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01 UBTECH countdown to ringing the bell
Shenzhen UBTECH Robotics Co., Ltd. (hereinafter referred to as UBTECH) issued an announcement today to launch its public offering, which wil...[Details]
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Microcontrollers (MCU) are widely used in various industries, such as various home appliances, industrial automation, real-time control, data acquisition and other fields. In order to meet the real...[Details]
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Coolpad will release the new COOL 20 Pro at 7 pm on December 1st, and the official is warming up the new phone again today. It is reported that Coolpad COOL20Pro will be equipped with MediaTe...[Details]
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A researcher holds an optically pumped magnetometer. Using these noninvasive devices, they have for the first time recorded activity in the human vagus nerve. Image credit: Qualcomm Institu...[Details]
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Visible spectrophotometer is a classic general-purpose spectrophotometer instrument with the characteristics of superior quality, complete functions, light weight and novelty. It is the first choice...[Details]
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The trend toward sustainability has driven exponential growth in electric vehicles (EVs) and related technologies. Hybrid vehicles also continue to see strong growth, with a JP Morgan Chase report es...[Details]
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It's a pity, it's really a pity. Due to physical reasons, I could only be in Shanghai, sitting blankly in front of the computer, watching NIO Day 2022, which I had been looking forward to for nearl...[Details]
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The side-mounted magnetic flap level gauge consists of a body, a flap box, a float, a flange cover, etc., and is used to measure the liquid level of various liquid containers. It can be used in high...[Details]
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1. The emergence of LED has broken the design methods and ideas of traditional light sources. There are currently two latest design concepts. 1. Scenario lighting: Scenario lighting was proposed by P...[Details]
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Recently, I learned from the Chinese government website that the State Council has agreed in principle to the "Work Plan for Deepening Beijing's New Round of Comprehensive Pilot Program for Expanding...[Details]
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With the rapid development of science and technology, the progress of human demand for civilized life has brought about an increasing demand for
electric energy
, and also brought about hig...[Details]
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Measuring low currents requires an understanding of the various potential error sources that can cause undesirable measurement errors. Two very common sources of error that affect measurements of ma...[Details]
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0 Introduction
A fuel cell is an energy conversion device that converts chemical energy into electrical energy through redox reactions at the anode and cathode. Its unique heterogeneous electr...[Details]
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The ITU-T G.701 standard defines jitter as: "Jitter is the deviation of an important instantaneous change of a digital signal in a short period of time from its ideal position." There is another conc...[Details]
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Thickness gauge is an instrument used to measure the thickness of materials and objects. In industrial production, it is often used to continuously or sample the thickness of products (such as steel ...[Details]