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Abstract： Feedforward control arithmetic calculation load of PFC input voltage effecive value is huge, and there exists input current distortion. The article discusses in detail the reasons of inpu...[Details]
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Market research firm Strategy Analytics cited data from South Korea's telecommunications sector as saying that after the launch of commercial 5G services, South Korean mobile users' average 5G mobile...[Details]
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“Industrial AI must be based on industry and attach importance to the role of people in order to better leverage the value of software, make machines smarter, and truly improve users’ production and ...[Details]
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*** Function: 1X4 buttons
*** Experimental content: Press S1 S2 S3 S4 and the digital tubes will display 0 1 2 3 respectively.
*** Development board ...[Details]
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Currently, there are 6 main new LED heat dissipation technologies.
1. SynJet replacement fan
Applied to the heat dissipation of LED lighting , the general principle of SynJet is that a compo...[Details]
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On the evening of March 12, domestic GPU manufacturer Changsha Jingjia Microelectronics Co., Ltd. (hereinafter referred to as "Jingjia Micro") announced its Jinghong series of high-performance intell...[Details]
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On the morning of November 5, 2024, Dalian Rongke Energy Storage Group Co., Ltd. held a donation ceremony for the Rongke Energy Storage Education Fund and Yanhui Scholarship at the Sixth Junior High S...[Details]
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*First of all, I am a novice and just started to write driver programs. I will explain the development environment (host system redhat6.3, development board ARM-s3c...[Details]
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Nexperia has made a report "Application Specific MOSFETs and GaN Solutions for the Automotive Market", mainly from the perspective of GAN, some of the contents are worthy of our careful discussion...[Details]
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Mainly records how to mount the NFS file system on the ARM development board. PC host: Ubuntu and redhat 9.0 Target board: TQ2440 development board, Linux kernel 2.6.30 1. Install NFS service on PC s...[Details]
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Hardware parts
Based on 51 single chip microcomputer, ds1302 clock chip, ds18b20 temperature chip, and 1602 LCD display, it can display real time and real temperature. At the same time, you ca...[Details]
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This article only applies to DC circuits, measuring resistors with larger resistance values (the measured resistance value is much larger than the resistance value of the voltmeter). The measuremen...[Details]
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Recently, all the "West-to-East Power Transmission" channel adjustment projects of Shanxi Power Grid have obtained feasibility study review opinions. The implementation of this series of projects i...[Details]
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Nanlin Electronics issued an announcement stating that in order to cooperate with the company's strategic adjustments, after careful consideration by the board of directors, the company plans to appl...[Details]
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Next, the human body communication system performance simulation was performed using the following system parameters: the human body communication system design center frequency is 32MHz, the clock fr...[Details]
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