large-capacity hard disks and disk arrays, graphics cards, Ethernet and fiber-optic data communications, ...[Details]
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Huawei Technologies Co., Ltd. recently added a number of patent information, one of which is named "A touch method and electronic device based on distorted fingerprints" and the publication number is...[Details]
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1: PICKIT3 online programming method PICKIT3 online programming is the same as ICD2, but you need to use PICKIT3 under MPLAB IDEV840 or higher. When programming, select PICKIT3 from the menu "PROGRAM...[Details]
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Dickens said, “It is the best of times, it is the worst of times.” This famous quote is still applicable to the current photovoltaic industry.
As smog locks down cities and the climate worsens...[Details]
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In a photovoltaic grid-connected system, the components, inverter, and power grid constitute the electrical system. The inverter generates as much power as the components convert solar energy into ...[Details]
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1. Issues regarding step-down voltage regulation systems with wide or high input ranges and low power outputs
Generally speaking, switching regulators are often used to reduce unstable wide and hi...[Details]
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On November 5, a Samsung mobile phone with model number SM-G998U obtained NFC certification. The report pointed out that SM-G998U is the Samsung Galaxy S21 Ultra, the super cup in the Galaxy ...[Details]
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Recently, Bosch officially started production at its wafer fab in Dresden, Germany, with an investment of over 1 billion euros. The largest single investment in more than 130 years. On the one han...[Details]
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Software packages to be used
Camera driver: http://mxhaard.free.fr/spca50x/embedded/KernelPatch/usb-2.4.31LE06.patch.tar.gzServer
video acquisition: http://mxhaard.free.fr/spca50x/embedded/Servfox...[Details]
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① Planar conversion design specifications For high-frequency switching devices inside the power supply, such as power VMOS tubes, high-frequency transformers, rectifier tubes, etc., the loop area o...[Details]
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summary
In the context of striving to achieve "carbon neutrality", the development trend of new energy vehicles in my country will not change in the future. At present, my country's new energy...[Details]