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PoE transmits power via Ethernet connections. In a PoE power supply network, power is provided by the power supply equipment (PSE), which generates an output voltage of 44 to 57V on the Ethernet co...[Details]
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Introduction: nRF24L01 requires programming for both the transmitter and receiver. If an error occurs during debugging, it is difficult to determine which side made the error, so separate debugging c...[Details]
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In March this year, Intel's new CEO Henry Kissinger announced the new IDM 2.0 strategy. Since then, Intel has started a large-scale factory expansion plan, and will build wafer manufacturing and pack...[Details]
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First time to do it. All are emulated by avr microcontroller ATMEGA16. There are 3 buttons to control the running light program and 1 microcontroller button for anti-interference. The left and right ...[Details]
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Large trucks are the most common freight vehicles around us. From various raw materials to finished goods, large and small trucks are needed to undertake the transportation work in the process. How...[Details]
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1.
Features of
HED MCU
products
•
Kernel and system
– 32-bit ARM® CortexTM-M0 processor core
– Operating frequency up to 48MHz
– 32 instruction cycle 32-bi...[Details]
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The British government announced that it would ban Huawei from participating in the country's 5G network infrastructure and phase out Huawei's telecommunications equipment by 2027, ending the 20-year...[Details]
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I believe many people are confused about how to connect RXD and TXD when the microcontroller communicates with a computer or chip. Because in some circuit diagrams, some are straight connection m...[Details]
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Image source: Pohang University of Science and Technology
It usually takes 10 hours or more to charge an electric car, and even with fast charging, it takes at least 30 minutes. ...[Details]
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On December 4, 2019, Beijing time, Qualcomm officially released the latest flagship processor of the 8 series, Snapdragon 865, in Hawaii, the United States. The performance of the new processor will ...[Details]
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1 Introduction
With the rapid development of electronic technology, modern electronic equipment plays an increasingly important role in various application fields, and modern electronic equipment is ...[Details]
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Hubei Xingfa Chemical Group Co., Ltd. (hereinafter referred to as "Xingfa Group") issued an announcement stating that on August 15, Xingfa Group and the Shenzhen Institutes of Advanced Technology of ...[Details]
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Introduction In the field of underwater acoustic signal analysis and processing, correlation functions and corresponding power spectra have been widely used. For Gaussian random processes, mastering ...[Details]
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1 Basic Principles
Photoelectric direction finding refers to the use of photoelectric systems to determine the direction of a target. This is an important component of optical radar and optical gu...[Details]
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The application of sensors is expanding rapidly. Smart sensors are everywhere and have penetrated into every aspect of life. Trillions of smart devices make our daily lives more conveni...[Details]