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On August 8, the first batch of energy storage cells rolled off the production line at Penghui Energy's Quzhou Smart Energy Storage Manufacturing Base, marking the official entry of Penghui Ene...[Details]
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Although wireless charging pads are already available for smartphones, they only work when the phone is stationary. For cars, this charging method is as inconvenient as charging at a charging station...[Details]
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Chip analysis method:
1 C-SAM (scanning ultrasonic microscope), non-destructive inspection: (1) Crystalline structure, impurity particles, inclusions, and sediments inside the material. (2) Inter...[Details]
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Recently, the latest generation of string inverter SE series new product launch and technical seminar of Shengnengjie Technology (Shenzhen) Co., Ltd. was grandly held at the Crowne Plaza Shenzhen L...[Details]
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Although Luo Yonghao and his Smartisan Technology have not released any new phones, news about them has never stopped. Even other mobile phone manufacturers, such as Xiaomi, remember them. Recently, ...[Details]
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Designing with FPGA, DSP or microprocessor is a critical part of the design and also takes the most time. System-level designers can benefit greatly by focusing their main efforts on system de...[Details]
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According to Jiwei.com, the video conferencing market has gradually grown in recent years, with Huawei hardware ranking first in the market. Due to the normalization of epidemic prevention and contro...[Details]
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In the development of using pwm to drive the buzzer, the pwm is always at a low potential after it stops outputting, so the buzzer still consumes 70mah of current even though it is not working. There...[Details]
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The pins of stm32 have two uses: GPIO (general purpose io) and AFIO (alternate function io) For some pins (depending on the chip), neither of these two uses exists. For example, in 64-pin products, O...[Details]
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This article discusses how smart grids can help power companies monitor the use of electricity. Using this monitoring data, power companies can work with users to reduce energy consumption and inte...[Details]
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Due to well-known reasons, Huawei will face a serious test after September 14, and its cooperation with many companies will be affected. BOE denied the news of cutting off the supply of display p...[Details]
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Using monitoring chips and a small number of peripheral components, various effective reset circuits can be easily formed, and various power supply abnormalities can be monitored. The power supply ...[Details]
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1 Overview
Since the 1960s and 1970s, many countries have successively established relatively complete road maintenance management systems. The establishment of these systems effectively ensures the ...[Details]
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Electromagnetic flowmeters are mainly used to measure the volume flow of conductive liquids and slurries in closed pipes. Including highly corrosive liquids such as acids, alkalis, and salts. The c...[Details]
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Chen Xiao, our reporter As of October 31, according to the data from iFinD of Tonghuashun, according to the industry classification of Shenyin Wanguo, 102 lithium battery industry chain companies in t...[Details]