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1. Introduction
Liquid chromatographs are divided into liquid-liquid chromatography (LLC) and liquid-solid chromatography (LSC) according to whether the stationary phase is liquid or solid. Moder...[Details]
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Function signal generator is a commonly used signal source, which is widely used in electronic technology experiments. The commonly used function signal generators at present generally have poor re...[Details]
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For hexagonal nuts, the commonly used standards are: GB52, GB6170, GB6172 and DIN934. The main differences between them are: GB6170 is thicker than GB52, GB6172 and DIN934, commonly known as thick ...[Details]
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It can be thought of as a starting block for building C or assembly programs, providing TINI®'s proven network stack, process scheduler, and memory manager. Simple programs, such as network speakers, ...[Details]
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Arteris and Arm announced an update to their partnership. In addition to already supported options such as CHI-B, ACE, etc., the functionality has been expanded to cover the latest AMBA5. There are...[Details]
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High power density, high efficiency and small integration have become the driving force for the development of module power technology today. Then, the dual-tube forward circuit is one of the practic...[Details]
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When the nameplate is lost and you do not know the number of poles of the original asynchronous motor , you can use the current μA range of the multimeter to test and judge. The method is: Open the ...[Details]
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background
In analog integrated circuits such as power management chips and isolation chips, various current and voltage changes (i.e., dv/dt nodes and high dI/dt loops) will continu...[Details]
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Boréas Nexus Touch sensing platform brings tactile richness to touch, swipe,
Flip and click experience brought to smartphones and gaming phones
Innovative piezoelectric sens...[Details]
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Before his name became a brand and a household word, Ray Dolby was a pioneer in noise reduction technology. His innovations revolutionized the audio and entertainment industries. Even today, the na...[Details]
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Serbian battery developer ElevenEs said in a statement on October 21 that it will build the first LFP battery super factory in Europe. It is understood that ElevenEs has now started production and ...[Details]
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China Energy Storage Network News:
On January 10, the final line commissioning of the 220 kV Yuquan Transmission and Transformation Project was underway in Ganquanbao Economic and Technolog...[Details]
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Samsung has previously pushed the official version of One UI 3.0 upgrade to users of the Samsung Galaxy S20 series in China. Subsequently, Samsung also pushed the update to users in Taiwan Provi...[Details]
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The handheld oscilloscope is a knowledge worth learning. It can transform invisible electrical signals into visible images, making it easier for people to study the changing process of various electr...[Details]
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On June 16, the Meizu 17 series ushered in the second round of media firmware updates, bringing the previously announced "full-scene video stabilization technology". This time, main camera, ul...[Details]