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Display screens are divided into two types based on communication control methods: synchronous and asynchronous. The synchronous control method is real-time communication between the host computer ...[Details]
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Characteristics of various transmitters
Sensors and transmitters play a pivotal role in the field of instrumentation and industrial automation. Unlike sensors, transmitters can convert non-el...[Details]
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It's been a long time since I last updated~ I am now starting an internship. My company is currently developing a card-plug power-drawing module for hotels, which is implemented using STM8 and RFID...[Details]
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1 Dynamic Scan So what is dynamic scanning? For example: if there are two digital tubes and we want to display the number "12", we can first turn on the high-order bit select transistor, then contr...[Details]
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Although autonomous driving has become a field that major OEMs have been vigorously developing, due to the maturity of technology and imperfect legislation in various countries, L3 autonomous driving...[Details]
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According to foreign media Teslarati, Lucid has announced details of its advanced driver assistance system (ADAS) DreamDrive. The company calls it "the most technologically advanced advanced driver a...[Details]
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With the continuous development of wireless communication technology, the demand for high-speed data services and ubiquitous access is showing an explosive growth. According to forecasts, by 2020, th...[Details]
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On the morning of February 18, Epic Games, which is currently fighting with Apple, went international again. The company filed a monopoly lawsuit against Apple with the European Commission. Pr...[Details]
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Many low-power industrial sensors and controllers are moving toward alternative energy sources as a primary or secondary power source. Ideally, this harvested energy will eliminate the need for add...[Details]
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On June 1, the U.S. House of Representatives Judiciary Committee stated that the two parties in the United States plan to conduct antitrust investigations on four U.S. technology giants, Google, Appl...[Details]
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First, let’s take a look at how the book is written. The screenshot is as follows: It says: In μC/OS, the interrupt service subroutine must be written in assembly language. However, if the C lang...[Details]
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LED is a light-emitting tube with diode characteristics, which can only be powered in one direction. Usually, the brightness output of LED is proportional to the current passing through the LED, bu...[Details]
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There are many types of motors, and the classification standards are also different. For example, according to the type of working power supply, they can be divided into AC motors and DC motors. Ac...[Details]
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Recently, Sharp released its second quarter financial report for 2019, with revenue of 514.9 billion yen, a year-on-year decline of 4%, and net profit plummeting 35% to 12.5 billion yen. The operatin...[Details]
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As human beings, we make trade-offs between product options every day. I really want to drive an expensive, bright red sports car, but I simply can’t save enough money to buy one. But when I shop at ...[Details]
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