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ICL7650 is a chopper-zero-stabilized high-precision operational amplifier produced by Intersil using dynamic zero calibration technology and CMOS technology. It has small input bias current, small...[Details]
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With the development of new energy vehicles, the key component of main drive inverter is becoming more and more important. What are the core requirements of the market for main drive inverter? Unde...[Details]
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The 'Flexible Screen Folding Extreme Challenge' initiated by Geek Park has come to an end. In line with the truth-seeking geek spirit, Geek Park teamed up with the China National Institute o...[Details]
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1 Establishment of mathematical model of measurement process In order to evaluate the uncertainty of the liquefied petroleum gas tank truck calibration standard, firstly, a measurement mathematical m...[Details]
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At present, combined with the characteristics of various regions, the application scenarios of blockchain are constantly expanding, but it is still in a relatively early stage. The development of the...[Details]
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Recently, China Mobile released the 2019 Smart Hardware Quality Report. Huawei P30 Pro won the first place in the comprehensive performance evaluation of mobile phones above 3,500 yuan, five stars in...[Details]
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1 Hardware composition
The detection system is mainly composed of two parts: signal interface and virtual instrument (Figure 1). The signal to be tested is led out from the interface on the contro...[Details]
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Study Materials Li Xiang stm32 video tutorial 49 episodes http://pan.baidu.com/s/1kTyt03P STM32 interrupts (upper, middle and lower) external interrupts (registers, library functions) STM32 functi...[Details]
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The 2024 Intel Cup Undergraduate Electronic Design Competition Embedded System Invitational Competition came to an end, witnessing young people unleashing the infinite possibilities of AI
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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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introduction
With the popularization of IC card applications, it is possible to use IC cards to achieve "prepaid water fee management". The current electronic water meters can be mainly divide...[Details]
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Recently, the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China published the Announcement on the Quality Status of National Supervision and...[Details]
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Recently, the Ministry of Industry and Information Technology and six other departments issued the "Guiding Opinions on Promoting the Development of the Energy Electronics Industry", which mentione...[Details]
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LeddarTech recently announced that Ningbo Sunny Automotive Optics Technology Co., Ltd. has joined the Leddar ecosystem, joining other technology industry leaders. This strategic partnership demonstra...[Details]
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A soft starter is a device used to control the start and stop of a motor. It can effectively reduce the impact of the motor on the power grid and mechanical equipment when it starts, and extend the...[Details]
Mobile and portable
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