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In the process of writing drivers, we will use a sentence to modify the entry function and the exit function: module_init and module_exit. Then, after modification, the kernel can call the entry fu...[Details]
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Last October, Nokia released the 6.2 smartphone. Half a year later, Nokia 6.2 officially received the Android 10 update today. This update will be pushed in different countries and regions. The...[Details]
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(October 30, 2024, Shanghai)
As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation will be present at the 7th ...[Details]
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On May 30, Sungrow Power Supply Co., Ltd. and ABB (China) Co., Ltd. signed a strategic cooperation agreement in Hefei. In the next three years, Sungrow Power Supply and ABB will make full use of th...[Details]
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Mouser Electronics, an electronic component distributor that focuses on introducing new products to promote industry innovation, held the "2019 Mouser Electronics Technology Innovation Forum and 5G+ ...[Details]
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As the saying goes, "before the troops move, the food and grass must be prepared". The switching power supply circuit provides power for the whole machine control of the inverter, which is a prereq...[Details]
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According to the latest news from blogger @菊厂影业Fans, Honor mobile phone will soon launch its own browser, which has now entered the testing phase. The blogger also said that the Honor browser wi...[Details]
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I often drive a motorcycle to work outside. Sometimes I need to check the time on my mobile phone in my pocket, which is not very safe. So I came up with the idea of installing an electronic clock o...[Details]
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On December 16, it was reported that a new vivo phone with model number V2049A obtained 3C certification and supports 120W fast charging. Blogger @数码闲聊站 pointed out that this new phone may be t...[Details]
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With the increasing number of types of power equipment, many nonlinear loads have emerged. Such loads generate a large number of high-order harmonics during operation. These harmonics have a strong...[Details]
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With the increasing development of social economy, anti-theft has become an issue that people are more and more concerned about. Iron doors and iron windows can no longer bring people too much sens...[Details]
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The industrial and commercial energy storage system is a key project in the new product development of China Shipbuilding Chongqing Changzheng Heavy Industry Co., Ltd. and a new direction for the c...[Details]
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The general register group of 89c51 corresponds to the memory, that is, the address is allocated in the memory, so what about ARM9?
Source: http://zhidao.baidu.com/link?url=Nf9NDaITEiA4Gc9q6Y4dP3yt x...[Details]
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"In 2013, the domestic reducer industry was basically monopolized by two Japanese companies (Nabtesco and Harmonic)."
An industry insider who has been working in the reducer field for a lo...[Details]
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Die bonding, bonding, inspection, dispensing, sealing, filling... The production workshop of Hebei Shentong Optoelectronics Technology Co., Ltd. is clean and tidy, and each process is connected in an...[Details]