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A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch tube to turn on and off to maintain a stable output voltage. A switchi...[Details]
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Recently, Shaanxi Yichong Software Information Technology Co., Ltd. (hereinafter referred to as Yichong Software) obtained 5 "Integrated Circuit Layout Design Registration Certificates" issued by the...[Details]
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Let's review some of the instructions we have learned : MOV P1, #0FFH, MOV R7, #0FFH. These instructions are to send some data to the corresponding location. Why do we need to send data? The first re...[Details]
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1. Platform
vmware workstation pro 15 ,ubunutu-server 18.04 changed the source to Alibaba Cloud.
2. Install the compilation environment:
sudo apt install build-essential lsb-core lib32...[Details]
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Of all the test equipment that electronics engineers and technicians have at their disposal, the most useful is undoubtedly the oscilloscope. Oscilloscopes are powerful tools that allow electronics e...[Details]
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With the popularity of USB-C PD adapters in recent years, PD adapters are becoming more and more common in consumers' hands. How can we make the previous power adapters work with PD adapters? In th...[Details]
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Google is trying to add gesture functionality to the Pixel Watch, or add this functionality to Wear OS for others to adopt. According to a new Google patent published by the US Patent and Trademark...[Details]
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Looking back at the models evaluated by the CC-1000T smart cockpit evaluation system in 2023, if you use one word to summarize the status of various car companies in the field of smart cockpits thi...[Details]
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On May 21, Xiaomi’s official Twitter account announced that the Redmi Note 8 2021 model will be released soon. Xiaomi introduced that the global sales of Redmi Note 8 have exceeded 25 millio...[Details]
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Samsung Display’s official Weibo account recently announced a good news, that is, with its clear, fast-response and ghosting-free technology, Samsung Display has obtained the “Seamless Display” certi...[Details]
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A spectrum analyzer is an instrument that analyzes the spectral characteristics of electrical signals. It can help researchers and engineers quickly analyze signal characteristics and accelerate prod...[Details]
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Colm Lysaght is Vice President of Corporate Strategy at Micron Technology, Inc. He is responsible for strategic planning, corporate portfolio management, and market and competitive intelligence and j...[Details]
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When designing the schematic diagram, I found that there was a conflict between the pin allocations and needed to remap the pins. I learned from the manual that there are many I/O ports on the STM32,...[Details]
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April 29, 2024, Beijing -
The intelligent transformation of automobiles is the general trend of industry development. How to effectively use innovative technologies to shape software-defined, s...[Details]
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introduction
Touch screen is the simplest, most convenient, natural and suitable input device for China's multimedia information query. It has many advantages such as durability, fast response,...[Details]
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