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Apple's vice president of iPhone marketing, Kaiann Drance, gave a new interview on the Rich on Tech podcast today, talking about the iPhone 12 and iPhone 12 Pro and responding to some questions. It...[Details]
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WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a digital car key solution based on NXP's NCJ29D5. ...[Details]
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As the most important part of electric vehicles, the price, performance, life and safety of the power lithium battery pack directly determine the performance of the whole vehicle. For power lithium ba...[Details]
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Infrared remote control is one of the most widely used communication and control means at present. It is widely used in household appliances, industrial control and intelligent instrument systems due ...[Details]
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(1) Before measuring, the power supply of the device under test must be completely cut off. Do not shake the device under power, especially capacitive electrical equipment. It should be fully dischar...[Details]
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With the rapid development of computer control system applications, we can see the widespread application of various control systems in modern production and life. They are all advanced control s...[Details]
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On November 8, according to the latest news disclosed by Tianfeng International analyst Ming-Chi Kuo, the iPhone 13 will be launched in the same four sizes as the iPhone 12 series, and the ultra-wide...[Details]
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Development Environment Microcontroller: PIC18F45K80 IDE: MPLAB X IDE Solve the cause of printf exception. 1. The following printf successfully prints data to the serial port #putch function impl...[Details]
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Tesla recently applied for a new patent technology that uses a new chemical process to make better, longer-lasting and cheaper batteries. Tesla is reportedly building a pilot battery production lin...[Details]
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Abstract: This paper introduces a stall control of a permanent magnet synchronous motor system for pure electric vehicles, including the analysis of principles, regulatory requirements, test method...[Details]
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A major requirement for instruments like oscilloscopes is to quickly and reliably detect and trigger on events of interest in a known signal stream. The sooner a specific event can be detected, the fa...[Details]
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LED
is a characteristic-sensitive
semiconductor
device with negative temperature characteristics. Therefore, it needs to be stabilized and protected during application, which gives...[Details]
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The average power consumption measurement of a 60Hz circuit is accomplished by sampling the product of the voltage and current and averaging them (equivalent to VRMS × IRMS × cos(φ)). Four-quadrant mu...[Details]
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China Energy Storage Network:
Since China proposed the carbon peak and carbon neutrality goals in September 2020, more than a year has passed. The industry has basically reached a consensus...[Details]
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The development of fast charging technology continues to break through the power limit. As the power increases, the temperature rise effect of the chip becomes more significant, and the heat loss i...[Details]