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The MAX5974_ is a wide-input voltage range, active-clamp, current-mode PWM controller that provides forward conversion for powered devices (PDs) in Power over Ethernet (PoE). The MAX5974A/MAX5974C are...[Details]
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On June 11, the 2019 Asia Consumer Electronics Show (CES Asia 2019) will officially open at the Shanghai International Expo Center. The three-day CES Asia 2019 is co-organized by the Consumer Technol...[Details]
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AEC-Q200 qualified with compact vertical surface mount design ideal for harsh environment applications CHICAGO, February 20, 2024 -- Littelfuse Corporation is an industrial technology manufactur...[Details]
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Video surveillance is one of the most effective means in security systems. Since its widespread use in the 1990s, especially with the construction of large-scale projects such as safe cities, tens ...[Details]
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A servo motor is a device that can convert electrical energy into mechanical energy. It can accurately control speed and position and has characteristics such as fast response. It is usually used a...[Details]
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In recent years, the fuse devices used in railway signal equipment have evolved from fuse tubes and double fuses to circuit breakers. Since the use standards and installation location standards of ...[Details]
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With the development of intelligent control, the analysis of blood cell status and parameters has also been continuously using the latest electronic, optical, chemical and computer technologies to ...[Details]
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Earlier this week, Japanese media Nikkan Kogyo Shimbun reported that Sony will supply Apple with OLED microdisplays for use in its long-rumored AR/VR glasses. The report has since been confirmed by d...[Details]
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This article will focus on the application and implementation of silicon carbide technology in the automotive field. Silicon carbide (SiC) components have several advantages over traditional silicon-...[Details]
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Google introduced a "performance level" concept in Android 12, which allows developers to query the hardware information of the device and divide the device into different performance levels. F...[Details]
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New Security, DevOps and MLOps Capabilities for JFrog Software Supply Chain Platform
Helping enterprises build and release software with confidence from code to runtime
Dece...[Details]
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TSMC founder Morris Chang told member countries at the APEC Economic Leaders' Meeting in New Zealand that the main reasons for the global chip shortage include underestimated demand, natural disaster...[Details]
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At present, most domestic power companies have several heterogeneous power information systems. Each system is independent of each other and has strong independence and "autonomy", but resources canno...[Details]
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High-channel-density data acquisition systems used in medical imaging, industrial process control, automatic test equipment, and 40G/100G optical communication systems can multiplex the signals fro...[Details]
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Main circuit of active filter
Figure 1 Main circuit of active filter
Active power filters are generally designed as voltage source PWM inverters. By controlling the fully controlled switchi...[Details]
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