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1 Introduction The street lighting system controlled by time control, light control and other methods has the problems of short service life, high management cost, power waste, inability to remot...[Details]
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In recent years , electric vehicles have developed rapidly, but problems such as spontaneous combustion and fire have also become the focus of public attention. Therefore, thermal runaway protection ...[Details]
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In 2020, "new infrastructure" became a hot word in China's economy. The central and local governments frequently "spoke out" and relevant policies were intensively introduced to guide and safeguard t...[Details]
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Introduction
The development and evaluation of automated driving functions is already common in the automotive industry. In particular, the low speed and small range of automatic parking ...[Details]
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During the epidemic, car health configuration has become the focus of car companies' publicity. On March 6, Geely announced that all its models on sale will be equipped with high-filtration air condi...[Details]
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CAPAS 2021 concluded successfully Overview of the development trend of the southwest automobile market to promote the southwest automobile market to move forward The 7th Chengdu International A...[Details]
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Babies learn language imperceptibly, and the early childhood education machine can help children develop their language skills. It is like a tireless early childhood education teacher. Once it is p...[Details]
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With the development of science and technology and social progress, human beings are constantly exploring unknown areas. Teleoperation robot technology that can replace humans to perform operations in...[Details]
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Key points: Learning bit operation instructions
?XML:NAMESPACE PREFIX = O /
; Operation result: Press P3.2 and the light of p1.0 will turn on
; p3.2 connects a button to ground,...[Details]
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Ma Xingrui, secretary of the Shenzhen Municipal Party Committee, said that the implementation of the Eastward Strategy is a major strategic deployment for Shenzhen to promote regional coordinated d...[Details]
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Battery replacement and charging coexist
In the process of electric vehicle development, charging and battery replacement are two coexisting solutions.
On-board charging OBC ca...[Details]
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In recent years, with the gradual withdrawal of Japanese and Korean companies, global LCD panel production capacity has accelerated its transfer to mainland China. Domestic panel manufacturers, led b...[Details]
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1 Introduction
Touch screens are increasingly being used in embedded systems. The design methods for touch screens vary in different application fields. Generally, there are three types: (1) U...[Details]
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After a long time of work and referring to other people's methods, I finally solved the problem of Chinese display. The specific methods are as follows: If you are eager to see Qt display Chinese o...[Details]
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0 Introduction
The multi-MCU DC power supply control board includes A/D acquisition and conversion, measurement, display, synchronization, automatic phase sequence determination, phase shift trigge...[Details]
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