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In steady current mode, the LED display manufacturer's driver components must provide overvoltage protection. The LED is disconnected from the power supply, so that when the power fails, there is n...[Details]
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The general procedure list and detailed annotations are as follows: Finally, it should be noted that: ● To ensure the baud rate detection is correct, after sending a test character, t...[Details]
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Earlier, it was reported that French Finance Minister Bruno Le Maire said France would not ban Huawei from investing in France. Bruno Le Maire told France Info radio that France did not have a "tot...[Details]
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The speed at which Mr. Monro disassembled the 4680 battery pack was obviously much slower than before. He just blew off some of the glue to let us see the module. From the current disassembly informa...[Details]
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1. World-leading cost-performance ratio:
Optical contact angle measuring instrument within RMB 30,000, with testing technology and various indicators consistent with the world's advanced instrume...[Details]
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Selection instructions for gas turbine flowmeter:
1. Flow range: turbine flowmeter
The selection of flow range has a great influence on its accuracy and service life, and each caliber flow meter ha...[Details]
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In a paper recently published in the journal Science Advances, a research team led by the University of Arizona detailed the working principle of a wireless, battery-free pacemaker they designed. The...[Details]
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Digital oscilloscope based on 51 single-chip microcomputer and Proteus simulation #include AT89X52.h #include intrins.h //12864 control pin definition sbit DI = P2 ^ 2; //Data instruction select...[Details]
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According to foreign media SAMMobile, Apple will launch iPad Air and iPad mini equipped with OLED displays in 2026. Among them, the OLED iPad Air has a 10.9-inch OLED screen, which is the same size a...[Details]
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Introduction Cars are a neglected "living space". There is no doubt that V2X has become an important battlefield for giants, and the potential opportunities are worth careful consideration. Therefore...[Details]
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Well-known analyst Ming-Chi Kuo is pessimistic about the demand for consumer electronics, especially the Android mobile phone supply chain. Kuo once again warned that as of this year, mainland China'...[Details]
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Abstract: Since the electrodes of the electromagnetic flowmeter often come into contact with the measured liquid, we need to maintain the electrodes of the electromagnetic flowmeter regularly. This c...[Details]
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In the chapter "Memory Subsystem", we mentioned that the ATMega328P on the Arduino UNO R3 development board has 0.5KB of Flash space for the boot program; because of the support of the boot program, ...[Details]
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On March 11, according to mysmartprice, a new Xiaomi phone with model number 22021211G appeared on the Singapore IMDA website. The phone is named Xiaomi POCO F4 Pro. mysmartprice revealed tha...[Details]
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Find X8 Pro will be equipped with the industry's only dual periscope telephoto lens and the first inverted periscope camera.
The Find X8 series is the first to be equipped with AI ...[Details]