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The schematic diagram of the wireless transmission circuit based on the nrfl2401 chip is as follows: During the experiment, both the sender and the receiver used the same circuit. The sender prog...[Details]
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The "October 2020 Domestic Mobile Phone Market Report" released today by the China Academy of Information and Communications Technology shows that in October, the total shipments of the domestic mobi...[Details]
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The three major A-share indices strengthened collectively today, with the Shanghai Composite Index and the Shenzhen Component Index both closing up more than 1%. The turnover of the two markets remai...[Details]
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Zuosi Auto R&D released the "2023 Passenger Car Brake-by-Wire Industry Research Report", which summarized the size of the passenger car brake-by-wire market, OEM installation status, and supplier pro...[Details]
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1. Kernel compilation error (different compiler versions used) ARM-Linux-ld: ERROR: drivers/media/video/tq2440/built-in.o is compiled for EABI version 5, whereas drivers/media/video/built-in.o is co...[Details]
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Most power amplifiers use the EMT1237 special protection integrated circuit. Pay attention to some issues when using the EMT1237, otherwise it may lose its protective function due to improper use, ...[Details]
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Recently, there have been reports that operators have removed low-priced 4G packages from the shelves. A search on the mobile business hall apps of the three major telecom operators, China Mobile, Ch...[Details]
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In July 2024, China's power battery market showed significant growth momentum and structural adjustment. When battery prices remained at a low level, market demand remained relatively active.
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The background of the birth of frequency conversion technology is the widespread demand for stepless speed regulation of AC motors. Traditional DC speed regulation technology is limited in application...[Details]
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An example of an error budget Let's use an actual IC specification and consider how accuracy comes into play. Let's use a high-end FPGA. The FPGA's parameter table (below) determines the supply volt...[Details]
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Abstract: Using virtual instrument technology and based on the PXI architecture, a comprehensive electrical performance testing system for a certain type of UAV is designed, which can comprehens...[Details]
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ACEINNA, a leading provider of inertial sensing and navigation systems for autonomous vehicles and equipment, has announced the commercialization of its OpenARC high-precision positioning service pla...[Details]
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1. Create a circuit
(1) Component operation
Component selection: Open the component library bar, move the mouse to the required component graphic, press the left button, and drag the compon...[Details]
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Recently, the running score of a model called "Xiaomi 10e" appeared on the well-known running score software Geekbench website. Interestingly, Geekbench shows that this model is equipped with ...[Details]
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Whether it is MOSFET, IGBT, SiC MOSFET, or GaN HEMT, each power device requires a corresponding gate driver IC. A suitable driver IC can simplify the complexity of your system design and save R&D t...[Details]
RF/Wirelessly
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