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Over the past decade, the wired and wireless infrastructure of industrial systems has undergone a dramatic change, moving from traditional fieldbus technology to Industrial Ethernet, with protocols s...[Details]
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For ordinary consumers, it is still quite difficult to choose a TV with good quality from the dazzling array of products in the TV market, so many people tend to trust the TV brands they are familiar...[Details]
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ARM (Advanced RISC Machines) is a general term for a class of microprocessors. ARM is a well-known company in the microprocessor industry. It has designed a large number of high-performance, low-co...[Details]
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client needs: In order to realize the measurement of the radiation light signal conversion of the silicon photomultiplier tube, in addition to the SiPM bare tube, the radiation detection module will ...[Details]
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1 Introduction
The bridge reversible chopper circuit is most widely used in power electronics technology, electric traction, power systems and other fields. For DC speed regulation systems wit...[Details]
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Today, tpu took out a 2440 board for debugging and found that despite various measures, USBHOST would occasionally not work. UCLK was brought out through CLKOUT0 and checked with an oscilloscope. It ...[Details]
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The concept of the Internet of Things was first seen in Bill Gates' "The Road Ahead" in 1999, and was formally proposed at the International Telecommunication Union Conference in 2005. In recent ye...[Details]
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Moscow, along with London, Hamburg, Bonn and Munich, has become one of the five cities where citizens can take public transportation by implanting a chip under the skin. Dr. Patrick Kramer, a famo...[Details]
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We have introduced the selection principles of combustible gas detectors before. Now the editor has sorted out a selection principle for sensors and shared it with you as follows:
1. Determine th...[Details]
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On the evening of December 16, Tsinghua Unigroup announced that it would clarify and make a statement on the recent false statements spread by the company's minority shareholder Jiankun Group and its...[Details]
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According to South Korean media Business Korea, TSMC's sales in February increased by 53.4% (about US$3.1 billion) due to steady growth in demand for system semiconductors such as application proce...[Details]
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This article will introduce the structure of the multimeter and how to use it. Comrades should try their best to learn how to use the multimeter. 1. Check and understand the structure of the multime...[Details]
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GIS loop resistance tester principle The GIS loop resistance tester includes two test modes, namely the traditional loop resistance tester mode and the intelligent test mode, of which the intelli...[Details]
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The first waveform is:
The waveform of the relationship between line voltage and lamp current when the energy-saving lamp is working. The red one is the voltage waveform across...[Details]
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On October 23, the Anhui Provincial Department of Industry and Information Technology issued an announcement to solicit public opinions on the "Anhui Province New Energy Storage Promotion and Appli...[Details]