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A novice looked at the s3c2440init.s startup code and summarized it as follows: 1. Turn off the watchdog 2. Turn off all interrupts 3. Set the clock frequency 4. Initialize SDRAM 5. Initial...[Details]
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The endurance of new energy vehicles has always been centered around two aspects: one is the vehicle's endurance, and the other is the charging speed. In order to solve these problems, most car compa...[Details]
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A filter is a device used for signal processing. It can remove noise or interference from a signal and retain useful signal components. There are many types of filters, and different types of filte...[Details]
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As the world becomes more interconnected and more reliant on digital technology, cybercrime is on the rise. In fact, Forbes reports that data breaches in 2023 increased 72% from 2021, which was alr...[Details]
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Aiming at the actual needs of electric vehicle research, this paper designs a data recording device, which is built on the basis of the battery energy management system. By communicati...[Details]
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Voltmeter Principle First of all, we need to know that there is a magnet and a wire coil in the voltmeter. When current passes through, the coil will generate a magnetic field (it seems that this con...[Details]
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For the electronics industry, ADAS is a brand new field. While the market is still in the development stage, WPG Group's Advanced Technology R&D Center has integrated the group's resources to add val...[Details]
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With the development of modern science and technology, the power system is gradually developing towards comprehensive automation and unmanned power stations. The DC power supply monitoring system, ...[Details]
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IT Home reported on March 26th this morning that after upgrading to iOS 12.2, the China Telecom VoLTE function can be supported. Since it is a netizen's feedback and not an official statement...[Details]
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SCON-Serial port control register: bit addressable, all bits are cleared to 0 when the microcontroller is reset
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SM0...[Details]
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Good news! The cumulative shipments of GD32 MCU have officially exceeded 600 million! I still remember that we officially announced the good news of "500 million shipments" at the end of 2020. In jus...[Details]
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As Apple continues to expand global support for the ECG feature of the Apple Watch Series 4 / Series 5, Brazil and Japan are expected to become the latest market regions to launch the ECG feat...[Details]
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1 Introduction The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the temperat...[Details]
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On the afternoon of October 29, the Weifang Special Promotion Conference on Green, Low-carbon and High-quality Development was held in Beihai Hall of Weifang Fuhua Hotel. The conference was jointly...[Details]
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According to statistics, there are more than 270 million patients with hypertension in my country, and 40% of them do not know that they have hypertension. In order to effectively control hypertensio...[Details]