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Basic usage of HC-06 slave module 1. How to connect Bluetooth and MCU As shown in the figure, GND and VCC are ground and power RXD and TXD are connected to the RXD and TXD of the microcon...[Details]
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Early in the morning of March 29, a large number of users posted on Weibo that their WeChat had crashed, and the topic also made it into the top five hot searches on Weibo. Judging from the ...[Details]
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Dual Tone Multi-Frequency (DTMF) signaling is gradually being used on touch-tone telephones around the world. It quickly replaced the dial pulse signaling used in traditional rotary phones because it...[Details]
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Some people are confused when they see that OPPO and vivo phones, which do not have top-notch performance and are priced high, have good offline sales. They think that OPPO and vivo are too good at d...[Details]
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As we all know, the internal memory of 51 is divided into data memory RAM and program memory ROM. Taking AT89c51 as an example, there are 128 bytes of random access memory (also known as data storage ...[Details]
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The current energy storage market is like a raging fire, with official production capacity being higher and higher, and the winning bid price being lower and lower. Leading companies, led by li...[Details]
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11月19日,雅克科技发布消息称,2020年11月17日雅克科技接待摩根大通等共81家机构调研,接待人员包括董事长、总经理沈琦,公司董事、副总经理沈馥,董事会秘书、财务总监覃红健等。 雅克科技董事长兼总经理沈琦向前来参加说明会的各位投资者介绍了雅克科技自2015年以来并购重组的转型历程,并介绍了包括韩国UPChemical、Cotem及彩色光刻胶事业部在内的公司经营现状和发展前景。 Yak T...[Details]
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When using single-chip microcomputers to develop various embedded application systems, asynchronous serial communication is a commonly used communication mode. In some applications, multi-channel asyn...[Details]
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When many people hear the word "robot", words such as "cool appearance", "powerful functions" and "high-end" come to mind, and they think that robots are as high-end and cool as the "Terminator" in...[Details]
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Newark, a global distributor of electronic components and solutions under Avnet, announced new features for its e-commerce website to further enhance the user experience and meet the growing demand f...[Details]
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According to the report, according to the public information of the UK National Crime Agency (NCA), on March 12, 2017, Kerem Albayrak sent an email to Apple's security team, claiming that he ha...[Details]
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With busy daily work, people don't want to do housework when they get home, but it is really distressing to see the hair, food residues, bed bottoms, cabinets and other cleaning on the floor every ...[Details]
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Electronic password locks are usually controlled by ARM and single-chip microcomputers. Compared with ARM, single-chip microcomputers are simpler to implement and have more complete functions, so s...[Details]
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1 Introduction
Single-phase sine wave inverters are widely used in industrial production. Once a fault occurs, it will not only affect the normal production, but also cause serious economic losses. ...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in automobile and industrial control systems. It has high reliability, real-time and flexibility, so it has been widely used in ma...[Details]