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Knowledgeable netizens will find that mainstream video websites have begun to use H264-encoded flv files. I think that H264-encoded flv files have better clarity than On2 VP6 at the same file ...[Details]
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A multimeter is also called a multimeter, a three-function meter, or a multiplexer. It is a multifunctional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC vol...[Details]
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According to Shangguan News, Gong Zheng expressed the hope that Huawei would continue to leverage its advantages as a leading company in the information technology industry, actively participate in S...[Details]
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The magnetic float level gauge adopts the principle of communicating vessels to introduce the liquid in the container into the main body of the level gauge at the same height. The floating float asse...[Details]
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Author: Larry Weber , Chairman and CEO of Respondent Communications One of the themes in my latest book, Authentic Marketing, is about how to capture people’s hearts and minds through the power o...[Details]
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On December 23, the construction of the Maojing Optoelectronics VR optical lens project in Xiamen Torch High-tech Zone started. According to Xiamen Torch Hi-Tech Industrial Development Zone, Maojin...[Details]
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1 Introduction I2C (Inter-Integrated Circuit) bus is a two-wire serial bus developed by PHILIPS, which is used to connect microcontrollers and their peripherals. It is a bus standard widely u...[Details]
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On August 29, Weilan Technology released its 2019 semi-annual report. The company achieved total operating revenue of 1.55 billion yuan in the first half of the year, a year-on-year decrease of 18.25...[Details]
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With the rapid development of switching power supply technology and green power supply, APFC technology has become a hot topic in current research. Electronic switching power supply technology has ...[Details]
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On June 3, IDC's Global Quarterly Mobile Phone Tracker showed that smartphone shipments are expected to reach 1.38 billion units in 2021, a 7.7% increase from 2020. This trend is expected to continue...[Details]
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The simplest capacitor is composed of plates at both ends and an insulating dielectric in the middle. When powered on, the plates are charged, forming a voltage (potential difference), but due to the ...[Details]
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LED spotlights are LED bulbsthat emit directional light Among them, low-power LED spotlights and bulbs are the earliest designed and produced LED bulbs, and have been widely used, but the quali...[Details]
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STM8SPWM Application A few days ago, there was a project that used PWM. Today, I sorted it out and made an atmosphere light. I recorded it so that I can come back and look at it later if I forget i...[Details]
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In addition to launching the official version of macOS Big Sur, Apple also seems to have "mistakenly" launched the iOS 14.3 developer beta early this morning, which has now been withdrawn. However, f...[Details]
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How to deal with the phenomenon of wind and solar power abandonment? How to solve the safety problem of energy storage facilities? On October 29, the green and low-carbon technology project promotion ...[Details]