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The spectrum of the BOC modulated signal is split on both sides of the center frequency, which is conducive to avoiding the overlap of the spectrum of the center frequency signal, thereby reducing the...[Details]
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Infrared operation eliminates the need for contact with the machine. First, it is convenient. Second, it can naturally separate the user from the administrator (the use function is on the remote contr...[Details]
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TA (Over-the-Air) is a technology that remotely updates, manages, and maintains a car's software, firmware, or configuration through a wireless network connection. This technology enables automaker...[Details]
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The first circuit principle: The AC220V voltage is half-wave rectified by D3 and filtered by C1 to obtain a voltage of about +300V. One path is added to the switch tube Q2 c pole through the pri...[Details]
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At present, the wave of autonomous driving is sweeping the world, and major car companies are actively developing autonomous driving functions for their cars, but the directions they adopt are differ...[Details]
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The US Patent and Trademark Office published a patent application from Nvidia titled "Method And System For Low Latency High Frame Rate Streaming." The tech giant describes a low-latency solution des...[Details]
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The Reliable, Renewable Power Technology (RRPT) is a U.S. patented modular hydroelectric power system suitable for use in new, uninterruptible power plants or as an on-demand add-on to existing int...[Details]
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STMicroelectronics exhibits communication connectivity, artificial intelligence, smart home and smart retail NFC, and smart industrial sensor solutions STMicroelectronics participated in a pane...[Details]
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Energy conservation and emission reduction
has become a global trend. Under this trend, in addition to reducing the power consumption of electronic equipment during operation, standard organi...[Details]
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The oscilloscope amplifier has a voltage gain of 20 dB, and this circuit provides frequencies from 0.5 to 50 MHz. By increasing the capacitor value of 0.05 uF or removing the capacitor, we can extend ...[Details]
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3.1 Structural framework
In the design of the four-wheel steering system of the automobile, the overall structural design of the system is the key. The design work is carried out from the pers...[Details]
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According to news on November 2, today Qualcomm released its fourth fiscal quarter and full-year performance report as of September 24, 2023. The financial report shows that revenue in the fourth qua...[Details]
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According to foreign media xda-developers, the Galaxy Z Flip 5G appeared in a certification document submitted by Samsung. The product model of this phone is SM-F707B. ▲Image source: xda-d...[Details]
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New data center processors are already widely used by cloud service providers, OEMs, ODMs and independent software developers, showing significant performance improvements in AI, networking and s...[Details]
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my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world-leadin...[Details]