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On April 12, the Ministry of Foreign Affairs held a special global promotion event titled "Heroic Hubei: Reborn from the Ashes to Create New Glory", allowing Wuhan to reappear before us in a brand ne...[Details]
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On May 23, Raspberry Pi Ltd. submitted documents to the London Stock Exchange yesterday, confirming its intention to conduct an IPO on the exchange. The company plans to officially go public in Jun...[Details]
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Question 1: Q: What mode is the processor in when the instruction movr0, LR is executed at the beginning of initializing the CPU stack? A: The mode after reset is the management mode. ...[Details]
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Hengdian Dongmei disclosed the content of the company's recent investor research activities. The content is based on the company's future development direction and the second half of the year's plans...[Details]
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Fitbit, the US smart wearables company, has announced earnings for the second quarter of 2019, noting a sharp year-on-year decline in smartwatch revenue. The day before, Apple reported strong growth ...[Details]
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1. CAN bus Among the various communication methods of electronic products, the CAN (Controller Area Network) bus is widely used due to its high reliability, real-time performance, and long transmissi...[Details]
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With the advent of the era of intelligent connected vehicles, cars are gradually transforming from traditional mechanical means of transportation to mobile smart terminals that integrate road traffic...[Details]
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Permanent Magnet Synchronous Motor Fault Detection
The main fault types include winding break, winding overheating, turn-to-turn short circuit, insulation aging, core deformation, and motor ro...[Details]
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background The light that the human eye can see is very limited, with a wavelength of about 400 nanometers (violet light) to 700 nanometers (red light). In other words, light or electromagnetic wave...[Details]
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LED driver chips can be divided into constant voltage driver chips, constant current driver chips and pulse driver chips. Among them, constant voltage driver chips are generally the most common DC/...[Details]
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The partnership aims to help create attractive energy harvesting solutions for the Internet of Things (IoT) sector. Exeger and Atmosic are both developing components in the field of energy harvesti...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on October 13, the bidding announcements for the purchase of inverters and ancillary equipment for the 1,800MW photovoltaic power ge...[Details]
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Oscilloscope detection of various noises in the environment and setting methods to reduce interference The function of an oscilloscope is to restore the real signal. The higher the performance of th...[Details]
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Under the epidemic, more than 18 million companies and more than 300 million people in China have started the "cloud office" mode at home through various mobile office platforms. For a while, mobile ...[Details]
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Section 6: Low Frequency Frequency Meter
Example purpose: learning timer, counter, interrupt application
Description: Choose a 24MHz crystal, the main frequency can reach 2MHz. Use T1 to generate a ...[Details]