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"The customer is always right" is a well-known saying in the service industry and marketing field. Its copyright seems to belong to Harry Gordon Selfridge. He founded the British department store S...[Details]
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1 Overview of Fieldbus Technology
Fieldbus is a serial, digital, multi-point, bidirectional communication data bus between field equipment/instruments installed in the production process a...[Details]
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Variable-frequency Drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's work...[Details]
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In recent years, the automotive industry has been developing rapidly, with the rise of electric vehicles , the craze for self-driving cars, and so on. These future modes of travel have always been ho...[Details]
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CES – Venetian 3302 – Las Vegas, NV – December 20, 2019 – ON Semiconductor (Nasdaq: ON ), driving energy-efficient innovations, will showcase its latest LiDAR technology as a focal point of the compa...[Details]
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Compared with lithium batteries , new solid-state batteries have many advantages. Therefore, solid-state batteries are also hailed as the next generation of power battery technology, attracting many ...[Details]
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According to Reuters, people familiar with the matter revealed that EU countries and EU lawmakers will meet on June 7 to discuss the details of the universal charging interface for mobile phones...[Details]
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Product introduction and features of carbon monoxide detector
The carbon monoxide detector is a gas detection instrument with high brightness LCD indicator and can be flexibly configu...[Details]
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My job is to lead the trial production of new products. In actual work, trial production often fails due to the design "negligence" of RD personnel. This negligence should be put in quotation marks be...[Details]
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Liquid-cooled HEV batteries Today, my friend and I discussed the situation of hybrid batteries. At present, China also needs to walk on two legs and continue the traditional internal combustion eng...[Details]
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Gas protection is the main protection for internal fault detection of power transformers. The quality of its installation and gas relay determines the operation effect of gas protection. Therefore, it...[Details]
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Overview of Intelligent Light Control System
This article introduces the application experience of power chips in intelligent light control systems, compares them with traditional technologie...[Details]
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Zhenqu Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Zhenqu Technology"), a high-tech company in the field of electric drive for new energy vehicles in China, and ROHM Co., Ltd. (herei...[Details]
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mission details A company is responsible for the design of a answering machine system for a answering competition. The requirements are as follows: ① Three players can participate in the competition ...[Details]
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According to Juheng.com, wafer foundry UMC held a shareholders meeting today (10th). UMC stated that customer order cancellations in the second half of the year are inevitable. Currently, more orders...[Details]
Programming Basics
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