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Apple Inc. plans to use its largest screen yet, a bigger battery and a sturdy metal casing in its upcoming extreme sports version of the Apple Watch, according to people familiar with the matter. ...[Details]
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Interrupt handling function prototype
void timer1() interrupt 0 using 0
timer1() function name
interrupt means interrupt processing function
0 indicates the processing fu...[Details]
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To popularize LED lamps, it is necessary not only to significantly reduce costs, but also to solve technical problems. Doug Bailey, Vice President of Marketing at Power Integrations, shared his exp...[Details]
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The Inflation Reduction Act passed by the United States in August has left the Japanese battery industry at a loss. The reason is that the conditions for the popularization promotion policy for pure e...[Details]
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A new generation of young consumers has changed their decades-old audio-visual habits. Previously, headphones were only worn when needed. The introduction of true wireless (TWS) earbuds has changed t...[Details]
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According to a report on Taiwan's Business Times website on February 4, the United States continues to expand its ban on semiconductor exports to mainland China. The U.S. Department of Commerce plans...[Details]
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Development Environment Host development environment: Ubuntu 12.04 BootLoader:u-boot-1.1.6 kernel:linux-2.6.30.4 CPU:s3c2440 Development board: TQ2440 Development steps 1. Hardware Analysis The har...[Details]
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Content of the speech Hello everyone, I am Ren Yannan who is sharing today. I am very honored to communicate with you. What I will share today is within my knowledge, and I also hope to ask you for a...[Details]
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According to foreign media reports, General Motors (GM) has submitted a patent application to the United States Patent and Trademark Office (USPTO) for its "Radiant Heating System". The system...[Details]
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How a multimeter measures AC voltage When plugged in, use the AC voltage block of the digital multimeter to measure the working voltage of the DC power supply system and the working standard voltage ...[Details]
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In the past, I have always been puzzled about what "ARM exceptions, interrupts and their vector tables" are, and how they are implemented. I didn't expect that today I came across the chapter on ARM ...[Details]
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1. Rapid development of non-isolated DC/DC technology
In recent years, non-isolated DC/DC technology has developed rapidly. At present, a set of
electronic
equipment or electr...[Details]
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More and more industrial and communication applications benefit from non-isolated DC/DC power module products, including reliability, volume, etc. These benefits help shorten the time to market of ...[Details]
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A few days ago, the 3GPP organization froze the 5G R16 standard specification, which is the latest evolution of the 5G network, making the network more usable. Technically speaking, the current 5G is...[Details]
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The servo press is a precision press driven by a servo motor and is widely used in metal forming, stamping, stretching, bending and other processes.
Advantages of servo press:
High e...[Details]