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The basic control of the motor has three locks, namely self-locking, interlocking and interlocking. These three locks play a vital role in the entire process of motor control. It is necessary to un...[Details]
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introduction
With the improvement of living standards and the advancement of IT technology, the processing power of 8-bit processors can no longer meet the needs of embedded systems; and 16-bi...[Details]
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First, the working principle of the portable MP3 player and its system composition are analyzed, and then a design scheme of the MP3 player based on the 51 microcontroller is introduced. It uses AT89...[Details]
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The composition of the root file system: directory, shell, library, script (1) Directory The root file system should contain the following directories: /dev /lib /etc, /proc /dev: the mount po...[Details]
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According to foreign media reports, automotive testing solutions provider AB Dynamics has launched the ADAS target Soft Bicycle 360, which is 30% lighter than similar targets and is designed to red...[Details]
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Friends who have used the stc12C5A60S2 microcontroller know that the microcontroller has two serial ports available. There are also many program comments on the official website, so I wrote a program...[Details]
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These motors must be subject to mandatory CCC certification
The Compulsory Product Certification Catalog Description and Definition Table (revised in 2023) has been released, among which low-p...[Details]
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A customer asked: What is the reason for the black screen on my Tektronix oscilloscope? The so-called black screen means that the oscilloscope's fluorescent screen does not have any light spots, as i...[Details]
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Abstract: A low voltage and low quiescent current linear differential regulator is designed. The traditional LDO has an independent bandgap reference voltage source and an error amplifier. In this pa...[Details]
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Intel Labs and QuTech (co-founded by Delft University of Technology and the Netherlands National Academy of Applied Sciences) released a research report at the 2020 International Solid-State Circuits...[Details]
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Apple supplier Global Lighting Technologies will begin shipping mini-LED display components for the next-generation MacBook Pro models in the third quarter of 2021, DigiTimes reported, citing industr...[Details]
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The common faults in the use of plug-in electromagnetic flowmeters are caused by damage to the instrument's own components, and some are caused by improper selection, improper installation, environme...[Details]
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1. There is no response when the USB flash drive is plugged into the machine
Repair ideas: According to the fault phenomenon, the USB flash drive does not work, and the conditions that the US...[Details]
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According to foreign media reports, for safety reasons, Tesla will close its Supercharger station located in its Los Angeles design studio, which is the company's first Supercharger station in the wo...[Details]
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In-vehicle AI chips are the Mount Everest of the artificial intelligence industry and a prerequisite for the large-scale implementation of autonomous driving . Recently, Horizon Robotics, an artifi...[Details]
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