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I. Introduction my country is a country prone to frequent floods, and water security issues have become one of the important factors affecting economic and social development. Floods and other emerge...[Details]
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On June 11, Chen Jin, general manager of Lenovo China's mobile phone business unit, posted on Weibo: "I'm suddenly looking forward to tomorrow." Some netizens speculated that Lenovo Legion ga...[Details]
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0 Introduction As with information technology, stamping automation technology is still the same as information technology. At present, many factories still use the most primitive manual cleaning...[Details]
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In view of
the fact that
ultrasonic
application systems are susceptible to noise interference and the spatial attenuation of ultrasonic signals, which requires ultrasonic sensors to work ...[Details]
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(1) The millivoltmeter should be placed vertically, not horizontally. Before powering on, the mechanical zero screw on the meter head should be adjusted so that the meter needle indicates zero (Note:...[Details]
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Although Apple has not officially announced it yet, this year's WWDC conference is very likely to be held online like last year. According to last year's time node, Apple is expected to announc...[Details]
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The circuit diagram is as follows: ch375 data sheet: Wiring diagram for this program: The MCU source program is as follows (host.c file): /* **************************************** ** Copyr...[Details]
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In May 2023, the company demonstrated a new model of the sla Bot humanoid "Optimus", which not only imitates human movements, but can also complete more complex tasks such as object classification ...[Details]
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The Bluetooth Special Interest Group (SIG) community supports innovative features including various mesh networks, 512-byte extended advertising, use of a special coded PHY for long-range transmissio...[Details]
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Poll mechanism: In order to reduce the occupancy rate of CPU resources, the poll mechanism is added to the driver function. Select, poll, and epoll are all IO multiplexing mechanisms. I/O multiplex...[Details]
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With the rapid development of the Internet of Vehicles, the increasing intelligence and networking of automobiles, automobile information security is facing new challenges. If cars are not better p...[Details]
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On December 16, in Beijing, the HarmonyOS developer mobile phone Beta version arrived as scheduled. If you think this is just the first step to benchmark Android, you are wrong. From the beginning, H...[Details]
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Because I saw that the USB of STM32 did not detect the sending status, when there was more data to be sent than the transmit buffer, an error would probably occur, so I looked for this article, but c...[Details]
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China Energy Storage Network News:
On December 11, at the Qinghai Hainan 10 million kilowatt-level new energy base, with the command of the on-site test commander, a flash of arc broke thro...[Details]
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In recent years, electric vehicle technology, especially its battery technology, has developed rapidly. This article will explore the 11 most common misconceptions about electric vehicle (EV) bat...[Details]
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