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This approach involves modulating the power supply switching frequency to introduce sideband energy and change the emission characteristics from narrowband noise to broadband, effectively atte...[Details]
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What is ONAN cooling of transformers?
The ONAN cooling method of the transformer is internal oil natural convection cooling, which is commonly known as oil-immersed self-cooling.
The cool...[Details]
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Choosing among the range of available test and measurement hardware and software can understandably be daunting for first-time and experienced users alike.
Technological advances have accelera...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
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introduction
With the improvement of computer performance and the increase of communication volume, traditional LAN has been increasingly beyond its own load. Switched Ethernet technology has ...[Details]
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In recent years, the application of single-chip microcomputer systems in the field of industrial measurement and control has become more and more extensive. However, for industrial sites with harsh...[Details]
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Keysight Technologies and NVIDIA Collaborate on 6G Research Cloud Platform to Accelerate 6G Technology Research
Keysight Technologies Brings Proven Wireless Networking Exper...[Details]
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On July 5, the source Moore's Law Is Dead revealed that AMD will release Zen 6 architecture chips in the second quarter of 2025, using TSMC's N3E process. Mass production will start before the end ...[Details]
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When an AC voltage is applied to both ends of
a linear non-time-varying capacitor
C
, a current will
flow through the capacitor. If the reference direction of the capacitor b...[Details]
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The "dual-core imaging flagship phone" OPPO Find X5 series will be released at 19:00 on February 24. Since it focuses on imaging functions, it will naturally have outstanding strength in this regar...[Details]
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The "e-Planet·Spanning 20 Years Online Running Challenge" series of activities officially started on October 1st! Since the opening of the pre-registration channel for the running group, Xiao Mu...[Details]
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As an environmentally friendly and energy-saving solution, LED lighting has found its place in a wide range of applications such as cars, homes, office buildings, hotels, airports and street lamps. Ho...[Details]
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introduction With the development of digital electronic technology and the emergence of microcontrollers such as microcontrollers, voice storage and automatic playback have become easy to implement. ...[Details]
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The 3W precision switching power supply circuit composed of TEA1522T is shown in Figure 2. When equipped with 80~276V AC power supply, the maximum output power can reach 7W. Compared with the circuit ...[Details]
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Introduction
In recent years, asymmetric digital subscriber line (ADSL) has been widely used worldwide as an ideal solution to the "last mile" problem of the network. In China, ADSL services have ...[Details]