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At this time when new energy vehicles are widely popular, many consumers are troubled by charging problems. If a car company wants to develop in the new energy field in the long term, it has to solve...[Details]
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Mechanical contact type coding switch, relying on the phase difference between phase A and phase B signals to determine the direction of rotation, pulse count, the ideal output waveform is as follows:...[Details]
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Basics
1. Servo system composition (from top to bottom)
Controller: PLC, inverter, motion control card and other control devices, also called host computer;
Servo drive: co...[Details]
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How do civil aircraft protect themselves from lightning in thunderstorms? What kind of damage does lightning do to aircraft? At present,
aircraft lightning protection
has become an im...[Details]
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Recently, high-end sensor company Nanjing Gaohua Technology Co., Ltd. (hereinafter referred to as Gaohua Technology) received hundreds of millions of yuan in financing. Investors include Guotou Chuan...[Details]
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The mature process capacity of wafer foundry is in short supply. According to industry sources, UMC has increased its quotation for four consecutive times this year, and the P5 and P6 of the 12A plan...[Details]
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Although the photovoltaic inverter only accounts for 10% of the cost of the entire photovoltaic system, it is the core component of the entire system and directly affects the user's power generatio...[Details]
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As we can see in the previous article, using a for loop to delay in the DelayX10us() function will produce a fixed error of 10 machine cycles, of which X passing the value, calling the function, ...[Details]
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"It's hot in June and you can't borrow a fan, but we are good friends, you are hot and I am hot too." This was my experience when I was a child. Everyone may have this experience. When the weather ...[Details]
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Solid-state lithium-ion batteries are considered to be the next generation of power battery technology that can break the curse of energy density and safety of traditional lithium-ion batteries. Once ...[Details]
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随着国民经济的发展，电力事业迅速增长，装机容量和电网规模日益增大，人们对电力系统中设备的运行可靠性的要求不断提高，在现代电力设备的运行和维护中，电力变压器不仅属于电力系统中最重要的和最昂贵的设备之列，而且是导致电力系统事故最多的设备之一，它的故障可能对电力系统和用户造成重大的危害和影响。因此国内外一直把电力变压器在线检测与诊断技术作为重要的科研攻关项目，现今大多数运用的技术有局部放电法，和变压器油...[Details]
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The function is as follows: /****************************************************** ************************* * Function name: RccInitialisation * Function description: Set the clocks of various pa...[Details]
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Apple has extended the Apple Card COVID-19 Customer Assistance Program for another month, and cardholders who apply for assistance can postpone their August payments without incurring interest...[Details]
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On the afternoon of September 24, Xiaomi Full Screen TV Pro was officially unveiled. Appearance: It is divided into three sizes: 43 inches, 55 inches, and 65 inches, with a screen-to-body ratio of ...[Details]
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Electricity metering is an important part of the modern power marketing system. Traditional electricity settlement relies on manual on-site data reading at regular intervals, which has many shortco...[Details]
Analogue and Mixed Signal
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