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The keyboard is a switch matrix composed of several buttons. It is the most commonly used input device in the single-chip microcomputer system. Users can input instructions, addresses and data to...[Details]
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According to news on October 16, Chongqing Xinlian Integrated Circuit Co., Ltd. was recently established. The legal representative is Yang Yonghui, with a registered capital of 8.7 billion yuan. Its ...[Details]
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On March 10, according to foreign media reports, in view of the spread of the new coronavirus, NVIDIA announced the cancellation of the online live broadcast of the "GPU Technology Conference" (GTC),...[Details]
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According to foreign media reports, Japanese auto parts giant Denso is making final arrangements to join the planned chip joint venture between TSMC and Sony, and the joint venture is expected to be ...[Details]
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At today's 2023 Huawei Smart Car Solution Conference, Huawei Smart Car Solution BU CEO Yu Chengdong delivered a speech. Now smart electric cars will recreate the transformation from feature phon...[Details]
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In the current embedded application development process, C language has become the best choice for most occasions. In this way, the main function seems to be the starting point for granted - because C...[Details]
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Abstract: In order to overcome the defects of some traditional distance measurement methods that cannot be measured in some special occasions, the design uses P89LPC932 as the core and uses
ult...[Details]
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Zhang Wangli, chief scientist of Guangzhou Shengguang Microelectronics Co., Ltd., delivered a keynote speech entitled "The Core Road to Innovation and Entrepreneurship" at the 4th China Entrepreneurs...[Details]
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As we all know, safety is an eternal theme of power enterprises, and the quality of safety tools will directly affect the personal and equipment safety of power enterprises in the production proc...[Details]
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Pulse Width Modulation (PWM), short for "Pulse Width Modulation", is a very effective technology that uses the digital output of a microprocessor to control analog circuits. It is widely used in many...[Details]
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Measuring power supply ripple accurately is an art in itself. In the example shown in Figure 1, a junior engineer used an oscilloscope all wrong. His first mistake was using an oscilloscope probe with...[Details]
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According to news from many foreign media, Apple has reached a cooperation with TSMC on the A5 processor, which has now entered the production stage and will be used in Apple's new iPad 2 tablet. T...[Details]
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I have been debugging STM32F407 recently. I need to frequently burn Flash when changing and verifying. So I want to try whether I can load the program into the internal RAM online to avoid repeatedly...[Details]
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Switching voltage regulators are generally preferred over linear
regulators
because they are more efficient, whereas switching topologies rely heavily on input
filters.
. This circu...[Details]
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Weijing Technology was founded in 2020. It focuses on the research and development and innovation of high-end intelligent perception SOC chips. It masters key technologies such as AI computing, ima...[Details]
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