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On October 18, Longnan City, Jiangxi Province held a signing ceremony for major projects. At the scene, three projects were signed, including the third-generation semiconductor and surface-emitting l...[Details]
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Sketch of the planned facility in Skelleftea, Sweden, released to the media in 2017. Construction to start in August. Image: Northvolt.
Northvolt, a group seeking to build a la...[Details]
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There are two types of bursting strength testers: hydraulic bursting and pneumatic bursting. The hydraulic pressure acts on the test sample above the rubber tympanic membrane to burst the tested samp...[Details]
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Ouster has successfully delivered the first DF Series A sample to its automotive OEM partner and plans to conduct field demonstrations with more than 30 automotive OEMs, Tier 1s, and autonomous drivi...[Details]
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On April 17, the new OnePlus 8 series products were sold online for the first time, achieving a network-wide sales volume of over 100 million yuan in one minute. Since then, due to the hot sales, the...[Details]
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The transformer of a single-ended flyback switching power supply is essentially a coupled inductor, which is responsible for energy storage, voltage transformation, energy transfer, etc. The follo...[Details]
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During the 3rd West China Fair Import and Export Commodities Exhibition and International Investment Conference, Zigong City, Sichuan Province signed 80 projects with a total investment of 55.5831 bi...[Details]
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The German federal government has not yet made a final decision on whether to cooperate with Huawei on 5G technology, but some telecom operators are unable to sit still. As the largest telecommunica...[Details]
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Fixed output integrated voltage regulators such as the 78×× series can easily increase the output voltage V0 (see the figure below) by simply connecting two external resistors. The output voltage expr...[Details]
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Products must comply with
EMC
(electromagnetic compatibility) requirements. European regulations stipulate that products that violate the Electromagnetic Compatibility Directive (89/336/EEC) ...[Details]
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In high-speed signal processing applications such as digital image processing and aerospace, strong support of high-speed and large-capacity storage space is needed to meet the system's requirement...[Details]
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The inverter setting menu is divided into the first-level menu, the second-level menu, etc., and the parameters are behind the menu. The access to the first-level menu of the Altivar31 inverter is ...[Details]
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The dual-purpose coating thickness gauge is a split sensor coating thickness gauge, suitable for measuring in narrow spaces. The top of the probe is made of very wear-resistant hard material, which g...[Details]
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Single chip microcomputer, single chip microcomputer, single chip microcomputer. Generally speaking, it is a chip. But it is a special chip because it does not realize a single logical function. It i...[Details]
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In cars or automobiles, LEDs have evolved to become the lighting of choice. Whether it is a rear taillight or an indicator light in the instrument panel, as shown in Figure 1 below, LEDs are now in...[Details]