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Amplitude modulation is to use a low-frequency modulation signal to control the amplitude of a high-frequency wave signal. A high-frequency carrier wave that has been amplitude modulated is ca...[Details]
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July 12, 2023 -
SynQor has introduced a new three-phase AC input (100 to 140 VrmsL-N, 47-800 Hz) 28V DC output VPX power supply for military and aerospace applications
. This 3U VPX power s...[Details]
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1. Introduction
CAN bus is
a communication protocol developed by
BOSCH
in Germany
in the early 1980s to solve the data exchange between numerous control and test instruments in autom...[Details]
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DC/DC converters with medical-grade isolation can be used in conjunction with AC/DC power supplies or battery-powered devices to reduce end-product costs in medical applications while meeting the ...[Details]
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Recently, the National Transportation Safety Board (NTSB) of the United States released the final results of its investigation into a 2018 autonomous vehicle accident in Tempe, Arizona, USA. The repo...[Details]
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In the latest investment report, analyst Ming-Chi Kuo used the clear term iPhone 13 for the first time, which seems to imply that Apple will not adopt the iPhone 12s naming method. At the same time...[Details]
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1. The structure of the oscilloscope The oscilloscope relies on an oscilloscope tube to visually display the measured signal. The oscilloscope tube is also called a cathode ray tube (CRT). It...[Details]
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Recently, Jin Fan, the chief experience officer of MIUI, took the lead in formally establishing the "MIUI Pioneer Group" to focus on solving various experience issues reported by everyone. On...[Details]
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Based on the characteristics of LED , the radiant light energy of LED depends entirely on the driving current and junction temperature. Therefore, a good thermal management system is a prerequisite...[Details]
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The locomotive display terminal is the main device for human-machine information interaction between locomotive crew and locomotive equipment. In actual use, the display terminal reflects the locom...[Details]
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In recent years, with the high density and high integration of electronic products, the importance of thermal solutions has become increasingly high. LED lighting is no exception and also req...[Details]
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China Energy Storage Network News
: At 21:00 on July 25, in the Qinhuangdao Garden Expo Park in Hebei Province, streams of water sprayed from the lake, and light, water, and music intertwined...[Details]
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How long has it been since you last bought a new phone? Generally speaking, the longer a phone is used, the slower it will respond, the slower it will operate, the more it will heat up, and other iss...[Details]
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1. What is an interrupt? Interrupt: interrupt the current work, execute the program in the interrupt function, and then come back to execute the unfinished program after the execution is completed....[Details]
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In recent years, high-power and high-brightness LEDs have developed rapidly. While the luminous efficiency continues to increase, their prices continue to fall. This makes LED lighting the hope for...[Details]
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