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The four-way valve is an important component of the heat pump air conditioner. Its main function is to use the relative movement between the valve core and the valve body to change the flow directi...[Details]
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With energy conservation and emission reduction being advocated around the world, electrification has become the main theme of the automotive industry. The first category to bear the brunt is undoubt...[Details]
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After more than a decade of rapid development, the photovoltaic industry has become an important part of my country's energy. Various innovative technologies are changing with each passing day, pus...[Details]
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According to Jiwei.com news on June 8, as China's leading semiconductor foundry, SMIC entered the inquiry stage three days after submitting its initial public offering application on the Science and ...[Details]
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With the development of society, the progress of the times, and the improvement of living standards, people have higher and higher requirements for the safety of their environment. They have to be vig...[Details]
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The automotive industry is one of the key sectors driving the development of artificial intelligence (AI) as it focuses on the ubiquitous benefits of autonomous vehicles and advanced driver assista...[Details]
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According to previous reports, Apple will hold an autumn new product launch conference in September this year, and the iPhone 14 series will officially meet with everyone. Since the launch of ...[Details]
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1. Test process of oscilloscope 1. Plug in the power cord of the oscilloscope, turn on the power switch, the power indicator light is on, and after the scan line appears, adjust the brightness to t...[Details]
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What AN3147 says: 1..1 How to enter Wait mode Entering Wait mode Wait mode is entered by executing the WFI or WFE assembly instruction. This stops the CPU, but other peripherals and the interrupt con...[Details]
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In many applications, the ability to sense and display temperature is desirable or absolutely necessary. Temperature probes, thermostats, CPU monitors, and process control equipment are some of these ...[Details]
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The control of the frequency converter is nothing more than the basic logic of start, stop, forward, reverse, and speed regulation. These logics basically require the level state to be valid, rathe...[Details]
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On June 18, 2019, TSMC held its annual technical seminar in Shanghai. This seminar was also the first to be open to the media. Under the current situation, it reflects TSMC's attention and support fo...[Details]
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As mentioned in the previous section, the 4th and 5th bits of the control word are used to control whether the analog input pin of PCF8591 is single-ended input or differential input. Differential in...[Details]
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In the face of a new round of technological revolution and industrial transformation, the widespread use of digital and intelligent technologies such as AIoT will greatly promote technological inno...[Details]
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It’s the end of the year, and China’s auto industry has been in the spotlight again! The Guangzhou Auto Show is the last large-scale A-class auto show in China every year. So this year, what direct...[Details]