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According to foreign media reports, Porsche is currently focusing on the research of automobile electrification and intelligence. Recently, Porsche applied for a patent technology for an adjust...[Details]
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1 Introduction
Using Atmel89c2051 to simulate PLC control can combine the advantages of single-chip microcomputer control and PLC control. As the core technology of embedded systems, sing...[Details]
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On January 26, the People's Government of Jiangmen City and China New Aviation signed a project investment cooperation agreement at the Zhudao Hotel of Guangdong Provincial Party Committee, and Chi...[Details]
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For modern and increasingly complex process inspections, in industries such as semiconductors, electronic packaging, and optical processing, since the accuracy of the surface microstructure determine...[Details]
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Scientists from the University of Alberta have developed a new diagnostic method that allows men to detect aggressive prostate cancer through a painless tissue biopsy. This test combines a unique nan...[Details]
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Glass liquid thermometer uses the thermal expansion of temperature-sensitive liquid (mercury, alcohol, kerosene, etc.) in transparent glass temperature-sensitive bulb and capillary tube to measure...[Details]
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Centrifugal compressor structure principle
The centrifugal compressor consists of a rotor, a stator and bearings. The impeller and other parts are mounted on the main shaft to form the rotor, ...[Details]
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A week has passed, and earth-shaking changes have taken place in the electronic world. We have gathered the information worth paying attention to this week and read the major events of the week in on...[Details]
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Abstract: At present, infrared spectrophotometers have been widely used in petroleum, chemical industry, medicine, environmental protection, teaching, material science, public security, national de...[Details]
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1 System Structure
The block diagram of the data acquisition and control system composed of ADuC845 single-chip data acquisition device and CH341 USB interface device is shown in Figure 1....[Details]
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1. Can NMR spectra be measured for all elements in the periodic table?
No. First, the spin quantum number of the atomic nucleus being measured should not be zero; second, the spin quantum number ...[Details]
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A model with the model number RMX2202 appeared in the database of the benchmarking website Geekbench. This phone is the realme GT 5G flagship phone to be released by realme. The phone runs Android 11...[Details]
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This article mainly describes the H.323 system that is suitable for providing multimedia services on IP networks. H.264 is a new video codec standard proposed by JVT to achieve higher video co...[Details]
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In the small-scale control site for the production of anhydride, the temperature and pressure of each reactor need to be monitored in real time and kept within the specified error range. Since ther...[Details]
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A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts and reduce the damage to the power grid and mechanical equipmen...[Details]