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When learning microcontrollers, you can't do without using LCD modules. When it comes to LCD modules, you must learn the 1602 model. 1602 is just a code name for a display module, not a specific prod...[Details]
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1. Working principle of oscilloscope The oscilloscope uses a narrow electron beam composed of high-speed electrons to hit the screen coated with fluorescent material to produce tiny light spots. Unde...[Details]
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According to foreign media reports, research reports show that due to the coronavirus epidemic, China's smartphone sales may fall by 30-50% in the first quarter of this year. Chinese smartphone mak...[Details]
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As one of the bellwethers of China's electronics industry, one of the top ten brand exhibitions in Shenzhen, and the oldest electronics industry event in Shenzhen, the Shenzhen International Electron...[Details]
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Memory chip parameters
The entire DDR SDRAM particle number is composed of 14 groups of numbers or letters, each of which represents an important parameter of the memory. Understanding the...[Details]
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//******************************************************************************* // D13x Demo - Change the system clock based on the previous section and observe the blinking frequency of the LED li...[Details]
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System-level power conservation and power budget optimization are key to many applications. For example, data center operators strive to control energy consumption, portable device designers seek to ...[Details]
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Foreign media reported that a magnitude 6.3 earthquake occurred on Mindoro Island in the Philippines on the 25th. The world's top three Japanese and Korean passive component manufacturers all have fa...[Details]
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Description of the program: Anti-lock Braking Systems ( ABS ) assist the driver with control and vehicle stability in emergency braking situations. Locking the wheels slows the vehicle down, but it...[Details]
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The Chizhou Municipal Bureau of Economic and Information Technology has conscientiously implemented the spirit of the Municipal Party Committee's Economic Work Conference and taken multiple measure...[Details]
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In the past, an engine and fuel constituted a car. Now, motors and chips form a "smart" car. According to AutoHeart, a smart car today will be equipped with 1,000-2,000 main control chips , which...[Details]
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CPLD (Complex Programmable Logic Device) is a complex user-programmable logic device that uses a continuous connection structure. This structure makes it easy to predict delays, making circuit simula...[Details]
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Printers are important equipment for work and study. Data shows that the current household printer penetration rate in China is only 4.5%, which is not only lower than 57% in North America, 50% in We...[Details]
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On September 27, the 2021 ELEXCON Shenzhen International Electronics Exhibition and Embedded Systems Exhibition kicked off at the Shenzhen World Exhibition and Convention Center. Against the backdrop...[Details]
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Beijing time, April 3, consumers' interest in 5G technology has declined due to concerns about cost and quality. Now, the COVID-19 pandemic has further cooled this enthusiasm. These factors make ...[Details]