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According to the latest data from IDC, in the smartphone market priced above US$600, the capacity of this price segment was approximately 23.5 million units in the first half of the year, with Huawei...[Details]
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In the summer of 1987, when the then deputy director of the State Economic Commission visited Shanghai Volkswagen, he issued a warning in front of Chinese and German personnel: "If the proportion of ...[Details]
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I checked a lot of information on the Internet, referred to others', and combined it with some of my own problems. The content is directly reproduced here for the same people as me. For beginners w...[Details]
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In some special applications, microcontroller communication cannot use wired data transmission, but requires short-distance wireless data transmission. Short-distance wireless transmission has the ad...[Details]
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In fact, high frequency and low frequency have their own advantages and disadvantages, and there is no absolute good or bad.
The advantages of high frequency inverters are mainly light weight a...[Details]
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On September 12, Jingfeng Mingyuan announced that the board of directors reviewed and approved the "Proposal on the Use of Idle Raised Funds to Temporarily Supplement Working Capital", agreeing that ...[Details]
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Some applications require an adjustable current source to control or bias another system. Current adjustment may only be required once during the useful life of the product, most often on the producti...[Details]
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Writing interrupts requires a timer: 1. Set its register TMOD 2. The value of THx and TLx (this is to set the initial value of the timer) 3. Turn on the timer (TRx=1) ----------------------------- No...[Details]
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1. SysTick Introduction: The processing of the CM4 core is the same as that of the CM3. It contains a SysTick timer. SysTick is a 24-bit countdown timer. When it reaches 0, it will automatically re...[Details]
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#include "msp430x14x.h" #define ad9581_w_clk P2DIR|=BIT0 //Write clock signal to P2.0 port #define ad9581_w_clk_H P2OUT|=BIT0 //P2.0 outputs high level #define ad9581_w_clk_L P2OUT&=~B...[Details]
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Following Sequoia China, Banxin Technology has received a new round of strategic financing from Lenovo Capital, which will support and accelerate the development of Banxin Technology's technology and...[Details]
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Starting from February 4, Hangzhou, Zhejiang Province implemented closed management for all villages, communities, and units in the city. On the same day, several provincial capital cities includin...[Details]
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X-ray fluorescence spectrometer is a scanning instrument. When the instrument is running, many parts are in motion, such as goniometer, crystal converter, collimator, etc. Parts that are in motion fre...[Details]
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Variable valve timing VVT is a technology used in automotive piston engines. VVT technology can adjust the overlap time and timing of the engine's intake and exhaust systems, reduce fuel consumption ...[Details]
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In the previous basic knowledge, physical addresses were used to light up the LED lights. Now, after learning about MMU, we will use the knowledge of MMU to light up the LED lights with virtual add...[Details]
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