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There are many instruments for measuring pressure and vacuum, and there are three commonly used pressure measurement methods for pressure testing instruments. 1. Liquid column pressure measureme...[Details]
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According to foreign media reports, researchers and robotics experts at Carnegie Mellon University in the United States, with the help of urban engineers and foundation funding, have developed and de...[Details]
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The hardware schematic diagram of the central air conditioning temperature and humidity detection system is shown in the figure below. The temperature and humidity detection module is connected to th...[Details]
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1 Fingerprint Recognition Principle
Capacitive sensor is a type of fingerprint recognition sensor. It captures fingerprint images through electronic measurement design. The surface is an insulati...[Details]
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1 Overview
Power system equipment is closely related to heat. From the perspective of safety and economy, it is very important to monitor the thermal status of equipment online. Infrared non-contact ...[Details]
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On September 4, Yaguan Technology officially launched the "Cloud Ladder Plan" at the 2019 Shanghai International Smart Home Exhibition (SSHT), providing equipment vendors with integrated access, clou...[Details]
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Ford Front End Accessory Drive Division Cuts Test Cycle Time in Half with LMS Test.Lab Ford Motor Company has been committed to building high-quality, fuel-efficient, safe and technologically advance...[Details]
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With the rapid development of science and technology, self-driving cars, as an important trend in future travel, are gradually moving from science fiction concepts to reality. Among the many key te...[Details]
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This system is a wireless identification system based on digital communication principles and built using an integrated single-chip narrowband UHF transceiver. The basic working principle and hardw...[Details]
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Yesterday, Xiaomi officially released the Xiaomi MIX Alpha surround screen concept phone. Many people think that Xiaomi MIX Alpha is a bit similar to Xiaomi’s first dual-folding screen phone announce...[Details]
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Preface: Studies have shown that the higher the concentration of PM2.5, the higher the incidence of respiratory diseases and cardiovascular diseases. PM2.5 is mainly produced by daily power generat...[Details]
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When using an ordinary multimeter with the R×1kΩ range to measure a larger capacitor, the charge and discharge are more obvious, so it is more practical to judge the quality of the capacitor more intu...[Details]
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LED, also known as Light Emitting Diode, is a semiconductor component.
Since 1962, when General Electric Company of the United States developed the world's first practical red light LED, L...[Details]
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my country's trade measurement is settled by quality. Tianchen Borui's mass flowmeter can directly measure the quality of fluids, which has a great advantage in foreign trade. Especially for oil prod...[Details]
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On October 18, the Zunyi Municipal Bureau of Industry and Science and Technology announced the science and technology projects to be approved in 2024. Among them, the research on the preparation te...[Details]
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