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Worried about the instability of the intelligent driving system, fear of battery self-ignition, switching music while driving but worrying about distraction causing an accident... As electrification ...[Details]
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On the afternoon of May 23, under the guidance of the High-Tech Division of the Lingang New Area Administrative Committee, the Lingang New Area Investment Promotion Center, Shanghai Lingang Scien...[Details]
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With the rapid development of wireless communication technology and the continuous evolution of specifications over the past decade, various wireless technologies, whether GSM, GPS, WLAN (such as Wi-F...[Details]
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Today is the Double Ninth Festival. Xiaomi announced that the Redmi 9A series of mobile phones equipped with the MIUI 12.5 system have obtained the aging-friendly certification certificate issu...[Details]
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1. Structure and working principle of P0 port
The structure of one of the 8 bits of port P0 is shown in the figure below:
As can be seen from the above figure, the P0 port is composed of a ...[Details]
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At present, PFC converters based on UC3854A control have been widely used. Studies have shown that this type of converter can exhibit rich dynamic behaviors, including bifurcation and chaos. Once t...[Details]
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Currently, CATL's NCM811 batteries account for more than 20% of CATL's total power battery shipments, and large-scale deliveries have been achieved in overseas markets. The proportion of high-nicke...[Details]
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Preface Global automotive intelligence has become a mainstream trend, and more and more intelligent functions are being realized. With the development of autonomous driving, the demand for smart s...[Details]
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The Party Central Committee and the State Council attach great importance to the development of the automobile industry. General Secretary Xi Jinping has made important instructions and instructions ...[Details]
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Precise delay The usage scenario of the "precision delay" function is when the master clock = 16MHz. Because the highest master clock of STM8S103 is 16MHz, the delay function will run relatively slow...[Details]
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The PWM of the NRF51 series is composed of TIM+PPI+GPIO, which are introduced below: Programmable Peripheral Interconnect (PPI) The Programmable Peripheral Interconnect (PPI) enables peripherals to...[Details]
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High-speed serial data communication is increasingly used in modern communication systems and control systems. Compared with the traditional RS232 transmission standard, it has higher reliability, str...[Details]
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China is rushing to develop 5G mobile phones. According to statistics from Goldman Sachs Securities, 17 5G mobile phones were approved for mass production in mainland China in September, and the numb...[Details]
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Has human body become the “new darling” of the automotive industry?
If 2023 is the first year of generative robots, then 2024 may be the first year of humanoid robots.
Recently, human...[Details]
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Braking of three-phase asynchronous motors is an important topic in the field of motor control. In practical applications, motors need to start, run, stop and other operations under different worki...[Details]