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introduction
At present, embedded systems have been widely used in the field of electronic products and high-end equipment such as wireless communication and network communication. 32-bit AR...[Details]
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LEDs require a circuit driver to convert the standard AC voltage into a usable DC current and voltage.
To make LED bulbs compatible with standard sockets without sacrificing their operating lif...[Details]
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Recently, Disney announced that its Disney+ streaming service has more than 73 million subscribers as of October 3, 2020, far exceeding its initial goal. According to Disney's fourth-quarter earnin...[Details]
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Chip-scale ultrafast mode-locked laser based on nanophotonic lithium niobate. Photo credit: Alireza Marandi According to a new cover article published in Science magazine, researchers at the City U...[Details]
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Guilin Juntaifu Electric Co., Ltd. (hereinafter referred to as "Guilin Juntaifu"), a wholly-owned subsidiary of Hainan Jinpan Intelligent Technology Co., Ltd., recently signed a sales contract for ...[Details]
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Data Storage Formats
This section describes the storage formats of the available data types. The Cx51 provides several data storage formats as follows:
Data Type Bits Bytes Value Range
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On November 28, 2019, the 2nd China (International) Smart Car Application Innovation Conference 2019, hosted by the Smart Display Internet of Vehicles Branch (SDIV) of the China Electronic Video Indu...[Details]
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Japanese chemical supplier Showa Denko expects to raise prices further and cut unprofitable product lines to cope with a host of economic challenges facing the $550 billion semiconductor industry. Th...[Details]
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Abstract: This paper introduces the design of a new linear array CCD drive circuit based on single chip microcomputer. The system uses C8051F020 single chip microcomputer as the lower computer to c...[Details]
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Farnell, a global distributor of electronic components and development services, announced that it will jointly organize the ThinkON Design Challenge with ON Semiconductor and the Hackster community ...[Details]
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With the rapid development of the automobile industry, OBD (on-board diagnostic system) has become an indispensable part of vehicles. However, when conducting OBD testing, it is difficult to test...[Details]
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1. Active drive (AM OLED)
Each pixel of the active drive is equipped with a low-temperature polysilicon thin film transistor (LTP-Si TFT) with a switching function, and each pixel is equipped ...[Details]
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According to IDC, the global smart home device market is expected to grow 31% year-on-year to 643.9 million units in 2018. By 2022, the entire smart home market - including smart speakers, video ente...[Details]
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Working principle of power factor correction
1 Definition of power factor
Power factor (PF) refers to the ratio of AC input active power (P) to input apparent power (S). It can be express...[Details]
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New 3D bioprinter. Image source: University of Melbourne, Australia
Scientists at the University of Melbourne in Australia have developed a new high-speed 3D printer. This advanc...[Details]
PCB Design
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