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Recently, various revelations about the iPhone 14 series have emerged one after another, but based on information from multiple sources, the design plan for the entire series has basically been deter...[Details]
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A navigation mark light is a type of traffic light installed on certain navigation marks to ensure safe navigation of ships at night. It emits a specified light color and flashing frequency at nig...[Details]
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While everyone is still arguing about whether solid-state drives can replace mechanical hard drives, the mechanical hard drive market has begun to shrink rapidly. Japan's Nidec, which occupies about ...[Details]
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Thermal power plants and large industrial boilers usually add a small amount of phosphate to the boiler water to prevent the formation of calcium and magnesium scale. If the phosphate concentration...[Details]
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stvd+stm8l051F3(I): External interrupt stvd: ST Visual Develop Version 4.3.9 ic:stm8l051F3 1. Schematic diagram The button is connected to the PB1 pin of stm8l051F3, and the LED is connected to...[Details]
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(1) Check the two PN junctions of the transistor. Let's take the PNP transistor as an example. The structure of a PNP transistor is equivalent to two diodes, with the negative electrodes connected ...[Details]
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On December 8, OPPO announced that it will release the company’s second self-developed chip at the 2022 Future Technology Conference.
OPPO said that in 2020, OPPO proposed to develop three...[Details]
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0 Introduction
TPS65105 is a hybrid DC/DC converter integrated circuit chip. It is specially designed for powering thin-film transistor (TFT) LCD displays and can provide three output voltages fo...[Details]
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Electric Vehicle News: The China Electric Vehicle Hundred People Forum (2021) will be held at the Diaoyutai State Guesthouse from January 15 to 17, 2021. On November 26, the Hundred People Forum h...[Details]
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On November 16, the 2021 Wuxi Xishan Golden Autumn Investment Promotion and Cooperation Conference was held. A total of 64 projects were signed at the conference with a total investment of 89.47 bill...[Details]
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(April 20, 2021, Shanghai, China) On April 16, the "2021 United Nations Industrial Development Organization Theme Day" (UNIDO Day 2021) was successfully held at the Shanghai World Expo Exhibition and...[Details]
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Many friends must have a lot of feelings about this kind of LED flashlight powered by three No. 7 batteries. I won’t talk about their specific feelings, but just watch how I modified it.
...[Details]
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TDR, or time-domain reflectometer, can measure the length of a wire by observing the waveform of the electrical signal reflected from the wire, or analyze and evaluate the impedance characteristics o...[Details]
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Failed acquisition, layoff crisis, ready to go
In the field of sweeping
robots
, iRobot, which was born out of the Artificial Intelligence Laboratory of the Massachusetts Institute...[Details]
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With the increasing abundance of various electrical appliances and instrumentation equipment, higher requirements are placed on the flexibility of power supply applications. Designing a universal p...[Details]
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