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On September 12, Yu Xiaohui, president and deputy secretary of the Party Committee of the China Academy of Information and Communications Technology, said that in the first half of 2021, the world ex...[Details]
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Motor winding overheating is a common problem that can cause severe damage and inefficient operation in a wide variety of motors. Overheating can be caused by a range of factors, including electric...[Details]
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Basic structure diagram of photovoltaic grid-connected power generation system based on XE166
XE166 Family Overview
Product FamilyXE16x XE16x XE16xHXE16xNXE16xL* XE...[Details]
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South Korea releases results of investigation into 23 previous energy storage fires The investigation of this accident can also help us understand some issues to some extent and provide some refere...[Details]
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The core of embedded systems is embedded microprocessors and embedded operating systems. The hardware core of early embedded systems was various types of 8-bit and 16-bit single-chip microcomputers...[Details]
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1 Introduction
Foreign aviation static converters have been serialized. Single-phase static converters have 20 power levels from 50VA to 6KVA, and three-phase static converters have 11 power...[Details]
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According to juve patent, the UK High Court recently ruled that the 4G LTE patents owned by PanOptis and its parent company Unwired Planet are valid, and Apple lost the case. However, since Apple wil...[Details]
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Some netizens have previously complained about the poor battery life of the iPhone 12 series, but judging from the latest iOS 14 update pushed by Apple, the official is also solving this probl...[Details]
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In the figure, SPKR1 and SPKR2 are both piezoelectric tweeters, used to send and receive ultrasonic waves. The core of the circuit is the 567 phase-locked loop integrated circuit, which compl...[Details]
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As technology develops, people enjoy great convenience. The birth of notebooks is one of them. People can work and play at any place, any time, and in any state. But at the same time, it brings a h...[Details]
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Abstract: The single-chip microcomputer PIC18F448 is used as the control center, and the high-power LED driver XLT604 is used to drive multiple LEDs to achieve lighting. The duty cycle of the PWM ...[Details]
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Abstract & Introduction
The Internet of Vehicles (IoV)
Compared with traditional ITS, IoV emphasizes information interaction between entities and facilitates services to solve traffic pro...[Details]
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The display mechanism of the ZDS2022 oscilloscope is different in different trigger modes. In automatic mode, when the time base is less than 100ms/div, the ZDS2022 oscilloscope needs to collect a ...[Details]
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Abstract: Based on virtual instrument technology, a road test system for vehicle controller development is designed. The method of conducting road tests on vehicle controllers through synchronous acq...[Details]
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Encoder control of inverter speed is a common industrial automation control method. It uses the encoder to monitor the motor's speed, position and other information in real time, and feeds this inf...[Details]