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China Electric Vehicle Hundred People Forum 2020 Media Communication Meeting "Rapid growth driven by subsidies is relatively fragile, and a sudden decline does make people anxious, but the market ...[Details]
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Lithium-ion batteries are an ideal power source due to their high operating voltage, small size, light weight, no memory effect, no pollution, low self-discharge, and long cycle life. In actual use, i...[Details]
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At present, the intelligent controller of the feed switch of the permanent magnetic actuator for mining uses lead-acid batteries as the backup power supply. The traditional lead-acid battery chargi...[Details]
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An executive order aimed at excluding U.S. cloud computing companies from certain foreign markets is circulating within the Trump administration and among tech industry players, unsettling companies ...[Details]
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Most of the information input into the system is analog. In order for the computer to process these analog quantities, the analog quantities must be converted into digital quantities through the da...[Details]
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On July 6, the 2021 Domestic IP and Custom Chip Ecosystem Conference was held in Shanghai. Nearly a thousand decision-makers and technical backbones of semiconductor companies, as well as experts fro...[Details]
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1 Overview
The DS2770 battery monitor and charge controller can complete various functions required for battery maintenance. When used with the main system processor, the DS2770 can...[Details]
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Ceramic filters are divided into two categories according to their amplitude-frequency characteristics: band-stop filters (also known as notch filters) and band-pass filters (also known as filters)...[Details]
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/**************************************** Keyboard_no timer_no delayFeatures : The key is effective after releasing the hand, high sensitivity, low resource consumption, high operating efficienc...[Details]
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The freezing point refractometer is designed to measure the concentration of battery solution and antifreeze. The freezing point of the antifreeze series based on propylene glycol and ethanol and th...[Details]
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Surge protector, also called lightning arrester, is an electronic device that provides safety protection for various electronic equipment, instruments and communication lines. When a spike current ...[Details]
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From March 29 to 31, 2013, the 13th China Northern International Bicycle and Electric Vehicle Exhibition and Tianjin Bicycle Exhibition was held at Tianjin Meijiang International Convention and Exh...[Details]
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The IAP function of STM32 is really convenient. I knew how to implement it before, but I never tested it. I practiced it in the past two days. It was very difficult. After two days, I solved the prob...[Details]
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The reason why PLC has developed rapidly is not only due to the objective need for industrial automation, but also because of many unique advantages that are suitable for industrial control. It has...[Details]
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Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]
MEMS sensors
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