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The Leeb hardness tester has high requirements for the roughness of the surface of the parts, and the stone must be ground. The portable Brinell hardness tester has lower requirements, because its lo...[Details]
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TKDL Cable Identifier 1. This power cable identifier has high-power current pulse output; the on-site received signal characteristics are clear 2. This power cable identifier is light and flexible, h...[Details]
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LM339 application circuit diagram:
The LM339 integrated circuit is equipped with four independent voltage comparators. The characteristics of the voltage comparator are:
small offset voltage, t...[Details]
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Jiwei.com reported on August 10 (Text/Ye Zi), according to the Economic Daily, today Foxconn announced that it will join hands with Intel to launch the TSN+5G pioneer network architecture to jointly ...[Details]
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Abstract A frequency source circuit is designed in which the single-chip microcomputer PIC18LF4520 controls the DDS chip AD9911. The software and hardware implementation methods of the single-chip mi...[Details]
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During the production, storage, transportation and use of electronic products, the product surface is often susceptible to pollution, corrosion, oxidation and other effects due to natural or man-made...[Details]
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On October 16, the mass production launch ceremony of Shandong Youyan Semiconductor Materials Co., Ltd.'s "Large-scale production project of large-size silicon materials for integrated circuits" was ...[Details]
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Seiko
Instruments
Inc. (SII) S-1135 series is a positive voltage regulator with low voltage dropout, high-precision output voltage, and low current consumption (output current is 300 mA) develope...[Details]
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ADI Isolated Gate Drivers, Power Controllers, and Processors for Next-Generation Power Converters Stefano Gallinaro Analog Devices Introduction The power converter market is evolving rapidly a...[Details]
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Gartner predicts that global public cloud end-user spending will grow 23% in 2021 China grew by 62.1% Gartner, the world's leading information technology research and consulting company, releas...[Details]
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At present, electronic equipment used in various electronic equipment and systems still uses printed circuit boards as the main assembly method. Practice has proved that even if the circuit schemat...[Details]
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1 Introduction
Series battery packs are widely used in hand-held tools, laptops, communication radios, portable electronic devices, space satellites, electric bicycles, electric vehicles, ...[Details]
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On February 4, according to foreign media insideevs, Canada's Hydro-Québec company recently stated that it will sell the solid electrolyte developed by Nobel Prize winner John B. Goodenough and his p...[Details]
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Emerging technologies are the main engine supporting the digital transformation and innovation of Chinese enterprises. The Gartner 2020 China Information and Communications Technology (ICT) Hype Cycl...[Details]
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With the development of AI technology, AI and the wearable device industry are becoming more and more integrated, including Bluetooth chips, algorithms, applications and other upstream and downstre...[Details]
Microcontroller MCU
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