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According to THE ELEC, market research firm UBI Research said on Tuesday that Samsung Display's flexible OLED shipments to the Chinese market this year will triple that of last year. In 2019, Samsung...[Details]
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01
introduce
The purpose of ISO is to identify and classify potential risks in vehicle systems and to derive safety concepts and related safety requirements related to preventing or mitig...[Details]
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class_device_create
class_device_register
class_device_add
kobject_uevent(&class_dev- kobj, KOBJ_ADD);
kobject_ue...[Details]
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Most AVR chips have a watchdog function. The watchdog circuit is actually a timing circuit. The timer uses an internal independent 1M RC oscillator. According to the watchdog timing, when the program...[Details]
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The previous section talked about how to send data through the serial port. This time we will introduce two different methods of receiving data: query and interrupt. First, we introduce several relat...[Details]
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Underwater cleaning is a device used for underwater cleaning, mainly used for underwater cleaning in water places such as swimming pools. The particularity of the water area determines that t...[Details]
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Among the models currently on the market, including many domestic brand models that we are familiar with, a large proportion of the engines are already equipped with variable valve timing systems. ...[Details]
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The next 5 to 10 years will be a period of great dividend realization for artificial intelligence. During this stage, all industries will make full use of the technological dividends of the past 65...[Details]
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introduction The generator is the core of the power system. As the capacity of a single machine continues to increase, its operational reliability becomes particularly important. For generators, onli...[Details]
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This circuit uses the AND gate in the logic circuit, which is connected by a photodiode and some capacitors and resistors. Photodiode pulse recording principle circuit:
...[Details]
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With the improvement of living standards, people are paying more and more attention to their own health problems, and home medical equipment has also received widespread attention. However, the fluor...[Details]
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Introduction An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to stu...[Details]
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introduction
Electronic control systems are generally real-time systems that often need to process input data streams of many concurrent events.
The order and probability of the arrival of thes...[Details]
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Digital multimeters are popular among radio enthusiasts because of their advantages such as accurate measurement, convenient value acquisition, and complete functions. The most common digital multi...[Details]
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Stanley Whittingham, 2019 Nobel Prize winner in Chemistry and professor at Binghamton University, State University of New York, delivered a keynote speech at the sub-forum "New Energy Storage Drivi...[Details]
MicroPython Open Source section
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