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The first end must be separated. Measurement method one: (1) Gear selection: DC 50μ (2) Measurement process: 1. Connect one lead wire of each winding in the three windings together, and the remai...[Details]
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Qualcomm Technologies announced that it will support Chery Holding's brand Jetour Auto and Tencent's car networking company Wutong Autolink to bring an excellent digital cockpit experience to the upc...[Details]
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The Savior series is a well-known e-sports brand under Lenovo. It has won the love and trust of a large number of e-sports players with its super high cost-effectiveness and solid workmanship quality...[Details]
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This lecture explains how to use the 8 IO ports of P0 to control 8 LEDs to realize a flowing light. The hardware connection of the development board used in this tutorial is simplified as follows ...[Details]
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According to Yonhap News Agency, Samsung Electronics announced on the 20th that it will temporarily close its TV factory in Slovakia from the 23rd due to the continued outbreak of the new coronavirus...[Details]
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Application Introduction RF signal sources are used to create test waveforms at radio frequencies. Some common applications include testing whether a new radio platform works or testing whether t...[Details]
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When ARM is powered on, the process is as follows:
1. Disable the watchdog and all interrupts.
2. Set the system operating frequency, FCLK, HCLK, PCLK, UCLK.
3. Initialize the memory control regi...[Details]
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According to foreign media reports, Skoda is jointly developing a robot with the Technical University of Prague and the Technical University of Munich that can act like a guard at intersections. The ...[Details]
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At an industry event held on August 17, Wei Shaojun, chairman of the IC Design Branch of the China Semiconductor Industry Association and professor of the School of Integrated Circuits at Tsinghua Un...[Details]
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Single-ended flyback switching power supply actual circuit schematic
Figure Schematic diagram of the actual circuit of single-ended flyback switching power supply
The figure is the actual circ...[Details]
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The ability of a spectrum analyzer to measure low-level signals is limited by the noise generated within the spectrum analyzer. The analyzer settings will affect the sensitivity to low-level signals....[Details]
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There is no such thing as free charging convenience. Engineers have come up with many solutions behind the scenes. Looking to the future, don't buy a car that does not support the USB Type-C interfac...[Details]
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I have seen such a story on the Lung Cancer Forum of Yixiang.com - "A Lung Cancer Patient's Self-narration from the Onset to the End". The story tells the process of the protagonist Wang Li (pseudony...[Details]
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As a material property, hardness refers to the ability of a solid surface to resist elastic deformation and plastic deformation in a small or very small volume, and is a representation of wear resista...[Details]
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On October 28, Zheng Mao, Party Secretary and Executive Director of Datang Jiangxi New Energy Company, Huang Faliang, Member of the Standing Committee of the Ruijin Municipal Party Committee and De...[Details]