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Below is a screenshot of the settings of the 16X192 dot matrix modeling software. Below is the simulation schematic diagram of the 16X192 dot matrix: MCU source program: #include AT89X52.H sbit...[Details]
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1. Instrument Model Keysight E4445A Spectrum Analyzer 2. Fault phenomenon The fault reported by the customer was that the instrument had no response when powered on and could not be started normall...[Details]
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Recently, NXP announced the launch of two new automotive electronics products, including S32K39 MCU and battery management digital twin technology, to expand its influence in the field of automotive ...[Details]
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If you follow Elon Musk on Twitter, you know how much he loves to stir up trouble. Recently, Musk once again seized the opportunity to use his sarcasm skills on his "old enemy" Bezos. In a forwarde...[Details]
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As an environmentally friendly and energy-saving solution, LED lighting has found its place in a wide range of applications such as cars, homes, office buildings, hotels, airports and street lamps....[Details]
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Beijing time, March 16 morning news, Volvo Car USA said on Tuesday that the company is working with coffee chain giant Starbucks to build a public electric vehicle charging network, which will be put...[Details]
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With the advancement of science and technology and the development of industrial and agricultural production, aquaculture, a traditional industry, is also developing towards fact...[Details]
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The U.S. Congress' previous tax credit policy stipulated that once an automaker delivers 200,000 electric vehicles in the U.S., the tax credit will be phased out over the next four quarters. However,...[Details]
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On May 20, CCTV's official Weibo account published an article praising Chinese mobile phone brands, which have driven young people around the world crazy. CCTV also cited the example of OnePlus. CCTV...[Details]
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As systems get smaller, every square millimeter of printed circuit board (PCB) area counts. At the same time, as the demand for data increases, more sensors need to be monitored. This article will ...[Details]
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According to Jiwei.com, on October 8, the National Procurement Center located in Wuhan Optics Valley Central City announced that OPPO Wuhan R&D Center has officially begun operations. OPPO Wuhan R&...[Details]
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It is reported that General Interface Solution (GIS) and TPK, subsidiaries of Taiwan's Hon Hai Group, a Taiwanese touch panel manufacturer, recently announced that they both achieved profits in the s...[Details]
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On April 8, Xi'an Jiaotong University held a conference to promote the industry-education integration and collaborative education innovation project on the occasion of its 127th anniversary and the 67...[Details]
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1 、The PC0 and PC1 pins of STM8 only have OD open-drain output and no PP output, as shown in the following figure: If you want to use PC0 and PC1 to output high level, you need to pull them up dur...[Details]
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Abstract: This article introduces a 16-bit error-free analog-to-digital conversion chip AD7705/06 based on Σ-Δ conversion technology, and provides a practical hardware interface circuit and softw...[Details]
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