The relay protection tester is a relatively popular electrical instrument. However, many beginners do not know how to set up the instrument. Today, the editor will explain to you how to test the acti...[Details]
Reasons why the motor burns but the switch does not trip
When the motor burns but the switch does not trip, the following situations may occur. First of all, it is very important to understan...[Details]
In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]
Currently, there are 6 main new LED heat dissipation technologies .
1. SynJet replacement fan
Applied to the heat dissipation of LED lighting , the general principle of SynJet is ...[Details]
IT Home reported on April 6 that former HMD Nokia mobile phone manufacturer CPO @Juho Sarvikas announced that he will officially join Qualcomm on April 12 and become the president and vice pr...[Details]
Today, Xiaomi officially announced the launch of the third-generation under-screen camera technology, claiming that the best solution for a full-screen phone is to hide the front camera under the scr...[Details]
The contribution rate of motors to energy consumption is close to 50% in the United States. Therefore, reducing motor energy consumption can effectively improve energy utilization, and using advanced...[Details]
Dynamometer is a very important force measuring instrument for testing push and pull force. Many dynamometer users have more refined performance requirements for dynamometer products, so the structur...[Details]
Urban development is inseparable from a high-quality underground pipe network system. However, the problems of outdated infrastructure and backward management technology have long existed. Frequent...[Details]
Text/Wang Weimin
2019 is a crucial year for promoting the consumption of new energy. According to data released by the National Energy Administration, in the first half of this year, the natio...[Details]
Tesla Inc. has closed a facility in California and laid off hundreds of employees working on its Autopilot system, one of the largest layoffs known in the tech industry, people familiar with the matt...[Details]
Timers are very important in microcontroller applications. Microcontrollers can count external pulses and accurately time them. 51 has two timers, T0 and T1, with four working modes. They use TH0, TL...[Details]
I believe everyone knows that 2019 is the first year of 5G. Even in my country, commercial 5G mobile phones have already been launched. Other countries are also accelerating their pace into the 5G er...[Details]
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]
The Mobile World Congress (MWC), held in Barcelona, Spain every February, is the most important annual event in the field of smartphones and mobile communications in the world. Many smartphone manu...[Details]
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