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Theodolites are divided into vernier theodolites, optical theodolites and electronic theodolites according to the different scales and reading methods of the dial. At present, optical theodolites and...[Details]
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The National Development and Reform Commission and other departments issued the "Implementation Plan for Accelerating the Cultivation of New Consumption". It proposed to promote the layout and appl...[Details]
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On May 11, Tesla pushed the FSD Beta V11.4.1 update to North American users. This V11.4.1 version has made major architectural improvements. According to Musk, this version can theoretically be rel...[Details]
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Abstract: Even in normal operation, faults may occur between the sensor and the amplifier. The faults may be caused by incorrect application, the environment in which they are used, low-quality compo...[Details]
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Recently, Chengdu Business Daily reported that shared power banks may monitor users' mobile phones in real time. Technicians said that if a charging cable that can transmit data is used, this problem...[Details]
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The characteristics of this kind are 1 The output structure is similar to the OC gate . When the output is low level, the internal NMOS is turned on and the driving capability is strong (800uA);...[Details]
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China Energy Storage Network News:
Recently, at the 4th International Energy Internet Forum held in Yangzhong, Jiangsu, Zhenjiang Power Supply Company released the "Yangzhong Xinba Town Energ...[Details]
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Whenever your plant is down, you want to fix the problem as quickly as possible. The key to fixing the problem quickly is how to quickly find the real problem. This is where the quality of your tools...[Details]
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The global demand for lithium batteries has been increasing with the continuous expansion of application areas. At present, China is the second largest lithium battery producer after Japan. The produ...[Details]
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1. Equipment pictures 2. Principle There are many types of vibrations in molecules, some of which can cause changes in the molecular dipole moment. When the frequency of such vibrations is the same...[Details]
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What are the precautions for using a precision torsion balance? A precision torsion balance is a type of teaching instrument and a precision measuring tool. There are many issues that need to be paid ...[Details]
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1 Overall design
The livestock breeding intelligent disinfection robot control system consists of three parts: robot intelligent control module, monitoring module, and wireless network communicatio...[Details]
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environment: Host: WIN8 Development environment: MDK4.72 ucgui version: 3.90 ucos version: ucos-ii mcu: stm32f103VE illustrate: This example creates a new mutually exclusive semaphore. Only one tas...[Details]
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Shanghai, China, November 6, 2021 - The 4th China International Import Expo (hereinafter referred to as "CIIE") is being held at the Shanghai National Exhibition and Convention Center. As an exhibito...[Details]
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Stanley Whittingham, 2019 Nobel Prize winner in Chemistry and professor at Binghamton University, State University of New York, delivered a keynote speech at the sub-forum "New Energy Storage Drivi...[Details]