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0. The first time I could enter sleep mode, but the second time I couldn't. I was struggling for a long time. Later I thought that it was probably because it was woken up immediately after entering s...[Details]
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Inductor-to-voltage converter, as shown in Figure 1: Figure 1 Inductor-to-voltage converter In the figure, a is the impedance-voltage conversion part. The two synchronous detectors realize the sepa...[Details]
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According to Reuters, the U.S. Federal Communications Commission (FCC) said on Wednesday that it would revoke the licenses of China Unicom Americas, Pacific Networks and its wholly-owned subsidiary C...[Details]
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According to foreign media reports, a collaborative team at the Technical University Munich (TUM) in Germany has developed an ultra-efficient supercapacitor. The energy storage device is based on a n...[Details]
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Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated (NASDAQ: QCOM), announced at the Augmented World Expo (AWE) that it has launched a new Qualcomm® Snapdragon™ smart head display refe...[Details]
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With the development of social production and science and technology, the application of rectifier circuits in automatic control systems, measurement systems and generator excitation systems is bec...[Details]
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Section 001_Linux Advanced Commands_find Command When we search for files in Windows, we generally need to pass in two conditions to find files: 1) Search in those directories; 2) What to search ...[Details]
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The need to convert analog audio and video to digital without replacing the massive coaxial cable infrastructure in TV studios gave rise to the Serial Digital Interface (SDI) protocol for transmitt...[Details]
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There are two concepts that I personally think are the core of MCU learning: timer interrupt If we delve a little deeper into the study of microcontrollers, we can't get rid of these two concepts....[Details]
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On August 24, Sion Power®, a developer of high-energy lithium metal rechargeable batteries, said it will launch its Licerion® rechargeable battery for electric vehicles at The Battery Show North Amer...[Details]
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Introduction Power sequencing is a necessary function for microcontrollers, FPGAs, DSPs, ADCs, and other devices that require multiple voltage rails. These applications typically require that the co...[Details]
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1. s3c2410 porting ALSA and related tools Related source code files ncurses-5.6.tar.gz alsa-lib-1.0.17.tar.bz2 alsa-utils-1.0.17.tar.bz2 1. Set environment variables export MEDIA_INSTALL_DIR=/home/li...[Details]
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1 Introduction
Base stations, or public mobile communication base stations, are a form of radio stations, which are radio transceiver stations that transmit information to mobile phone terminals th...[Details]
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According to foreign media reports, Apple will launch a new MacBook Pro later this year. As part of the transition from Intel processors, the new machine will use Apple Silicon processors....[Details]
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On October 19, 2024, a delegation from the Tian Changlin Center (Optical Valley), led by Tan Binglin, Vice President of the U.S.-China Green Energy Promotion Association (UCGEC), visited the energy...[Details]