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China Energy Storage Network:
Nowadays, more and more people are buying electric cars, but many car owners often worry about charging their cars. Therefore, building efficient and complete ch...[Details]
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China Energy Storage Technology Development Co., Ltd. (the "Company") On March 6, 2024, the Company entered into a non-legally binding memorandum of understanding on strategic cooperation (the "MOU...[Details]
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China is fully implementing its high-tech industrial policy in a joint government-private partnership. In the field of "new energy vehicles", after on-board batteries, competitive enterprises have em...[Details]
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Experiment: Press the button to reverse the LED state. The development board's independent buttons, LEDs, and MCU circuit diagrams are as follows: For an introduction to the interrupt system, ...[Details]
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Tools are getting smaller, machining speeds are getting higher and coatings are becoming more sensitive. Laser measuring systems are therefore mainly used for tool adjustment on micro-machining machin...[Details]
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First, let's look at the relay driver.
This is a typical relay drive circuit diagram. Such diagrams can be found everywhere on the Internet, and such circuit diagrams are generally found...[Details]
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————————— renew: It should be noted that when calling the cJSON_Print function to convert the JSON body into a string, memory will be allocated. After the conversion, the cJSON_free function needs to...[Details]
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A smart bracelet is a smart product in the form of a wristband or bracelet that is worn on the wrist and uses various sensors to check the heart rate and pulse to obtain the user's physical data wh...[Details]
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AVR has different interrupt sources. Each interrupt and reset has an independent interrupt vector in the program space. All interrupt events have their own enable bit. When the enable bit is set and ...[Details]
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I have wanted to make something similar for a long time. I happened to learn LabVIEW this semester, and I handed in this as my homework, a "serial oscilloscope" host computer based on LabVIEW.
1. Pro...[Details]
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1. Introduction
With the rapid development of modern high-speed processors, image processing technology has become increasingly mature. Among them, video detection and tracking of mobile t...[Details]
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Apple is reportedly planning to expand its global retail presence by opening more physical stores. Bloomberg notes that Apple is planning to open more retail stores. The company currently operates 51...[Details]
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Photoelectric liquid level switches and float level switches are both commonly used liquid level switches, but their working principles and stability are different. Float sensors are cheaper than pho...[Details]
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Constant current source expansion
Circuit
As shown in Figure 3, the operational amplifier works in an open-loop state. Since the voltage difference between the in-phase terminal and the inv...[Details]
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Abstract: The necessity of fast error checking in data communication of self-reporting water regime wireless telemetry system is discussed. Experimentally tested and feasible software fast check...[Details]