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With the development of digital society, electronic products such as mobile phones, tablets, and computers have become an indispensable part of people's lives. While enjoying the wonderful world br...[Details]
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24V2000W sine wave inverter made with 8010
This year, I have been developing commercial machines for several units for almost a year. Making commercial machines is too boring, mainly because o...[Details]
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Shenhao Technology won the first domestic order
Recently, Hangzhou Shenhao Technology Co., Ltd. (300853.SZ, hereinafter referred to as "Shenhao Technology") successfully won the bid for th...[Details]
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1. Introduction
Quadrotor is a vertical take-off and landing aircraft with compact structure and unique flight mode. Compared with ordinary aircraft, it has the advantages of simple structure, low fa...[Details]
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The iPhone has used 12-megapixel lenses for several generations, and it’s finally getting an upgrade. On December 20, Tianfeng International analyst Guo Ming ...[Details]
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In industrial and agricultural production, meteorology, environmental protection, national defense, scientific research, aerospace and other departments, it is often necessary to measure and control...[Details]
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16F877A has three timers, and the interrupt mode has been debugged. I want to integrate them to work simultaneously, but I can't do it after a long time. Finally, I figured out that there is one inte...[Details]
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1. Setting and misjudgment analysis of upper limit current The working principle of the insulation withstand voltage tester is to determine the leakage current generated by the object under test unde...[Details]
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The development of modern science and technology such as microelectronics,
computers
,
sensors
, and information processing technology has provided favorable conditions for the development o...[Details]
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A signal generator is an instrument that generates electrical test signals of the required parameters . According to the signal waveform, it can be divided into four categories: sinusoidal signal, f...[Details]
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Many ransomware gangs are shifting the focus of their attacks to target key industries in hopes of achieving a higher return on investment. August 17, 2023 – Akamai Technologies, Inc. (hereinafter ...[Details]
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1. Introduction
In order to increase the transmission rate, expand the communication capacity and reduce the number of channels, multiple signals are usually multiplexed into one signal fo...[Details]
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Bloomberg's Mark Gurman once again gave a prediction for Apple's next-generation Mac mini. Gurman said that the M1 Pro version of the Mac mini previously developed by Apple has been abandoned. Instea...[Details]
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Function of the circuit
The semiconductor CI temperature sensor can obtain an output that is linearly related to the temperature change, without the need to use a linear out...[Details]
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On October 31, the 200,000-kilowatt "source-grid-load-storage" integrated application demonstration project of Xitai, Qinghai Shaanxi Coal New Energy Technology Co., Ltd., was connected to the ...[Details]