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The capital increase project of Beijing Guowang Optical Technology Co., Ltd. was completed at the Beijing Equity Exchange. Through this capital increase, Guowang Optics introduced the Changchun Insti...[Details]
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0 Introduction
H.264 is a new generation of video compression standard, which was jointly developed by the video coding expert group of ITU-T and the MPEG (Moving Picture Coding Experts Gr...[Details]
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With the rapid development of microelectronics and computer technology, various electronic measuring instruments have undergone tremendous changes in principle, function, accuracy and automation lev...[Details]
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Typically embedded system designers program on a hardware platform, and one of their top concerns is the stability of the hardware platform. If the hardware is not set up properly, it will cause th...[Details]
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Liquid crystal displays are increasingly used in pocket instruments and low-power application systems due to their many advantages, such as low power consumption, small size, rich display content, and...[Details]
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The selection of test instruments is very important. Being able to correctly and effectively select test instruments has a great impact on improving our utilization of test instruments. So, what are t...[Details]
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Figure 1. Principle circuit diagram of flyback converter
The flyback conversion principle derived from Buck-Boost is shown in the figure. Because the circuit is simple and can provide DC output ...[Details]
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The circuit diagram of the low-power amplifier is shown in the figure below. This audio signal amplifier is mainly used in the frequency band of 300Hz to 3400Hz. It can be widely used for official ...[Details]
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Selection and energy saving of steam flowmeter: Without accurate measurement, accurate management is impossible. It is the basis and basis for effective management. It is usually easier to install me...[Details]
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On September 7, the official Chinese website of electric car maker Tesla showed that the company had quietly launched a battery recycling service in the country. So far, Tesla has not promoted its ...[Details]
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The "Hunan Province's Action Plan for Intelligent Empowerment of 10,000 Enterprises (2023-2025)" proposes to strive to push 700,000 enterprises in the province to the cloud and 40,000 enterprises t...[Details]
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Invited by the G20-Smart Manufacturing Summit Organizing Committee, Xiangong Intelligent recently officially joined the G20-Smart Manufacturing Summit.
It is reported that industry...[Details]
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The circuit described in this article can perform comparative measurements of light transmission and can be used for optical loss measurements. Losses include reverse and absorption.
Figure 1 shows...[Details]
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IntroductionCAN
, the full name of which is "Controller Area Network", is one of the most widely used fieldbuses in the world. As a remote network communication control method with advanced te...[Details]