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At the Xiaomi 11 launch conference, Lei Jun said that in response to Apple's call for environmental protection, the Xiaomi 11 standard version is priced at 3,999 yuan, and the charger and data cable ...[Details]
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Circuit Diagram :
;***************************************** Download address of
host computer software and pcb file: http://www.51hei.com/bbs/dpj-19233-1.html
;STC89C51RC single chip mi...[Details]
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introduction
With the increasing pressure on resources and environment, low-carbon economy and energy conservation and emission reduction have become the hot topics of research and attention r...[Details]
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Unlike incandescent tungsten bulbs, high-power LEDs do not radiate heat. Instead, LEDs conduct heat from their PN junctions to the heat-dissipating metal blocks of the LED package. Since the heat gene...[Details]
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Recently, a number of companies in the power battery industry chain announced the establishment of new headquarters, research institutes, etc. in Shanghai. On August 18, the Shanghai Municipal Peo...[Details]
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According to news on January 4, Apple’s first AR/VR helmet has become the company’s most anticipated new product in 2023, but we still know very little about its details. American technology media Th...[Details]
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;;;;;;;;;;;;; When EINT0 is pressed, Clear SDRAM
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;...[Details]
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The 2019 Global IC Entrepreneurs Conference and the 17th China International Semiconductor Expo (IC China 2019) were held in Shanghai from September 3 to September 5, 2019. The three-day exhibition a...[Details]
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From April 18 to 27, 2023, the 20th Shanghai International Auto Show will be officially held. Although the auto show has not yet arrived, the atmosphere is already heated. As an important stage for...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing consol...[Details]
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On May 5, OPPO released a promotional video titled "Bench" on the May 4th Youth Day, proposing the bench spirit of the new era. At the same time, in the promotional video, OPPO stated that it has now...[Details]
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Recently, Feidiao Group, a leading brand in the domestic electrical industry, has once again integrated international resources and officially reached a strategic cooperation agreement on cross-bor...[Details]
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Digital logic has become the core of all electronic circuits today, whether it is FPGA, microcontroller, microprocessor or discrete logic. Digital systems use many components that must be interconnec...[Details]
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The year 2011 is approaching, and for car manufacturers targeting the European market, the deadline for the implementation of ECE R87 is approaching. As early as 2008, the EU announced that startin...[Details]
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Shanghai, China, June 26, 2024 -
Avnet announced that Rebeca Obregon will serve as the new president of element14, Avnet's global electronic components products and solutions distributor, effec...[Details]
MicroPython Open Source section
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