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Preface
This chapter uses the synovial film observer SMO to perform sensorless control of the permanent magnet synchronous motor. First, the principle of the state observer is introduced. Then...[Details]
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According to foreign media reports, several Chinese manufacturers including OPPO and vivo have received multiple samples of their 5G chipset solutions from Samsung. These OEMs are now intensively tes...[Details]
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Let's summarize the microsecond delay function accuracy of STM8L101F3P6 working at 16MHz using different writing methods such as infinite loop and interrupt. 1. The writing method of the dead loop ...[Details]
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Hong Kong, China (August 7, 2013) - Technology is changing with each passing day, and a variety of new technological products continue to enrich our daily lives. Various forms of self-service equipme...[Details]
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1. Starting method
s3c2440: It can be booted from Nor flash, which is usually 2MB; it can also be booted from Nandflash, which is usually 256MB. We usually put our uboot, kernel and file syste...[Details]
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If you have a pair of domestic speakers, you must be prepared for this. No matter how much effort you put into tuning them, some people still hear garbage sound. The reason we usually hear is: Wha...[Details]
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CNPV Solar Power (Dongying Photovoltaic, EPA: ALCNP) has added a new item to its product certification list, having passed external independent ammonia and salt spray corrosion resistance testing a...[Details]
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Overview This article, "Mcity Driverless Shuttle: A Survey on Consumer Acceptance of Autonomous Vehicles," was jointly completed by three authors. Kristen Koloch: Executive Director, Driver Interac...[Details]
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The difficulty in designing a foot bather lies in cost control and the design of a temperature control system. In recent years, the gradual maturity of switching power supply technology has provi...[Details]
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HDL Overview
With the development of EDA technology, it has become a trend to design PLD/FPGA using hardware language. At present, the main hardware description languages are VHDL, Verilog H...[Details]
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According to foreign media reports, AI computer vision solutions company Eyesight Technologies announced that its DriverSense and FleetSense solutions have added new features to detect driver distrac...[Details]
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Traditional LC series resonance
Switching power supply" target="_blank" Switching power supply
In order to achieve miniaturization, the operating frequency is forced to be increased to redu...[Details]
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Recently, Renesas Electronics and Sunwoda Power Technology Co., Ltd. reached a cooperation consensus and jointly announced that they will work together to design automotive
BMS
an...[Details]
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Customers can now purchase the full range of E-Switch electromechanical switches through element14
Shanghai, China, June 20, 2023 – Farnell, the global electronic components and solu...[Details]
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Relay J realizes the self-locking and automatic power-off of switch K. When the battery is connected, press K, the power indicator L lights up, and J is energized and attracted. K is self-locked by i...[Details]