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On April 6, Changdian Technology said on the interactive platform that, up to now, the company has sufficient orders, full capacity utilization, and normal production and operation. The company's sto...[Details]
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1. Kernel compilation error (different compiler versions used) ARM-Linux-ld: ERROR: drivers/media/video/tq2440/built-in.o is compiled for EABI version 5, whereas drivers/media/video/built-in.o is co...[Details]
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Power supply noise is a type of electromagnetic interference, and the spectrum of its conducted noise is roughly 10kHz~30MHz, and can reach up to 150MHz. Power supply noise, especially transient no...[Details]
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Musical greeting cards are very popular for special occasions all over the world and we have all gifted this thing to our dear ones before. But have you ever tried making one yourself? If not, it’s...[Details]
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Baidu is in talks with Guangzhou Huanwang Technology Co., a joint venture between Sichuan Changhong and TCL Multimedia Technology Co., to develop set-top boxes or smart TV chips, according to people ...[Details]
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ON Semiconductor recently acquired Fairchild Semiconductor, bringing 50 years of automotive industry experience to customers. It is the world's second largest non-microcontroller automotive semicondu...[Details]
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Recently, two types of flat-panel color TVs, LED LCD TV and LED TV, have appeared on the market , and their appearances are not much different. Since LED TV is a new generation of TV with lo...[Details]
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With the improvement of people's awareness of safety precautions, the need for 24-hour continuous television monitoring of important places and the maturity of infrared imaging technology, the usag...[Details]
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For a long time, power meters have been composed of a power meter mainframe and an external power sensor connected by a cable. In the power sensor, the RF signal is converted into a voltage signal, a...[Details]
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The latest upgraded AT3817A adopts true color TFT-LCD display and full Chinese operation interface (can be configured into English interface). It adopts large font display to make readings more intui...[Details]
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Recently, Musk released a demonstration of the second-generation humanoid Opmus Gen2 through the social platform X, which is expected to be officially released this month.
It is worth noting t...[Details]
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LED is the abbreviation of Light Emitting Diode, which is a semiconductor that can convert electrical energy into visible light, with a luminous efficiency of 80% to 90%. Since its development, thi...[Details]
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Let's analyze why PIC has BANK and PAGE settings from the instruction structure of PIC microcontroller. First, let's see why PIC divides the RAM area into multiple BANKs. Carefully observe the form...[Details]
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On January 2, the State Intellectual Property Office announced three battery- related patents from Huawei, involving battery materials , battery performance, safety and other issues. Two of them are ...[Details]
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Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field.
This year, two new innovations were added: AI network securi...[Details]