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The number of digital display digits is represented by instrument digits, but the instrument digits do not represent the actual display digits, but are expressed in the form of mixed fractions. Take ...[Details]
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By Edward Ong, Senior Product Marketing Manager, Power Integrations
Power supply designers today face two main issues: eliminating harmful input harmonic currents and ensuring that the...[Details]
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Autonomous driving must say goodbye to LiDAR "PTSD".
PTSD, or post-traumatic stress disorder, is an emotional state caused by a traumatic experience that can lead to unusual emotional reaction...[Details]
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What decision makers need to know about smart home and IoT device development
As the IoT market accelerates, becomes more accessible, and the hype around it gets more intense and confusi...[Details]
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According to recent revelations from various sources, we will be welcoming a large number of new mobile phones next month. Several Snapdragon 8 Gen1 flagships will officially debut, and the mo...[Details]
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1. Radiated emission test
Tests the radiated emissions of electronic, electrical and electromechanical equipment and their components, including radiated emissions from all components, cables and con...[Details]
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I am a beginner, a PIC beginner, but I have been in the microcontroller business for many years. To be honest, the C development environment is similar, except that burning and online simulation are ...[Details]
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In order to prevent the distributed inductance and capacitance in the high-speed switching circuit of the switching power supply system from generating surge voltage and noise under the influence...[Details]
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Error driver source file:
Wrong driver loaded
1 root@EasyARM-iMX257 /mnt/nfs/module/37_debug_err_led# echo 1 /dev/errdule/37_debug_err_led# echo 1 /dev/err...[Details]
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Recently, it was learned from the Internet that there was overwhelming news that the Japanese government announced restrictions on the export of three Japanese-made semiconductor materials to South K...[Details]
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With the development of science and technology, human beings have higher and higher requirements for power quality and power supply safety. In some important occasions, such as banks and hospitals, p...[Details]
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Radio frequency identification based on surface acoustic wave is an emerging technological achievement that integrates modern electronics, acoustics and radar signal processing. It is another new ...[Details]
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As shown in the figure, 555 and R1, R2, C1 form an astable multivibrator, with an oscillation frequency of about 10kHz and a duty cycle of nearly 50%. VT2 and VT3 are used as switch tubes to expand...[Details]
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On the afternoon of December 17, the signing ceremony between Qixia High-tech Zone and Qingtao Yunneng Project was successfully held. Wang Chengjiang, Deputy Secretary of Qixia District Committee and ...[Details]
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The inverter is a device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, power systems and other fields. In practical applications, we of...[Details]
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