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Annual sales volume exceeded 1.5 million units, and annual revenue exceeded 1.3 billion yuan. In this exceptionally cold winter, Tianjin Feiteng Information Technology Co., Ltd. (hereinafter referr...[Details]
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"The purpose of the retail industry adopting innovative technologies is to make profits. In order to achieve profitability, retailers must reduce the total cost of ownership, or TCO, of adopting or d...[Details]
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SFP module refers to various types of optical modules available (such as SFP+, QSFP, etc.). For this type of module, how can we determine whether the SFP module is working properly? We can use Fluke ...[Details]
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I have always wanted to write a post to summarize my learning experience, experience and methods. Today I finally started writing it. Haha, this is my experience, experience and method of learning ...[Details]
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Verint® Systems Inc., a customer engagement company, recently announced that it has been named a leader in voiceprint recognition by Opus Research in its latest survey. Opus Research's 2019 Intellige...[Details]
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As the iPhone 12 and iPhone 12 Pro are unveiled to consumers around the world, Apple's vice president of iPhone product marketing, Kaiann Drance, was a guest on the Rich on Tech podcast hosted ...[Details]
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OTDR: The full name of OTDR is Optical Time Domain Reflectometer. OTDR is a precise optoelectronic integrated instrument that uses the backscattering caused by Rayleigh scattering and Fresnel reflect...[Details]
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EMI is translated into Chinese as electromagnetic interference. In fact, all electrical equipment will have electromagnetic interference. It's just that the severity varies. Electromagnetic interfere...[Details]
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//51 MCU reads the serial port MPU6050 module example program //testing platform: //51 MCU development board YL-39, chip STC89C52 //Notice: // The 1.51 microcontroller has only one download serial po...[Details]
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On June 10, the Mergers and Acquisitions Review Committee of the China Securities Regulatory Commission held its 25th working meeting in 2020, and Wingtech Technology's acquisition of the remaining e...[Details]
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Although LG Energy Solution has returned to the top ten in China, the current power battery market is still difficult to change the "top-heavy" pattern. On December 7, according to foreign media re...[Details]
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1. Introduction Infrared transmitter module: Power supply 3.3V or 5V, transmits 38KHz infrared signal through the transmitter tube, high level drive Infrared receiving module: Power supply 3.3V or 5V...[Details]
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Recently, Xiaomi Mi 11 made its grand debut. Through AI intelligent scene optimization, it can dynamically adjust the display effect for various scenes. Not only can it make the video more vivid, but...[Details]
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Scientists from the University of California, Santa Barbara, and the California Institute of Technology have joined forces to develop the first chip that integrates both lasers and photonic waveguide...[Details]
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Inverter pressure regulation is a technology widely used in the field of industrial automation. It achieves precise control of pressure by changing the speed of the motor. This article will introdu...[Details]