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Dew point meter is an instrument that can directly measure the dew point temperature. According to the national standard GB11605-89 "Humidity Measurement Method", there are as many as seven humidity ...[Details]
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1 Introduction
At present, most of the dosing systems for various oil pipelines are controlled manually, with complex processes. The dosage can only be determined by visually judging the dosage...[Details]
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1. What is a process variable transmitter (PVT)?
To achieve cement process control,
the
automated
control system must collect process variables from the field. Process variables are...[Details]
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By expanding multiple serial ports, you can remotely monitor and manage various peripherals on the PC, or perform system upgrades on peripherals. Usually, the serial port server uses an ARM9 microp...[Details]
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Voltage transformers are similar to power transformers, and can convert high voltage into low voltage, but their purpose is to measure voltage values. Standard voltage transformers for measurement usu...[Details]
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At present, intelligent manufacturing has become an important strategic direction for China to promote economic transformation and upgrading and realize the dream of becoming a manufacturing powe...[Details]
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Inverter Status in Japanese Market
At present, the products of 21 manufacturers including Omron, Tabuchi Electric, Panasonic, Kyocera, Sharp, Mitsubishi Electric, Germany's SMA, and Taiwan...[Details]
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On February 28, the annual computer vision conference CVPR 2023 released the results. The paper "BEV-LaneDet: a Simple and Effective 3D Lane Detection Baseline (a simple and effective 3D lane line de...[Details]
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On December 16, NIO announced in Beijing that its first mass-produced car ES8 was officially launched. The founding edition, which is limited to 10,000 units, is priced at 548,000 yuan before subsi...[Details]
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Some time ago, I bought a MSO1104Z oscilloscope from Puyuan Jingdian. After using it for a while, I found that the performance of this oscilloscope is very good in all aspects and it is worth the pri...[Details]
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LEDs can generate light in 5 nanoseconds, while the reaction time of an incandescent light bulb is 200 milliseconds, so the automotive industry has applied LEDs to brake lights. This article will ...[Details]
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Although many descriptions of modulation portray it as a multiplicative process, the reality is more complicated.
First, for clarity, if the signal Acos(ωt) and the unmodulated carrier cos(ωt) ...[Details]
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Since 2020, the COVID-19 pandemic has changed the lifestyles of many people and has also led to a surge in demand for many products. Among them, masks, handheld thermometers and civilian infrared the...[Details]
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IIC communication protocol: A bidirectional two-wire synchronous serial bus only requires two wires to transmit information between devices on the bus. The two wires are SDA and SCL. SDA: Bidirec...[Details]
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On October 29, according to a news release from Pudong, the Humanoid Robot and Embodied Intelligence Innovation Forum was held in Shanghai yesterday. The National and Local Co-built Humanoid Robot ...[Details]
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