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Recently, Visionox's controlling shareholder Tibet Zhihe plans to transfer 160 million shares of the company it holds to the counterparty (a state-owned company), accounting for approximately 11.70% ...[Details]
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Sina Technology News Beijing time, December 21 morning news, according to foreign media reports, Motorola has postponed the launch of its foldable Razr smartphone in North America, saying that d...[Details]
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Recently, official documents from the state of Texas showed that Samsung Electronics is considering Austin as the site for the company's new $17 billion wafer factory. Samsung said the new factory wi...[Details]
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Manufacturing activity in most Asian countries contracted in June as the raging Sino-U.S. trade dispute weighed on the region's manufacturing sector last month, putting pressure on policymakers to ta...[Details]
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Although I have written several programs intermittently, I still don’t have a thorough understanding of many basic knowledge of microcontrollers. So today I searched Baidu thoroughly about memory a...[Details]
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In 2024, the new energy vehicle industry will usher in the first batch of power batteries to be "off warranty", and the concept of battery "life anxiety" has also surfaced. The so-called "off warra...[Details]
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Introduction With the development of automotive electronic technology and the continuous improvement of automotive performance requirements, there are more and more electronic devices in cars. In a h...[Details]
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The emergence of pressure calibrators not only solves the calibration of standard pressure, but also better meets the needs of comprehensive on-site testing. Pressure calibrators are used to calibrate...[Details]
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1. Application of DC/DC power supply module in RS485 interface circuit
(DC/DC power module: isolation 1000VDC, In:5V, Out:5V, P:1W), its circuit is as follows:
RS485 uses ...[Details]
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Another former giant in the mobile phone industry has fallen! HTC mobile phones have been completely removed from the JD.com flagship store and Tmall official flagship store. It is reported that sea...[Details]
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Last night, a Weibo blogger posted a message asking netizens: Which is the first under-screen phone you are most likely to buy in the future? This Weibo post received a response from Xiaomi of...[Details]
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There are two types of existing solar automatic tracking controllers: one is to use a photosensitive sensor and a Schmitt trigger or a monostable trigger to form a light-controlled Schmitt trigger ...[Details]
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A bioenergy company under COFCO Group produces ethanol from crops such as corn. During the production process, the flow of the intermediate product mash (commonly known as mash) needs to be monitored,...[Details]
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According to a recent research report released by Strategy Analytics, the average replacement cycle of smartphones in Western Europe will be shortened from 40 months in 2020 to 33 months in 2025. The...[Details]
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The dual-purpose variable DC regulated power supply is a must-have instrument for radio enthusiasts to use during maintenance. Here is an output of ±1.25V~15V or +1.25V~30V, with an output current ...[Details]
Microcontroller MCU
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