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NIO released its unaudited financial report for the fourth quarter and the whole year of 2020. In 2020, NIO achieved operating income of 16.257 billion yuan, a year-on-year increase of 107%. Among t...[Details]
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For various instructions, please refer to the previous article on LED control: http://www.51hei.com/mcu/2503.html. Since the source code provided by Feiling is not a program for the timer to accuratel...[Details]
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1 Overview The pulse width modulation (PWM) mode can generate a signal with a frequency determined by the TIM1_ARR register and a duty cycle determined by the TIM1_CCRi register. 2. Chip informatio...[Details]
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Human-computer interaction, the next disruptive innovation in automobiles Human-vehicle interaction is the core of the experience, and the multi-screen integrated intelligent cockpit represents the...[Details]
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Using monitoring chips and a small number of peripheral components, various effective reset circuits can be easily formed, and various power supply abnormalities can be monitored. The power supply ...[Details]
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The serial port interrupt configuration of STM32 is also very simple.
The first step is to configure the UART GPIO port
The first step is to configure the UART GPIO port
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DCS control system belongs to basic automation, while MIS system focuses on office automation. The difference between the two in response speed is huge, DCS is in seconds, while MIS is in hours or lo...[Details]
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my country has a vast territory, different time zones, and great differences in altitude, temperature, humidity and other climates. It is very important to know the climate conditions of our l...[Details]
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After the PCB is welded, its components need to be tested. The traditional method is to test after welding it off the PCB board, but this method is not only troublesome and inefficien...[Details]
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Abstract: In order to solve the problem of large-scale workpiece positioning in intelligent positioning processing, a visual positioning technology based on the three-dimensional structured ligh...[Details]
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During the 2021 Yabuli China Entrepreneurs Forum "China Business Soul", Wang Chuanfu proudly stated that we manufacture many mobile phones, and most of Huawei's mobile phones are made by us. This mad...[Details]
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When charging lithium batteries in series , each battery should be charged evenly, otherwise the performance and life of the entire battery group will be affected during use. Common balanced chargin...[Details]
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According to Yonhap News Agency, data released by the Ministry of Science and ICT of South Korea on Wednesday showed that the export value of South Korea's ICT industry increased by 24% year-on-year ...[Details]
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The U.S. Chamber of Commerce warned on Tuesday that the U.S. government should not go too far in cutting off U.S. supply chains from China in the wake of the coronavirus pandemic, which could hurt th...[Details]
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The motor controller of new energy vehicles is the brain that controls the core power of new energy vehicles, and the core power system of new energy vehicles is the IGBT semiconductor power device...[Details]