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PMP3199 is a dual output synchronous buck design for silver box power supply. Silver box power supply is used in desktop computer. Its input voltage is 12V. It uses TPS5124 to generate 5...[Details]
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IoT security, as the name implies, is to combine the functional characteristics of IoT products and security products to achieve the role of security protection. That is, to use IoT technology to achi...[Details]
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July 28 news According to foreign media mysmartprice reported today, Moto G9 Plus has passed the TÜV Rheinland certification. The certification information shows that it is equipped with a 4700mAh ba...[Details]
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The power amplifier, also known as the PA or "amplifier", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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Can single-phase motors be speed-controlled?
Single-phase motors can be speed-regulated by some circuits or devices, but the speed regulation effect and reliability are poorer than those of th...[Details]
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0 Introduction
Electronic ballast is a new energy-saving product that can not only drive some lighting fixtures, but also be combined with some ultraviolet lamps, which has a great effect on a...[Details]
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In embedded systems, in order to realize offline automatic operation of programs, programs are often solidified in electrically erasable Flash memories. To realize the offline operation of an embedded...[Details]
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This paper takes the AD8318 monolithic RF power measurement chip of ADI Company as the core, and designs an RF power measurement circuit based on the logarithmic amplifier detection method. This metho...[Details]
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According to foreign media reports, HMD plans to launch a new smartphone, Nokia C2, which will be an affordable entry-level 4G smartphone for first-time smartphone buyers. In terms of core configurat...[Details]
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The unveiling ceremony of Intel's artificial intelligence education, teaching and research, and teacher training base was held at Guangzhou Light Industry Vocational School. Nearly 100 leaders, exper...[Details]
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Because of the M2 chip, the new MacBook Air has a significant performance improvement, but due to its fanless design, it cannot control the internal temperature well in most cases. According to the m...[Details]
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Yesterday, Luo Yonghao, CEO of Smartisan Technology, released a short video titled "Luo Yonghao interrogates Luo Yonghao", in which he responded to questions that everyone has been concerned about si...[Details]
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introduction As chips become larger and larger and resources become more abundant, the design complexity of chips also increases greatly. In fact, after the chip design is completed, some controls so...[Details]
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1. GPIO Description GPIO (General Purpose I/O ports) is a general purpose input/output port. In practical applications, whether it is connecting an LCD, connecting a keyboard, controlling a running...[Details]
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This article: It is mainly Keil's modular programming. At the same time, a small experiment was implemented to realize the flowing light through Keil modular programming (three flowing modes were des...[Details]
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