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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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During the debugging process, engineers often find that the same signal tested with different equipment often has different results. Which result is accurate? We must scientifically select equipmen...[Details]
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According to Quantum位, the epidemic will also affect the spring launches and supply of domestic mobile phone manufacturers this year, including Huawei, OPPO, Xiaomi and vivo. Canalys analyst Ni...[Details]
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Fault phenomenon The instrument cannot be turned on Testing process After testing, it was found that the main control board of the instrument was damaged, the power supply was burned out, the auxil...[Details]
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Introduction
A few months ago I was looking for some LED suppliers and found out there were UV LEDs. My heart went straight to upgrading my not so big setup so I started looking for information on ...[Details]
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In daily industrial production, constant temperature control is widely used. Fuzzy control technology imitates human thinking methods and uses uncertain fuzzy information to make decisions to achie...[Details]
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Everyone knows PPTC, but many people are confused about thermistors. In fact, according to different Chinese language names, resettable fuses, polymer switches, overcurrent protection sheets, etc. ...[Details]
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1. Equipment inspection In the inspection work of petrochemical pipelines, power lines, and photovoltaic power generation systems, manual operations may have problems such as blind areas of vision an...[Details]
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0. Introduction At present, the boost circuits used for white light driving mainly include inductive DC-DC circuits and charge pump circuits. Inductive DC-DC circuits have problems such as EMI, ...[Details]
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Today the topic of remote transmission of elevator control data (DFU) is more relevant than ever.
Increasingly expensive personnel costs and the continuous reduction in market prices for elect...[Details]
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Three major modules: power supply, IO port and clock. 1. First, let's take a look at the power supply. Here is the power supply block diagram From the above we can see that the power supply provides ...[Details]
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1 Introduction Wheeled mobile robot is an important part of the robot research field. It integrates mechanics, electronics, detection technology and intelligent control, and is a typical intelligen...[Details]
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1 Introduction to Digital Multimeter Digital measuring instruments have become mainstream because they have high sensitivity, high accuracy, clear display, strong overload capacity, are easy to carry...[Details]
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On August 15, 2019, the 49th plenary meeting of the Wireless Communication Technical Working Committee (TC5) of the China Communications Standards Association (CCSA) was held in Qingdao. The first 5G...[Details]
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On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]