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STMicroelectronics has signed an agreement to acquire a majority stake in French GaN (gallium nitride) supplier Exagan. Exagan's expertise in epitaxy, product development and application expertise w...[Details]
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I personally use stc chips, so I will give a brief introduction based on the numbers on the stc chips.
All the numbers on a chip are STC89C52RC 40C-PDIP 1046N1K877.90C.
Log...[Details]
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On September 12, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Quanta Semiconductor has lau...[Details]
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News in the early morning of June 8th, Apple held the 2021 Worldwide Developers Conference online today. At this conference, iCloud was officially upgraded to the iCloud+ brand, and more emphas...[Details]
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Intel Capital announced at its global summit that it would invest US$117 million (approximately RMB 785 million) in 14 startups. Today (3) news broke that Intel is investing $13 million in Untether...[Details]
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Basic features:
①The VP-1410 speech synthesis chip is a large-scale integrated circuit manufactured using CMOS technology and continuous variable slope incremental modulation technology (CVSD)...[Details]
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In May, the new energy vehicle and power battery industry chains were extremely active. On the last day of May, CATL's market value exceeded one trillion yuan. The stock prices of many listed compani...[Details]
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For a long time, current transformers have been used as a standard device in instruments and equipment to measure precision current. Even in harsh environments and high temperature conditions, this d...[Details]
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The three major A-share indices closed down today, with the Shanghai Composite Index down 0.10% to 3479.63 points; the Shenzhen Component Index down 0.74% to 13979.31 points; and the ChiNext Index do...[Details]
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In 1986, the first ROMER joint arm measuring machine was launched in the French Montoire factory, extending the application of three-dimensional coordinate measurement from the laboratory to the prod...[Details]
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The electrification of automobiles is an inevitable trend. Looking at the automotive industry, traditional vehicle and parts giants are sprinting towards the future of electrification with a new atti...[Details]
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AT89S52+12MHZ+TEA5767 digital tube display FM radio
This program uses digital t...[Details]
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All electronic measuring instruments need to be self-checked and self-calibrated after a certain period of use, just like mobile phones. If the memory is not cleaned or upgraded regularly, the phone ...[Details]
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MR-J2S-D ]A Peripheral equipment connection diagram
Connection with auxiliary equipment
Peripheral devices are connected to MRJ2S-A in the following manner.
Since it is equippe...[Details]
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Use AVR's USART to transmit and receive data by itself (short the transmit pin RXD to the receive pin TXD), send data: 0, 1, 2... Data, can receive the data it sends: 0, 1, 2... Use LED to make simpl...[Details]
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