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The 18650 cylindrical battery was the first power battery used in electric vehicles, but its application in electric vehicle power batteries is becoming less and less. In the first half of 2019, 18...[Details]
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EMC refers to the ability of a device or system to work in its electromagnetic environment and not cause unbearable electromagnetic disturbance to any object in the environment. As a power supply li...[Details]
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The competitive pressure in China's
auto market
is increasing exponentially.
This can be seen from the speed at which car companies are currently launching new cars. In the past ...[Details]
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1) Test steps
(a) Plug in the power cord of the oscilloscope, turn on the power switch, and the power indicator light will light up. After the scan line appears, adjust the brightness to the ap...[Details]
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I encountered a problem when sampling multiple channels of ADC. It took me a long time to find the cause. I will record the analysis process here. This is the 5-channel ADC sampling program of the ...[Details]
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Use MCU, STM32F103C8T6+OLED display, and the board is hand-soldered. Talk about my experience using it. DS18B20 is indeed a sensor from a big manufacturer, with rich functions, but it is indeed a b...[Details]
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On March 22, according to DIGITIMES, industry insiders revealed that suppliers in the mobile phone industry tend to be "cautiously optimistic" about sales in 2022 and expect 5G smartphones to revive ...[Details]
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On the morning of August 30, the second China International Energy Storage Exhibition officially kicked off in Suzhou. Shouhang grandly released the AC-coupled industrial and commercial energy stor...[Details]
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Precision coordinate measurement Precision measurement technology Modern precision measurement technology is a comprehensive interdisciplinary subject that integrates optics, electronics, sensor...[Details]
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According to the article "Market Research Agency Lowers 2020 OLED TV and Mobile Phone Shipments" published by RUNTO on June 30, global mobile phone OLED panel shipments are expected to reach 48...[Details]
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//Digital tube data P0 port, digital tube control P2 port #include #include #include #include #include #define code PROGMEM #define uchar unsigned char #define uint unsigned int code const ucharLED_7...[Details]
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Currently, the world's largest source of technology for new energy vehicles is China, with China's new energy vehicle patent applications accounting for 41.20% of the world's total new energy vehicle...[Details]
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With the continuous advancement of science and technology,
the medical industry
is also ushering in a revolutionary change. The development of surgical
robotics
technology has broug...[Details]
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On September 25, 2024, the groundbreaking ceremony for the 15MW/30MWH energy storage project jointly built by Hubei Liutan Yuanchu New Energy (hereinafter referred to as Liutan Yuanchu) and Hubei J...[Details]
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Inverter air conditioners and ordinary air conditioners are two different types of air conditioning systems. They have certain differences in working principles, energy efficiency, comfort, price, ...[Details]