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The float level gauge is designed based on the Archimedes buoyancy principle. When the liquid level in the container changes, the float also moves up and down. Due to the magnetic effect, the reed sw...[Details]
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What will charging look like in the future? OPPO has the answer. Today, OPPO announced a new charging technology - wireless charging. As shown in the picture, OPPO's rollable screen phone i...[Details]
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From July 8 to 10, the 2019 6th China International Solar Energy Storage and Charging Conference (6thGES) was held in Shanghai. The theme of this conference was "Energy Storage, the Future of the P...[Details]
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The MAX16056–MAX16059 are ultra-low-current, 125nA (typ) microprocessor (µP)
supervisory circuits
that monitor a single system supply voltage. These devices assert an active-low reset signal wh...[Details]
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The figure below shows a touch-type electrical switch circuit. The circuit is simple and easy to make.
Principle and production:
When power is turned on, the electrical appliance's power circuit i...[Details]
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On November 25, the OPPO Reno7 series new product launch conference was held as scheduled, and the star product OPPO Enco Free2i was officially unveiled. As a high-quality true wireless noise-c...[Details]
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1 Introduction
Formation charging and discharging is one of the key processes in the battery production process, and its control level is directly related to the quality of the product. The...[Details]
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I played with an Arduino recently, but I felt that the board I bought was not satisfying enough, so I followed the online tutorials to tinker with the minimum Arduino system. The process was very tor...[Details]
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Did you know that the 1.4TSI engine can use stratified combustion at low temperatures to achieve high-pressure stratified starting? Did you know that the intake system of the 1.4TSI engine also has va...[Details]
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What does the multimodal big model mean to the existing robotics industry? Is it a subversive wave or an opportunity to start a new era?
This is a stage where we cannot make an...[Details]
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0 Introduction
Sterilizer is an important equipment for protecting human life and health. Both household and commercial sterilizers are very popular in developed countries.
Whether the steri...[Details]
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How to maintain the digital oscilloscope during use: ① In order to ensure the normal use of the equipment, please try to use it within the environmental range specified in the product manual. ②When...[Details]
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LED is short for light emitting diode. Due to its many advantages such as environmental protection, long life, high photoelectric efficiency (the current luminous efficiency has reached 100LM/W), a...[Details]
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The advantages of asynchronous motors are simple structure, reliable operation, easy maintenance and high efficiency. The disadvantages are poor speed regulation performance and low power factor.
...[Details]
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In October, Qualcomm issued a security warning, saying that there were serious vulnerabilities in as many as 64 of its chipsets. Since the vulnerability was already exploitable when it was first ...[Details]
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