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1 Introduction
In measurement and control systems and engineering applications, it is often necessary to perform multiple tasks at the same time. Therefore, the master-slave multi-machine distr...[Details]
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In a recent tweet, Microsoft gaming chief Phil Spencer revealed that Xbox & Bethesda's E3 2021 press conference was the company's most-watched ever. This isn't surprising, considering that Microsof...[Details]
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In an interview with CNBC, Microsoft's Xbox head Phil Spencer said Microsoft will continue to work on bringing Xbox Game Pass to various platforms, including Apple's iPhone. Last August, Microsoft ...[Details]
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Specific implementation functions The system consists of DS18B20 temperature sensor + MQ-2 smoke sensor + HC-SR501 human infrared module + SIM800C GSM module + LCD1602 display. (1) It can detect am...[Details]
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For a long time, many products released by Apple have been praised by the industry and consumers. Products such as AirPods Pro, iPhone 13 Pro and M1 MacBook Pro are definitely among the best pro...[Details]
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Matrix keyboard scanning principle
The MCU source code that displays the key value on the seven-segment display. Each
key
is connected horizontally and vertically. For example, if ...[Details]
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Recently, the hot weather for many consecutive days has made people suffer. The orange high temperature warnings in various places are constantly reminding people that the summer season is coming...[Details]
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Nowadays, when you enter the Internet world, you can see "copycats" everywhere. In this era of "copycat culture", many people are full of curiosity about this new thing and are eager to try it. I...[Details]
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In the context of economic globalization, mainland China has taken over the transfer of the global LED packaging industry. At the same time, benefiting from cost advantages and strong downstream prod...[Details]
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Commonly used serial bus protocols: The commonly used serial buses for data transmission between microcomputers and peripherals are I2C bus, SPI bus and SCI bus. The I2C bus communicates in a synch...[Details]
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1. What is the minimum system? The minimum circuit that allows the microcontroller to work normally is called the minimum system. 2. What circuits does the minimum system contain? ① Power supply circ...[Details]
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As the successor of the Moto E6 launched last year, the entry-level Moto E7 recently appeared on the Google Play Console and revealed some key specifications, including memory, system, screen r...[Details]
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The network analyzer is mainly used to analyze the S parameters of microwave devices. It is an automatic test instrument composed of three major parts: a swept frequency signal source, a detector, an...[Details]
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Theoretically, a trace, a spacer, and another trace are all that is needed to make a capacitive sensor, as shown in Figure 1(a). Simply covering these traces with an insulating transparent plastic ...[Details]
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Since 2021, the penetration rate of China's hybrid market, especially plug-in hybrid vehicles (PHEVs), has increased significantly.
According to the report, the market penetration rate...[Details]
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