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Currently, IDC, a well-known third-party market research organization, has released a report on China's wearable device market in the third quarter, which shows that the shipment volume of China's we...[Details]
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There are some experiences I can share with you: (1) The output of the power supply circuit is connected to the board through a low-resistance, high-power resistor. In this way, the power supply ...[Details]
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The current detection circuit is necessary for current mode control. It detects the current on the power switch tube, then outputs a current sensing signal to superimpose the slope compensation sig...[Details]
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There is an old Chinese saying that "a cup of gold or silver is not as good as the reputation of the people!" In the field of IC, this saying also applies. Whether a product is good or not does not d...[Details]
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There is a saying in the industry that humanoid robots are most suitable for human society.
Specifically, the existing production form of human society is formed according to human height,...[Details]
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On the morning of April 22, a new report from consumer data research organization CIRP showed the sales status of various iPhone models. The iPhone 13 stood out, accounting for 38% of all iPhone sal...[Details]
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According to foreign media reports, chipmaker AMD and semiconductor company Xilinx said on Wednesday that their shareholders voted to approve AMD's acquisition of Xilinx. However, the transaction sti...[Details]
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According to BusinessKorea, Chinese LCD panel manufacturers are stepping up their offensive. Market research firm IHS Markit said on May 1 that Chinese panel manufacturers accounted for 33.9% of glob...[Details]
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Not long ago, a Waymo driverless taxi and a cyclist had an accident in San Francisco. The accident occurred around 3 pm local time. After the accident, the cyclist was not seriously injured and did...[Details]
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What is holding torque?
Holding torque refers to the torque of the stator locking the rotor when the stepper motor is powered but not rotating. It is one of the most important paramet...[Details]
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Abstract: The UCC3857 has all the features required for an isolated Boost power factor corrector. The advantage of this converter is that a transformer is used to isolate the primary side and th...[Details]
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1. Instrument model: Ti300 Fluke Infrared Thermal Imager 2. Instrument failure: unable to focus 3. Fault detection: 1. The machine starts up normally, but cannot focus manually or automatically. It i...[Details]
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Demonstrating neural receiver performance within the Open RAN testbed Tools for the complete design flow include the ability to train neural receivers using site-specific scenarios Simulate exte...[Details]
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Will the wave of "price increases" in March continue to erode the market share of ternary lithium batteries ? No one would have thought that lithium iron phosphate batteries , which were "industry ...[Details]
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First, open the schematic diagram of the baseboard and find the button information:
Four buttons can be found:
You can see that the pins corresponding to the four buttons are EINT1,...[Details]
RF/Wirelessly
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