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Mini2440 startup configuration file description
For mini2440, although the GUI of the root_qtopia file system is based on Qtopia, its initialization startup process is mostly completed by busybox, a...[Details]
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Is it better to keep the UPS on all the time or to turn it on and off at a scheduled time?
UPS has high voltage and high current inside. Frequent switching is certainly not good for the ...[Details]
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The 2023 China Science and Technology Innovation Series List focuses on the whole process of innovation ecosystem chain, including technology research + achievement transformation + organizational emp...[Details]
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A remote control is a device used to remotely control machinery. Modern remote controls are mainly composed of integrated circuit boards and buttons used to generate different messages. Electronics e...[Details]
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In the main line of intelligent driving development, the current assisted driving system is classified around different driving scenarios and the impact on the car owner. In order to meet the expecta...[Details]
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Machine vision systems can replace human eyes to complete tasks such as measurement, positioning, identification and detection. They can not only overcome the inconsistency, non-repeatability and s...[Details]
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1. Introduction
The interaction effectiveness between the modules of electric vehicles directly affects the driving efficiency and driving experience of the vehicle. Plug-in hybrid vehicles ca...[Details]
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Helfie.ai, an Australian-based digital health brand, allows the public to quickly, easily and accurately perform remote screening for COVID-19 using their smartphones. MELBOURNE, AUSTRALIA - Media ...[Details]
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Abstract: K9F6408U0A is a NAND-type 64-megabit flash memory produced by Samsung. It has the advantages of low operating voltage, fast erasing and writing speed, and small size. SPDS202A is a voi...[Details]
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In 2019, Advantech held the "IoT Co-creation Partner Conference" on a world tour to help Advantech's global partners connect and build a localized ecosystem and value chain. Advantech's WISE-PaaS All...[Details]
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1 Introduction Hybrid integrated circuit (HIC) is an integrated circuit made by combining semiconductor integration technology with thick (thin) film technology. Hybrid integrated circuits are ...[Details]
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PXI Express Technical Advantages
Because the PXI standard uses PCIe technology, PXI automated test systems offer unprecedented performance.
In some cases, PXI instruments can now perform m...[Details]
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Pure C51 reset function: A junior student, who makes people love and
fear The single-column reset part is as follows:
main()
{
unsigned char code rst ={0xe4,0xc0,0xe0,0xc0,0xe0,0x32}; ...[Details]
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When we first came into contact with the 51 microcontroller, a pull-up resistor must be added to the P0 port, otherwise P0 will be in a high-impedance state. You may be confused about this question,...[Details]
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Flashing colored lights can often increase the festive atmosphere. Try to design a colored light control circuit that requires the colored lights to flash regularly and the flashing frequency ...[Details]
Analogue and Mixed Signal
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