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This simple MOSFET power audio amplifier circuit features a TL071C and 2 MOSFETs (IRF9530 and IRF530) to deliver up to 8W on a 45Ω speaker and 4W on a 70Ω speaker. The schematic is based on the Sil...[Details]
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This system is a color-adjustable lighting fixture controlled by a touch screen. The light source is composed of high-power ultra-bright tri-color light-emitting diodes. The biggest highlight of th...[Details]
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According to foreign media reports, the Fraunhofer Institute for Integrated Circuits IIS is working with partners to develop a computing platform that uses AI to accurately capture the vehicle enviro...[Details]
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Use the interrupt method of the STM32 serial port to receive data, receive the key numbers from another board, and light up the corresponding LED lights.
Engineering structure diagram:
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Apple plans to launch a new OLED iPad Pro in the future, in both 11-inch and 12.9-inch sizes, according to a report released today by display industry analyst Ross Young. "Looking beyond 2022 for ...[Details]
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Tianyancha App shows that on June 14, Guangzhou Xiaopeng Automobile Technology Co., Ltd. announced a patent for "scene display system, method and vehicle based on virtual reality". The abstract sh...[Details]
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Originally, due to the accuracy issues of infrared solutions for 3D facial recognition and concerns about the harm to the human body of laser solutions, the in-display fingerprint recognition technol...[Details]
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With the progress of science and technology and the development of society in my country, the acquisition, storage, processing and transmission technology of digital video images has been widely used ...[Details]
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MAX98303 Stereo 3.1W
Class D Amplifier
Provides Class AB audio performance with Class D efficiency. The device offers five selectable gain settings (6dB, 9dB, 12dB, 15dB, and 18dB) set by a s...[Details]
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In many lighting applications, linear LED drivers are the preferred solution because they are relatively simple, easy to design, and enable LEDs to be driven with precise regulated currents regardl...[Details]
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In order to promote the implementation of the "Standardized Conditions for the Lithium-ion Battery Industry" and standardize the announcement of the list of qualified enterprises and production lin...[Details]
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Apple today began offering new high-end AMD Radeon Pro W6000 series graphics options for Mac Pro configurations, and customers who already own a Mac Pro can also purchase these graphics modules separ...[Details]
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Although rumors about Apple's VR headset have been circulating for years, the company has yet to release any concrete information. However, it has been reported recently that Apple's VR headset has e...[Details]
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South Korean media reported that Samsung Electronics has snatched NVIDIA's next-generation 7-nanometer graphics processing unit (GPU) foundry order from TSMC because Samsung put profits aside in orde...[Details]
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On October 24, Tesla CEO Elon Musk announced that the company will provide users who have purchased the Full Self-Driving (FSD) function with Hardware 3 (HW3/AI3) with a free upgrade to Hardware 4 ...[Details]