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The ADV7525 is an 80 MHz, High-Definition Multimedia Interface (HDMI®) transmitter with an extended consumer electronics control (CEC) buffer. It supports high-definition television formats up to 1080...[Details]
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When the inverter has an overload fault, it may cause certain damage to the machine, so this problem needs to be solved in time. Generally speaking, inverter overload is mainly caused by unreasonab...[Details]
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On September 13, Philips stated in an interaction with investors that the company's core technology is ultra-high frequency radio frequency identification and wireless communication technology, and i...[Details]
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The input voltage of some imported equipment is AC 100V or 115V, including the UPS built in. Once the switching power supply in the equipment, especially the PC power supply, has problems, it will ...[Details]
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As we all know, one of the advantages of LED is its high photoelectric conversion efficiency, which is much higher than traditional light sources. However, due to the limitations of current technol...[Details]
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Recently, Xiaoyan Technology and Sonos smart speaker system have officially completed technical docking. In the future, Sonos smart speakers can be connected to Xiaoyan smart home system. Users can u...[Details]
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Rohde & Schwarz is the first to complete RedCap RAN5 protocol conformance test case verification
The 3GPP R17 standard specification has been frozen in June 2022, and Red...[Details]
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After a decade of hard work, Apple Inc. has changed its strategy in the automotive field, adopting more cautious designs and hoping to eventually launch an electric car, Bloomberg reports. Apple ha...[Details]
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Foxconn, a major electronics contract manufacturer, announced its April revenue. Benefiting from the two consecutive months of strong shipments of consumer electronics products and the stabilization ...[Details]
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1.2 Relationship between Near Field Communication and RFID
NFC is a wireless communication technology based on RFID, both of which operate in the 13.56 MHz frequency band. In tag mode, NFC uses t...[Details]
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1 Overview
With the vigorous development of the automobile industry, the in-vehicle infotainment system is becoming an important part of the automobile intelligence. While providing consumers w...[Details]
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Last week, Apple officially launched its second tablet computer, iPad 2, in the United States. First of all, the number of cores in the CPU and GPU has doubled, while the weight and thickness of the p...[Details]
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The circuit shown in the figure requires that the light is off when the machine is turned on. Press the button once, and the light D1 will turn on and automatically turn off after a delay of 10 secon...[Details]
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The leakage current tester is a tool for detecting leakage phenomena. It is handheld, small in size, light in weight and easy to carry. Instructions: Turn on the instrument power and warm it up for...[Details]
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Although the test data and the listening effect are not completely consistent, it cannot be denied that the test data is the basis of the listening effect. Amplifiers with excellent test data have dif...[Details]
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