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Electronic Technology Co., Ltd. officially announced the completion of a new round of financing of nearly 1.5 billion yuan. This round of financing was led by the National Integrated Circuit Industry...[Details]
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With SCHURTER's EMC expertise and technology, you can find the most suitable EMC solution for your specific application to eliminate interference with electrical systems and equipment.
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1. First check whether the output power supply of the immersion level meter is connected correctly. If the connection is found to be incorrect, it should be modified according to the operation manual...[Details]
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A PCB factory in Foshan closed down, and the industry reshuffle accelerated under the epidemic Recently, industry sources said that a circuit board factory in Foshan sent a notice to the company's su...[Details]
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Positioning services may seem inconspicuous, but they are ubiquitous and indispensable in modern life. It is a competition among major countries under the strategy, and even more so a competition amo...[Details]
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Foreign media Sammobile wrote that in order to attract more people to the Galaxy S20 series, especially the Galaxy S20 Ultra, Samsung recently shared a small number of beautiful photos of the n...[Details]
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1 Introduction
At present, touch screens and LCD screens have become commonly used input and output devices in embedded computer systems. Touch screens are divided into resistive, capac...[Details]
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Recently, Xi'an Zhixiang Optoelectronics Technology Co., Ltd. (hereinafter referred to as "Zhixiang Optoelectronics") received tens of millions of yuan in A+ round investment, and investors included ...[Details]
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Design of a Small Preamplifier for Electret Microphone
0 Introduction
With the rapid development of my country's communications industry, the demand for electret microphones is increa...[Details]
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The highly anticipated AMD third-generation AMD EPYC server processor "Milan" is confirmed to be released on the 15th. Today, AMD officially announced the news. The press conference will be held onli...[Details]
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In the previous section, we transplanted uboot to support NORFLASH for S3C2440. In this section, we will continue transplanting to support NANDFLASH. Table of contents Compile error Copy s3c2410_...[Details]
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This circuit uses NMOS field effect tube as power output device, designs and implements high-power DC motor H-bridge drive circuit, and performs closed-loop control on 25D60-24A DC motor with rated v...[Details]
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introduction
Belt drive is a common transmission device used in industrial production. Its commonly used speed detection device is a photoelectric encoder installed at the rotating end of the motor....[Details]
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In security systems, images are currently mainly generated from CCD cameras. CCD is the abbreviation of charge coupled device, which can convert light into electric charges and store and transfer the ...[Details]
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The Eclipse integrated development environment can not only compile bare metal projects, but also debug the entire bare metal project, so that when the program is abnormal, it can be modified more ...[Details]
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