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About a month ago, a tipster revealed that OnePlus is working with German camera giant Leica to develop the cameras for the OnePlus 9 series. Now, another tipster says that this information is not tr...[Details]
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Linear prediction analysis is one of the core technologies in modern speech signal processing. It has made great contributions to the rapid development of modern speech signal processing. It has be...[Details]
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In the traditional mechanical processing industry, manual indexing heads with low indexing accuracy, poor indexing flexibility and high labor intensity for operators are widely used. With the developm...[Details]
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Many beginners don't understand the difference between microcontrollers and embedded computers. Let me talk to you about this topic today. Embedded and microcontroller, I like to use the relationship...[Details]
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In the development of single-chip microcomputer applications, engineers are still troubled by code efficiency, anti-interference and reliability of single-chip microcomputers. In order to help enginee...[Details]
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Although the amount of static electricity is not large, the voltage is very high, and it is easy to discharge and produce static sparks. In workplaces with flammable liquids, such as oil product ship...[Details]
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LED has become the fourth generation lighting source due to its high brightness, energy saving and long life. Energy-saving LED dimming is one of the hot spots in current application and research. ...[Details]
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(a) Pin diagram (b) Common cathode (c) Common anode
Seven-segment LED digital tube driving circuit
(a) BCD seven-segment decoding method (b) Software decoding method
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The global foundry capacity is tight, and the US sanctions on SMIC may lead to further supply constraints in the foundry market. IC design industry insiders revealed that some foundries have begun to...[Details]
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I have seen a low-power product from xx company before. It uses STM8L151 MCU and the wireless module is LORA or NB module. Because I chose to use another chip with M0+ core, I have not had much time ...[Details]
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Saudi Basic Industries Corporation (SABIC), a leading diversified global chemicals company, has participated in the Boao Forum for Asia (BFA) Annual Conference as a strategic partner for the sixth co...[Details]
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According to foreign media reports, Toshiba recently released a new laser radar. Compared with the previous laser radar launched in June 2021, the size of the new laser radar projection device has ...[Details]
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This article describes the construction of transformerless inverters used in today's commercial and utility PV installations. It examines how power integrators and utilities can unlock new capabilitie...[Details]
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Modern near-infrared spectrometers can be divided into four types from the spectroscopic system: fixed wavelength filter, grating dispersion, fast Fourier transform and acousto-optic tunable filte...[Details]
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The entire construction team of the Rongke Energy Storage Equipment Manufacturing Project is working hard to seize the critical window period and sprint to the fourth quarter, laying a solid foundatio...[Details]