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According to foreign media reports, the US Patent and Trademark Office has granted Apple a patent related to a vehicle VR (virtual reality) system that can solve the problem of possible motion sickne...[Details]
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The switching frequency must be set high enough to respond to load transients at the required slew rate. The MOSFET R
DSON
must be low to minimize high-frequency switching losses, and the b...[Details]
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There are many ultra-thin portable applications on the market today that use single-cell Li-ion/Polymer batteries. They require a full-featured, reliable battery charger that provides good function...[Details]
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After configuring the system clock of the s3c2440, we control the serial port. The reason why the serial port is placed so high is because the serial port will bring us more information. When there i...[Details]
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introduction
A virtual instrument is an instrument whose test functions are defined and designed by users according to their own needs on a general-purpose computer platform. Compared with tradi...[Details]
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0 Introduction
Direct torque control is one of the most widely studied motor control theories. It has been successful in asynchronous machines and has also made some progress in sy...[Details]
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The volatility of renewable energy supply is large, and new energy carriers and energy storage technologies are needed to solve this problem, which makes alternative energy such as hydrogen increasin...[Details]
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I have done a DA conversion experiment of adc0832 before. I used adc0832 to convert the collected analog signal (voltage) into a digital signal, input it into the microcontroller, and then displayed ...[Details]
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Abstract: Using EPP mode parallel port communication, a dual-channel programmable signal source that can simultaneously output digital and analog signals is implemented; a CPLD is used to implem...[Details]
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On the evening of November 23, the official Weibo account of the China Securities Regulatory Commission announced that the China Securities Regulatory Commission has agreed to the registration of the...[Details]
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Reset Initialize the microcontroller internal circuit Restore all registers to default values Confirm the working mode of MCU Disable global interrupts Turn off peripherals Set IO to high impedance i...[Details]
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Recently, Honor Chairman Wan Biao made his first public appearance in the media. During the interview, Wan Biao revealed relevant information such as R&D investment, number of employees and products....[Details]
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introduction The advantages of the MAC protocol based on CSMA/CA are its simplicity and robustness. It is suitable for distributed networks. Each node does not need to maintain and dynamica...[Details]
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According to Yicai Global, regarding the production adjustment of the Xi'an factory, a relevant person in charge of Samsung said that Samsung's semiconductor factory in Xi'an has adopted full closed ...[Details]
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On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]