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Over the past 50 years, as the development of semiconductor process nodes has slowed down to 7nm and below, Moore's Law has slowed down, and whether it has reached the efficiency limit has caused a g...[Details]
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What is the difference between 3D TV and the 3D movies we are familiar with? What will its future be like? How long will it take for it to be widely popularized?
3D movies are "passive" and ...[Details]
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DZRN return to origin command
DZRN K20000 K3000 X12 Y0
This is a return to origin instruction. K20000 indicates the pulse frequency at the beginning of the return to origin. When the risi...[Details]
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Lead-acid batteries are safe, cheap, and easy to maintain, so they are still widely used in electric bicycles. However, lead-acid batteries are highly polluting, bulky, and have a low number of cyc...[Details]
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Working principle of three-phase asynchronous motor forward and reverse
The forward and reverse working principle of the three-phase asynchronous motor is achieved by changing the coil connect...[Details]
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According to foreign media reports, Guidepoint Systems, a global provider of vehicle telematics and software as a service (SaaS) to automotive OEMs, car dealers, rental agencies and fleets, announced...[Details]
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Abstract: Intel continues to practice sustainable development, integrating it into all aspects including production and manufacturing, product innovation and employee volunteer activities.
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The multi-sensor, high-precision, multi-interface
positioning and navigation module is a product developed and produced by Zhisi to give various robots the ability to locate, navigate, and av...[Details]
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The most important feature of today's smartphones isn't the bells and whistles, but something far more basic: How long does the battery last? Unfortunately, battery technology hasn't kept up with engi...[Details]
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"Ding Dong" doorbell 1. Experimental task: When the switch SP1 is pressed, the AT89S51 microcontroller generates a "ding-dong" sound and outputs it from the P1.0 port to the LM386, and then sends it ...[Details]
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A topic goal
This project uses the 51 series single-chip microcomputer to realize a frequency meter and uses an LCD1602 liquid crystal display to display the measured frequency value.
Analysis of t...[Details]
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China's Internet environment is extremely prosperous. Apps such as WeChat, Douyin, and Alipay each have a huge user base and business expansion space, and the user experience is also remarkable and c...[Details]
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Signal generator is an essential part of many electronic devices, especially test equipment. It is used to input reference source signals to the device under test, and analyze and study the status of...[Details]
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The anesthesia/EEG depth of consciousness monitoring system is a new type of EEG depth of consciousness monitoring system developed by a research group at the Medical University of Hannover in Germ...[Details]
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In the wave of automobile electrification, NIO's battery swap technology is like a unique and shining star, triggering everyone's endless imagination: Will this become the mainstream trend in the f...[Details]
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