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The national standard stipulates that three-phase asynchronous motors are not allowed to be started directly in the following two situations:
① Rated capacity greater than 7.5kW;
②When po...[Details]
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The Paris Independent Transport Company is responsible for the operation of the Paris regional rapid rail network and the Paris Metro. As one of the busiest public transport networks in the world, ...[Details]
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H.264 is a new digital video coding standard developed by the Joint Video Team (JVT) of ITU-T's VCEG (Video Coding Experts Group) and ISO/IEC's MPEG (Moving Picture Coding Experts Group). It is bo...[Details]
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Today, the company gave me a new STM32 control board to debug. I thought it would be easy to debug. But I was shocked to find that the crystal oscillator was 12MHZ. I found some information online a...[Details]
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First, we need to understand two files, one is LDF, the LIN description file.
The other is NCF, the node performance file, which defines the node name and the attribute value of the node...[Details]
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In order to keep up with the mainstream programming literacy, this chapter explains how to write concise and efficient code and the first use of multi-file programming. The role of multiple files is ...[Details]
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Data was supposed to be a helper for humans, but now humans are drowning in data and overwhelmed. Cheap data storage and automatic data collection have led to the big data revolution, and organizatio...[Details]
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Weighing sensor is a commonly used testing instrument, which has certain applications in many industries. When we use weighing sensor, we need to debug it, and there are many issues that need to be ...[Details]
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Shandong Yulong Gold Co., Ltd. focuses on gold mining, new energy and new materials mining and industry chain extension investment, and has a professional and mature management team in the field of...[Details]
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Now, another netizen has exposed the screen of the iPhone 12, which looks more like a 5.4-inch version. The leaker Mrwhitewhite only described it as an "iPhone 12 OLED screen" and did not provide f...[Details]
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DSP (digital signal processor) chips came into being with the development of information technology. As a fast and powerful microprocessor, DSP chips can process information instantly. Application sc...[Details]
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Semtech Corporation, a leading supplier of high-performance analog and mixed-signal semiconductor products and advanced algorithms, announced that Pallet Alliance, a leading innovator in providing co...[Details]
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At present, building a conservation-oriented society has become an important national policy of our country. The Outline of the 11th Five-Year Urban Green Lighting Project Planning issued by the Mi...[Details]
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More and more of our everyday digital devices, including smartphones, door locks, and even the latest cars, now use a wireless capability called spatial awareness. A digital device with spatial aware...[Details]
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According to a press release on October 23,
Qualcomm
Technologies launched a new generation of chip versions for its autonomous driving and digital
cockpit
platforms, namely the Sna...[Details]