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1 Introduction
Before the aircraft takes off, the ground power supply usually supplies power to the aircraft's onboard equipment. After takeoff, the aircraft engine drives the generator to gene...[Details]
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I learned a lot of knowledge today while studying MMU. I have summarized it as follows, firstly to deepen my impression and secondly to write it down in the hope that I can exchange and learn with yo...[Details]
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1. 485 interface principle 2. 485 circuit chip SP3485 Generally, pins 2 and 3 are connected together. When pins 2 and 3 are at a low level, the RO terminal is enabled, and when pins 2 and...[Details]
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At Tesla's Autonomy Investor Day in late April, founder Elon Musk made a high-profile announcement about the autonomous driving chip "full self-driving computer" (FSD), which has been installed in th...[Details]
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On April 27, Changchuan Technology released its 2020 annual report stating that the company achieved operating income of 803,829,320.44 yuan, a year-on-year increase of 101.54%; net profit attributab...[Details]
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environment: Host: WINXP Development environment: MDK4.23 MCU:STM32F103CBT6 illustrate: The serial port can be configured to receive data using DMA, but DMA requires a fixed length to generate a re...[Details]
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Despite the adoption of new-generation battery technology and battery management systems, electric vehicles can still lose 35% of their range by heating their interiors in cold weather. Depend...[Details]
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On September 15, Chengdu Customs announced Sichuan's foreign trade import and export situation from January to August 2021. From January to August this year, Sichuan's foreign trade imports and exp...[Details]
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Wind is the horizontal movement of air.
The observation of wind in meteorology includes two parts: wind direction observation and wind speed observation. Wind direction refers to the direction of...[Details]
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Micron Technology Inc. has announced that it has joined The Valuable 500, a global initiative of more than 400 CEOs from leading companies committed to making their companies more inclusive of people...[Details]
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In order to get rid of its "external dependence" in battery procurement, Tesla has been developing its own battery technology, and advanced and bold ideas continue to emerge. Recently, a new battery ...[Details]
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On December 18, Xinyuan Micro, a company listed on the Science and Technology Innovation Board, announced that it had been involved in a lawsuit with Dalian Dehao Optoelectronics due to a payment dis...[Details]
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During the 7th Shanghai FD-SOI Forum, Zeng Yi, Director of VeriSilicon's IoT Interconnect Platform, shared a keynote speech titled "Low-power IoT Technology Based on FD-SOI Technology". He said that ...[Details]
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Netflix recently announced the launch of its Netflix Games feature, which will allow Netflix users to play games on their mobile devices and now supports the Android platform. Netflix says it...[Details]
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Boost circuit
Figure Boost Circuit When the required output voltage of the regulated power supply is higher than the output voltage of the integrated regulator, a boost circuit can be used t...[Details]
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