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Application scenario: For pure electric vehicles, thermal management control becomes complicated. The three-electric architecture of pure electric vehicles requires cooling or heating of the entire...[Details]
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Talking about why many people choose to become a "great" embedded software engineer, some people have studied related majors and naturally do related work; while others have a very simple purpose, ju...[Details]
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With the popularization of computers and the continuous improvement of Internet technology, the traditional phase-controlled DC
power supply
has been gradually replaced by the intelligent o...[Details]
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Due to the characteristics of powerful functions, flexible use, small size and high cost performance, the single-chip microcomputer has been widely used in measurement and control systems in recent...[Details]
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In January 2020, the total shipment of photovoltaic inverters reached 4.17GW, with a total export value of US$167 million. In terms of corporate export value, Sungrow's export value was US$23.3 mil...[Details]
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After looking through the manual, I found that both models have unique IDs, which can be used for encryption. Previous searches on the Internet all said that it points to 0x48CD. I don’t know if it i...[Details]
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The servo drive system is an automatic control system that uses mechanical position or angle as the control object, such as CNC machine tools. The drive motor in the servo system is required to hav...[Details]
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1. Measurement of voltage 1. Measurement of DC voltage, such as batteries, walkman power supplies, etc. First, insert the black test lead into the "com" hole and the red test lead into the "V Ω" hole...[Details]
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ITO surface treatment method
Abstract: Different surface treatments can affect the optical and electrical properties of ITO thin films and have an impact on the efficiency and life of the e...[Details]
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DSP (Digital Signal Processor) is a unique microprocessor that processes large amounts of information using digital signals. Its powerful data processing capabilities and high operating speed are two...[Details]
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1. Partial discharge phenomenon The partial discharge (PD) phenomenon usually refers to the discharge that occurs locally in the insulation layer of high-voltage electrical equipment under the acti...[Details]
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Block diagram (SBD) of an IP network surveillance camera based on DaVinciTM digital media processor, which has excellent video and audio quality, as well as timestamping, PoE and video an...[Details]
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Multi-rate watt-hour meters are indispensable watt-hour metering products under the current electricity conservation and planned electricity consumption policies in my country. The communication inter...[Details]
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Today's portable electronic products are very rich in functions. For example, watches can be used as TV remote controls, mobile phones can also be used as digital cameras and calculators, MP3 players...[Details]
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The closed-loop servo system is a high-precision, high-response speed control system widely used in industrial automation, robotics, aerospace and other fields. The closed-loop servo system consist...[Details]