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When using a pressure gauge, people sometimes find that the pointer of the instrument suddenly becomes shorter. Upon closer inspection, it turns out that half of the pointer of the pressure gauge is ...[Details]
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collect STMicroelectronics (ST) andHyundai Autron have partnered to establish a joint R&D laboratory in Seoul, South Korea . The Autron-ST Development Lab (ASDL) will bring together engineers...[Details]
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Morgan Stanley recently released a report predicting that TV panel prices will continue to fall in September, and panel manufacturers' Q3 financial reports at the end of October and early November wi...[Details]
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The Media Access Control (MAC) protocol is located between the physical layer and the network layer of the wireless sensor network protocol. It is used to fairly and effectively share the communicatio...[Details]
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1 Introduction
There are many methods to measure antenna characteristic parameters. At present, the main methods include three categories: far-field measurement of antenna, compact field measurement ...[Details]
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What to do if the liquid level transmitter displays incorrectly The liquid level transmitter is an extension and development of pressure transmitter technology. Based on the principle that the pr...[Details]
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1. Program entry
Where do we find the entry? First, open the makefile file in the top-level directory. In this file, each development board supported by uboot has a configuration option. For e...[Details]
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Power Quality Analyzer Power Quality, in a general sense, refers to high-quality power supply, including voltage quality, current quality, power supply quality and power consumption quality. ...[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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0 Preface The field terminal in the distributed control system is generally composed of a controller and each detection module, and a data exchange link is established between them through a certain ...[Details]
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When we electricians need to measure current without disconnecting the circuit, we need to use a clamp meter (sometimes referred to as a clamp meter or clamp meter). A clamp meter is an instrument ...[Details]
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Kunming Engineering Technology plans to invest in the construction of a "new lead-carbon long-term energy storage battery production base project with an annual output of 20 million kVAh" in Yinchu...[Details]
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According to foreign media reports, according to a new patent application, Tesla has designed a new type of sunroof with electronic tinting and integrated lighting system. An electrically controlled ...[Details]
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The sampling rate of a digital oscilloscope is a very important indicator, just like the bandwidth. Do you know the sampling rate of a digital oscilloscope? How can we avoid the aliasing phenomenon? ...[Details]
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There are many types of SMD capacitors, and the parameters of SMD capacitors used in different products are also different. The reason why automotive professional SMD capacitors are special is that...[Details]