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At 19:00 on April 25, vivo X80 and vivo X80 Pro will be officially released. Currently, these two imaging flagships are available for reservation on platforms such as vivo Mall and JD.com. As...[Details]
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Due to the extensive use of nonlinear electronic components in power systems, the problem of harmonic pollution is becoming increasingly serious. When the harmonic content exceeds a certain limit, it ...[Details]
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The flexibility of digital control allows OEMs to design only one controller to drive a variety of end products, improving design flexibility and bringing new intelligence and differentiation to ligh...[Details]
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Since Xiaomi CC9 Pro ushered in the 100-megapixel era, more and more models have used 100-megapixel cameras. Like the Samsung Galaxy S20 Ultra, Samsung Galaxy S21 Ultra, Samsung Galaxy Note 2...[Details]
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The design of speech recognition system based on AVR single chip microcomputer, the system uses AVR single chip microcomputer as the control core to realize the recognition and control of human spe...[Details]
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Some friends have shortened the battery life greatly due to improper charging methods . I would like to announce a charger circuit that I designed many years ago and have been using normally. It can ...[Details]
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1 Introduction Since the traditional multi-waveform function signal generator needs a large number of separate components to realize, and the design is complex, a multi-waveform function sign...[Details]
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At the 2023 CES show that opened on January 5, Harman presented the latest technology products including the Ready Care monitoring system, Ready Vision augmented reality head-up display, and a series...[Details]
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AMR slot, what is an AMR slot, the appearance of an AMR slot
The AMR (Audio Modem Riser) specification is a set of open industrial standards initiated by Intel in 1998 and jointly deve...[Details]
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One of the great success stories of the information age is the advent of the local area network (LAN). By interconnecting PCs and their peripherals to a common network, you can share all the informati...[Details]
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On Wednesday local time, two overseas patent licensing companies, Unwired Planet International Ltd (hereinafter referred to as "UPI") and Conversant Wireless Licensing (hereinafter referred to as "Co...[Details]
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Designers must consider these factors when selecting bypass capacitors, as well as when using capacitors for filters, integrators, timing circuits, and other applications where the actual capacitan...[Details]
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STM8 library function study notes clock management
related functions:
void CLK_DeInit(void);
void CLK_HSECmd(FunctionalState NewState);
void CLK_HSICmd(FunctionalState NewState);
void CL...[Details]
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In the latest report released by global research firm Counterpoint Research, China has become the largest contributor to 5G mobile phones. In July, 79% of mobile phone shipments came from the Chinese...[Details]
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The engine closed-loop feedback system is an advanced control technology that monitors the engine's operating status in real time and automatically adjusts the engine's operating parameters to achi...[Details]
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