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I. Introduction
During the mining, construction and use of tunnels, the deformation of tunnel surrounding rock is the most direct and reliable reflection of the surrounding rock stress distributi...[Details]
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The microcontroller used here is stm8s105s6, and the IDE used is IAR for stm8; 1. First, let's talk about the clock of stm8: Every cup needs a clock to run, just like a car needs an engine. There...[Details]
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Introduction
The classic four-resistor differential amplifier (differential amplifier) seems simple, but its performance in circuits is poor. This article discusses the shortcomings of discre...[Details]
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In the past August, the sales of new energy vehicles in the Chinese market have once again exploded, with sales of new energy vehicle brands such as BYD, GAC Aion, Li Auto, and Ji Krypton Automobile ...[Details]
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According to previous reports from the Technology Patent Office, BYD has officially upgraded its technology patents to more advanced ones. It is most likely that it will be the DM5.0 plug-in hybrid p...[Details]
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What is a hydrogen-oxygen fuel cell?
Fuel cells are a new power source with great development prospects. They generally use hydrogen, carbon, methanol, borohydride, coal gas or natural gas...[Details]
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After reading several articles on the usage of common instructions, let's change the taste and introduce the standard format of HEX files published by Intel. I believe that after the introduction of ...[Details]
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In the new journey of entering the automotive industry, the Automotive BU will become Huawei's sharpest bayonet and rush to the forefront of promoting the transformation of the industry's new four mo...[Details]
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1.What are the hazards of dust? What is dust? Total suspended particulate matter (TSP) - particles in ambient air with an aerodynamic equivalent diameter of 100 μm or less. • PM10—particles in ...[Details]
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On April 20, Gokewei released its 2019 annual report, stating that the company achieved operating income of 543 million yuan, a year-on-year increase of 35.68%; and achieved a net profit attributable...[Details]
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introduction
Ultrasound propagates in the human body. Due to the differences in acoustic properties of various tissues in the human body, ultrasound will produce physical characteristics s...[Details]
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At present, although the main technical directions involved in RFID are developing rapidly, there are still bottlenecks in various aspects. From the current perspective, there are mainly five prob...[Details]
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Allegro Releases Three-Phase Gate Driver for Electric and Hybrid Vehicles
New device keeps batteries and HVAC systems running quiet and cool
Manchester, New Hampshire, USA...[Details]
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The semiconductor chip industry is a global division of labor and global production. However, in the past two years, Europe and the United States have been striving to localize chips. Europe wants to...[Details]
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The Santa María la Real Foundation in Aguilar de Campo, Spain, has carried out a restoration project for the Santa María de Mave church and its cloister, which dates back to the 12th century. The p...[Details]