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Abstract: This paper introduces a voice processing card that uses a TMS320C542 to achieve 4-channel telephone compression. The processing card hardware structure, RPE-LTP algorithm and DSP impleme...[Details]
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It has been nearly 4 years since ISO and TIA revised the cabling standards in June 2002. With the development of technology and the needs of practical applications, the cabling standards are facing an...[Details]
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Sina Mobile News on the morning of July 12, third-party market research organization Counterpoint released the online sales share report of China's smartphone market in the first quarter of 201...[Details]
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Epson is reportedly about to launch new augmented reality glasses in June that are more convenient than previous generations. The Moverio BT-30C glasses can be connected to an Android phone or Window...[Details]
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The serious light decay problem of LED street lamps needs to be solved from the fundamental point of LED heat dissipation technology. At present, the growth rate of LED street lamps in China is highe...[Details]
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The Chinese mobile phone market shipment data for the second quarter of 2020 released by market research firm IDC showed that Huawei ranked first with 39.7 million units shipped and a market share of...[Details]
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On August 18, Chenan Technology released its 2021 semi-annual performance announcement, stating that its revenue in the first half of the year was 510 million yuan, a year-on-year decline of 19.56%; ...[Details]
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As shown in Figure 1. The connection method of M1 and M2 is similar to that of traditional static CMOS logic circuits. The difference is that the power supply is no longer constant, but is replaced b...[Details]
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According to the Dutch technology blog LetsGoDigital, OPPO recently submitted two trademark applications to the UK and European Intellectual Property Organization (EUIPO), indicating that the new Ren...[Details]
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Overview of Power Supply Development
The power supply industry is
the energy
-based industry
of
the entire
electronics
industry. With the diversification of
power
electron...[Details]
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Currently, humanoid
robots
, as the highest embodiment of embodied intelligence, have attracted widespread attention from all walks of life. However, due to the high complexity of the struc...[Details]
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LED lamp (Light Emitting Diode) is also called light emitting diode. It is a solid-state semiconductor device that can directly convert electricity into light. The heart of LED energy-saving lamp i...[Details]
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On June 2, ASUS ROG officially announced that it will hold a new product launch conference at 20:00 on the evening of July 5 to officially launch the new generation of "Tencent ROG Gaming Phone...[Details]
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AVR has many interrupt sources, especially ATmega128, which has 35 external and internal interrupt sources. Usually, the lowest position (0x0000-0x0045) of the Flash program memory space is defined as...[Details]
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Shanghai, China, November 1, 2024 -
Farnell element14, a global distributor of electronic components products and solutions under Avnet, has announced the launch of the latest members of DFRobo...[Details]
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