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MediaTek Dimensity series is expected to welcome another new product in the near future - mt6877. Digital blogger @数码闲聊站 temporarily calls it Dimensity 900. It uses 6nm process and has four A78 ...[Details]
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According to foreign media reports, the team of Dr. Jaeyeon Pyo of the Korea Electrical Research Institute (KERI) successfully realized a three-dimensional diffraction grating that can accurately co...[Details]
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Program effect: Use buttons to control the output of notes, use the microcontroller timer to control the frequency, and drive the speaker to produce different sounds. A simple electronic key...[Details]
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This article will introduce two different methods for measuring the conversion efficiency of switching power supplies. The first method uses a wattmeter and two multimeters; the second method descr...[Details]
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The tailings recovery water of iron ore beneficiation production is a technology that the tailings discharged from the beneficiation production are concentrated in the concentration tank, the concentr...[Details]
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Suzhou, December 22, 2022 /PRNewswire/ -- On December 21-22, the 2022 China International Battery Swap Vehicle Industry Conference and the 2022 China International Battery Swap Model Industry Confe...[Details]
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With the rapid development of electronic and sensor technology, temperature measurement and control have been widely used in civil, industrial, and aerospace technology. Small, low-power, cheap, and ...[Details]
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Note: This article is for beginners of single-chip microcomputers.
Why write an article?
Although this question is not worth mentioning for electronics experts, there are too many people who ask...[Details]
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Samsung Electronics said on Wednesday it has temporarily closed one of its mobile phone research labs in Suwon, Gyeonggi Province, South Korea, after an employee tested positive for the coronavirus, ...[Details]
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The concept of noise is very broad. In many cases, we regard the spectrum analyzer as a receiver, and noise and signal-to-noise ratio often mean the same thing. Noise does not appear directly in the ...[Details]
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The traditional constant current control of LED lamps is through AC/DC, and then through the DC/DC converter for constant current control. In the AC/DC converter, a filter capacitor is usually used a...[Details]
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According to previous reports, the Xiaomi Mi MIX FOLD 2 foldable phone is expected to be released after June this year. Now Weibo blogger @数码闲聊站 has revealed more about this new foldable phone....[Details]
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The patent war between Appotronics and Delta Electronics has reignited. Shenzhen Appotronics Technology Co., Ltd. (hereinafter referred to as "Appotronics") recently issued a lawsuit announcement. T...[Details]
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1) Mode 0 Mode 0 is an external serial shift register mode. When working, data is serially input/output from RXD, and TXD outputs shift pulses to shift the external shift register. The baud rate is...[Details]
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A CAN bus repeater is a device used to extend a CAN bus network. It can amplify and forward CAN bus signals to achieve longer-distance communication. This article will detail the installation locat...[Details]
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