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Has the development of human-computer interaction interface reached its peak now? No, it is far from it. The development of human-computer interaction interface is making great strides towards natura...[Details]
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The projects I opened before did not have this problem. After downloading a project from the Internet, I prepared to debug it and found that the breakpoints could not be set. I was confused for a lon...[Details]
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High voltage electrical system verification
The high-voltage electrical system in pure electric and hybrid vehicles is related to the energy consumption and safety of the entire vehicle, and r...[Details]
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In order to ensure that the EPS emergency power supply is better applied to the fire emergency system, the EPS emergency power supply needs to be inspected and tested before or during use. The fo...[Details]
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According to foreign media reports, Google demonstrated a new remote control technology at the Google I/O conference, which can turn Android phones into remote controls for anything the user wants ...[Details]
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1. The LED drive implementation principle is as shown in the figure:
2. Write LED driver
(1) Create the device file for the LED driver
Step 1: Initialize cdev using the cdev_in...[Details]
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As we all know, the relationship between the frequency domain and the time domain can be described by Fourier theory. By performing inverse Fourier transform on the reflection and transmission freque...[Details]
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The test circuit
of
the contact
resistance
, coil
resistance
, coil pull-in voltage and release voltage of the
relay
is
shown in the figure.
(1) Measure
the ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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As the concept of green energy conservation deepens, green design products are becoming popular. Embedded product developers need to ask semiconductor suppliers a question: "Is your MCU environment...[Details]
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The magnetoelectric instrument cannot be used to measure AC directly. It must be equipped with a rectifier circuit to measure AC. After the AC is rectified and converted into a DC pulsating current, ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Since the beginning of this year, many related companies such as Shuangyuan and Ankai Micro have successfully listed, and Sikan Technology, Xinxinteng, Changbudao, and Hikvision are rushing for IPO...[Details]
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A charge pump is a technique for increasing or inverting a DC voltage. For example, +5V can be converted to +10V or -5V (or higher/lower values). Compared to a boost converter, charge pumps require...[Details]
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Judging from the statements of many bigwigs, end-to-end + big model may be the final destination of autonomous driving technology route.
However, just as each end-to-end solution has its...[Details]