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In the Japanese anime "Dragon Ball", you can summon a dragon by collecting seven dragon balls. So if you gather together well-known mobile phone brands such as OPPO, vivo, Xiaomi, OnePlus, Black Shar...[Details]
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There are four possible timing relationships that can be selected by software via the CPOL and CPHA bits in the SPI_CR1 register. The CPOL (clock polarity) bit controls the clock level state when no...[Details]
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To be honest, it took me a lot of effort to get to know the ESP8266 module for the first time. From the hardware to the software, it was really difficult for a novice like me to solve the problems on...[Details]
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As LED lighting is becoming more and more popular, LED driver power supply, as the life support of LED, is also attracting more and more attention. People say that LED power supply is a special power...[Details]
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From the previous tutorial, we know that the input of buttons and switches is essentially the reading of digital signals. This tutorial will talk about the principle of controlling LEDs, which is the...[Details]
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At the Meizu 16s Pro launch conference yesterday, in addition to the Meizu 16s Pro and Flyme8, we saw that Meizu also released a series of peripheral products, such as HiFi cables, umbrellas, T-shirt...[Details]
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Many electronic components look similar but have different functions, uses and powers. If you don't distinguish them carefully when purchasing, it is easy to buy the wrong electronic components. Wh...[Details]
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The XC6224 series is a high-speed LDO voltage regulator that achieves high accuracy, low noise, high ripple rejection, low dropout voltage, and low current consumption.
This IC consists of a r...[Details]
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Yunweibao sharing: the role and content of inspection of production equipment Equipment will gradually deteriorate with production operations. The result will be wear, contamination, and wastage, r...[Details]
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Achieve all-round optimization and matching of SiC devices with advanced motors and electronic control systems, and make inverters more "intelligent" and "idiot-proof"
CISSOID has re...[Details]
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Dynamometer is a very important force measuring instrument for testing push and pull force. Many dynamometer users have more refined performance requirements for dynamometer products, so the structur...[Details]
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LED dot matrix module displays the number 0 #include reg51.h #include intrins.h typedef unsigned char u8; typedef unsigned int u16; sbit SRCLK=P3^6; sbit RCLK=P3^5; sbit SER=P3^6; u8 ledduan ={...[Details]
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Photo | Zhou Yuxiang working in the workshop Although the current smart manufacturing track is very hot, Heihu Intelligent Manufacturing was not "starting a business on the cusp of the trend" at t...[Details]
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Over the past 10 years, the industry has developed a variety of design tools to help power designers complete the design of a single DC-DC power supply. These tools have part selection, materi...[Details]
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Mitsubishi servo system is a high-performance motor drive system widely used in the field of industrial automation. Its fault codes and processing methods are crucial for equipment maintenance and ...[Details]
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