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Abstract: This paper introduces the . The design principle, hardware structure and software implementation method of the communication system are discussed in detail. A touch screen human-machine ope...[Details]
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The SysTick timer is bundled in the NVIC and is used to generate a SysTick exception (the exception number is 15). (Similarly, anyone who has played with 51 MCUs knows the function of the timer.) The...[Details]
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1. References "STM32F1 Development Guide - Library Function Version" - 5.3 usart serial port folder introduction - Chapter 9 Serial Port Experiment ...[Details]
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The Financial Times website recently published an article that detailed the content and impact of the US technology sanctions against Russia. According to the newspaper's analysis, the export contro...[Details]
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Invited by the G20-Smart Manufacturing Summit Organizing Committee, Xiangong Intelligent recently officially joined the G20-Smart Manufacturing Summit.
It is reported that industry...[Details]
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Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
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Many tech giants have realized the importance of intergenerational equity, which has led them to integrate sustainability into the core of their structure to some extent. Samsung has also been t...[Details]
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Increasing electrical efficiency downstream of the UPS was almost ignored in the past, but is getting more attention today. With the focus on improving PUE (or its inverse, DCiE), the industry is ...[Details]
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With the clinical application of electrocardiogram technology and the development of electronic technology, electrocardiogram, as a relatively mature and widely used technology in biomedical measur...[Details]
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In normal applications, KUKA, riveting equipment, laser welding and other equipment use EtherCAT communication extensively. Let's introduce it below.
1. EtherCAT
protocol processin...[Details]
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The 2019 China (Chengdu) Electronic Information Expo will be held in Chengdu Century City New International Convention and Exhibition Center from July 11 to 13, 2019. The Expo is a high-quality exhib...[Details]
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Recently, China Unicom officially announced that Xuchang Unicom in Henan Province has opened the first 5G SA independent networking base station based on the IPv6 intelligent metropolitan area networ...[Details]
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The switch circuit is composed of 8550 transistors, 4007 diodes and relay groups. The relay in the switch circuit is a high-voltage circuit and cannot be driven directly by an integrated circuit chip....[Details]
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introduction
Over the past decade, the proliferation of cellular networks and mobile phones has led to an exponential growth in demand for electronics that support mobile communica...[Details]
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With the rapid expansion of the Internet of Things, more and more ports, supermarkets, livestock farms, and road traffic are equipped with RFID electronic tag technology. RFID has promoted the hea...[Details]
Talking
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