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Automatic parking, automatic emergency braking, adaptive cruise control, these driving assistance features that were once exclusive to luxury cars have now been expanded to mainstream cars, providing...[Details]
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introduction
This paper designs an MPEG-4 encoder based on TMS320C6000 series DSP. The images acquired by the camera are compressed in real time according to the MPEG-4 standard and displa...[Details]
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The following red represents Shell operation, # represents the terminal prompt and generally does not need to be entered manually.
Ubuntu is the latest version V11.
The file list under my...[Details]
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On January 17, researchers from the Ulsan National Institute of Science and Technology in South Korea announced that they have successfully developed a new type of "deformable polymer electrolyte...[Details]
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Jiwei.com reported that since last year, "out of stock" and "price increase" have become real-time keywords surrounding the semiconductor industry. With each wave of shortages comes a wave of higher ...[Details]
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Use a multimeter to check whether the battery is good or bad.
Set the multimeter to R×1k (or R×10k). Since the Ubo value of the bidirectional trigger diode is above 20V, and th...[Details]
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Recently, South Korea's two largest battery manufacturers, LG Chem and SK Innovation (hereinafter referred to as SKI), officially sued each other in the United States for battery patent infringement....[Details]
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Abstract: Finite element fluid thermal analysis software (CFD) is often used to model and simulate the heat dissipation of LED lamps. The parameter analysis, calculation and setting related to heat...[Details]
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Abstract:
The hardware and software implementation of the three-phase asynchronous motor protection system was studied, with the Freescale DSP 56F807 microprocessor as the control core, equip...[Details]
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PWM: Pulse Width Modulation. In the figure, T is the pulse period, t is the high level time, and the ratio of t to T (t/T) is called the duty cycle. Pulse width modulation refers to adjusting...[Details]
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Direct digital frequency synthesis (DDS) technology is the third generation of frequency synthesis technology that has developed rapidly with the development of digital integrated circuits and mi...[Details]
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After the full-screen phones became popular, will the next step be the folding screen? Let’s follow the mobile phone portable editor to get the latest related content. Not necessarily. Since ...[Details]
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Recently, during the 2019 Global Mobile Broadband Forum (Global MBB Forum 2019), Deng Taihua, President of Huawei's Wireless Network Product Line, released Huawei's latest full range of 5G solu...[Details]
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According to foreign media 91mobiles, the Samsung Galaxy A20s mobile phone recently passed the Bluetooth Technology Alliance (Bluetooth SIG) certification, with a total of 5 versions. It is underst...[Details]
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On November 15, ASML updated its long-term strategy and global market and technology trend analysis at the 2024 Investor Day meeting held recently, confirming that its annual revenue by 2030 will r...[Details]