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With the continuous deepening and development of reform and opening up, all walks of life are changing with each passing day. The rise and change of the construction industry is even more rapid and...[Details]
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With the improvement of the national economy and the rapid development of industrial technology, environmental pollution problems have become more and more serious, especially the discharge of sewag...[Details]
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A few days ago, Huawei France's official Twitter account released a message saying that the P40 will use graphene batteries. This tweet was quickly deleted. It is not yet clear why Huawei France dele...[Details]
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Signal Generator Basics Ⅰ. Nine Tips for Optimizing Signal Generators Ⅱ. Understanding and Testing Multi-channel RF Systems with Signal Generators Ⅲ. Improving Amplitude Accuracy with Next-Generation...[Details]
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IntroductionTax control equipment is one of the inevitable means for the national taxation department to implement tax management informatization. As one of the tax control equipment, th...[Details]
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Wide-angle lenses are no longer just for cameras. In the field of autonomous driving, LiDAR also needs to use wide-angle technology for precise scanning. Recently, Mitsubishi Electric has developed a...[Details]
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Caption: Satellite photos of roads and processed maps for use by self-driving cars According to foreign media reports, before people can believe that self-driving cars can be deployed on streets...[Details]
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The characteristic of combinational logic circuits in terms of logical function is that the output at any time depends only on the input at that time and has nothing to do with the original state o...[Details]
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Modern life is changing with each passing day, and people cannot live without electricity. In the process of using electricity, there are problems with electricity safety. In electrical equipment, su...[Details]
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1 Introduction
The multi-phase induction motor AC speed control system has the advantages of high reliability, small torque pulsation, and greater power under the same voltage. It is one of the deve...[Details]
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The diamonds and crystals on display at science museums are a delight to the eye, with their dazzling geometric shapes and colors, because the atoms in these objects are arranged in an extremely orde...[Details]
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Due to the outbreak, the world has undergone earth-shaking changes, and people have begun to work remotely and receive education online. As a result, global notebook shipments exceeded 200 million un...[Details]
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Today, Zhang Yixing's studio announced that it has officially terminated its contract with Samsung due to unclear definitions of countries and regions for Samsung mobile phones. The details are as fo...[Details]
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introduction
The quality of a car's braking performance is mainly evaluated from the following three aspects: 1) Braking efficiency, i.e. braking distance and braking deceleration; 2) Cons...[Details]
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Function of the circuit
The input voltage increases with the opposite characteristics of the logarithmic conversion circuit, and the output voltage increases exponentially. This...[Details]
MicroPython Open Source section
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