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As the first flagship product after Honor's independence, Honor V40 has attracted much attention recently. Previously, a digital blogger revealed that Honor V40 has opened reservations in major...[Details]
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On June 21, Heertai announced that its wholly-owned subsidiary Fuzhou Heertai Electronic Technology Co., Ltd. ("Fuzhou Heertai") signed the "State-owned Construction Land Use Right Transfer Contract"...[Details]
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Abstract:
The system is based on pyroelectric infrared sensors. Through the design of peripheral circuits and corresponding control circuits, it realizes real-time statistics of the number ...[Details]
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At the request of a netizen, I will talk about the I2C SPI communication of the microcontroller today. It may not be clear, because after all, it requires experiments to fully understand it. I2C and...[Details]
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Based on the analysis of the advantages and disadvantages of the traditional float type liquid level gauge, this paper introduces the method of improving the traditional float type
liquid leve...[Details]
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The U.S. Semiconductor Industry Association (SIA) recently released a report stating that global semiconductor industry sales will reach US$573.5 billion in 2022, a record high. Industry revenue incr...[Details]
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For a long time, due to the large self-discharge of nickel-metal hydride batteries, the user experience of nickel-metal hydride batteries has not been good in the customer's hands. It often happens...[Details]
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Recently, Innosilicon Technology has made another success. Its high-performance graphics GPU chip "
Fenghua 1"
customized for China's 5G data center
has been successfully tested and will be...[Details]
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PART1: Failure of peripheral circuit components
This type of failure often occurs after the PLC has been working for a certain period of time. If a component failure occurs in the PLC control ...[Details]
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challenge:
Development of a control and measurement system for a low voltage offshore substation for the wave power research station in Lysekil, Sweden.
Solution:
Using four NI Com...[Details]
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Photovoltaic inverter is a special inverter used in the field of solar photovoltaic power generation. It converts the direct current generated by solar cells into alternating current energy that ca...[Details]
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Buttons control the speed and direction of the motor Source program: #include REG52.H #define uchar unsigned char #define uint unsigned int #define ulong unsigned long #define CLK_WISE 0 //rotate...[Details]
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With the gradual popularization of smart cars, a variety of assisted driving functions have emerged in front of the public. The variety of them makes it difficult for consumers to distinguish them. C...[Details]
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Low-cost batteries are mainly used in A00 and A0-class cars. In fact, this market has always been a large part of China's new energy vehicle development. As subsidies gradually decrease, the profit o...[Details]
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In recent years, the sales of new energy vehicles in China have exceeded expectations. In October this year, the retail sales of narrow passenger cars reached 2.261 million units, of which new ener...[Details]