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Today, when I was writing an ARM assembly code, I wanted to display string information in the program, but it didn't work. I thought it was because of the implementation of printf in the C library. I ...[Details]
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What is the hottest news in the integrated circuit industry recently? Undoubtedly, the official unveiling of "Nanjing Integrated Circuit University", the first university in my country named after in...[Details]
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Apple will release the new iPhone 15 series mobile phones in September 2023. In the past few months, many rumors about new phones have been circulating on the Internet. Judging from the current situa...[Details]
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Generally, there is a difference in the level of embedded systems between 8-bit MCU and ARM. ARM is suitable for advanced products with greater system complexity, such as PDA, mobile phones and other...[Details]
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At the World Power Battery Conference held on July 21, 2022 , Zeng Qinghong, chairman of GAC Group, said in his speech that the current cost of power batteries already accounts for 40% to 50%, or eve...[Details]
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The permanent magnet material in the permanent magnet motor is a component of its magnetic circuit and also a magnetic source. Any motor has its own advantages and disadvantages, so what are the ad...[Details]
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As the core device of power converter, the new power electronic device IGBT, its driving and protection circuits are crucial to the reliable operation of the converter. The integrated driver is an ...[Details]
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0 Introduction
Faced with the pollution caused by exhaust emissions of traditional fuel vehicles and the environmental and energy problems caused by excessive consumption of oil resources, el...[Details]
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On November 3, at the Xiaomi Mobile Internet Industrial Park in Beijing, Fan Dian, general manager of Xiaomi's IoT Platform Department, and Wei Ran, director of China Academy of Information an...[Details]
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According to the latest report from IDC, Apple's iPhone 13 was the world's best-selling smartphone in the first quarter of 2022. IDC said that despite Apple's serious supply problems, the iPhone 12...[Details]
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The battle for future chips for automobile intelligence is entering a new cycle. Among them, compared with autonomous driving, smart cockpits are changing faster and the pattern is more uncertain. ...[Details]
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At present, there are mainly the following design methods for microwave power amplifiers:
(1) Dynamic impedance measurement method. Under actual working conditions, use an instrument to meas...[Details]
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This paper introduces the design of self-tuning PID controller based on AVR microcontroller. The controller takes FESTO water level as the control object, and the control core is ATmega128 microcontr...[Details]
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To meet consumers' demand for richer and more immersive audio experience, mobile phones and tablets must integrate more complex audio systems, which puts higher requirements on the audio performanc...[Details]
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Ideal L8 has two versions, pro and max. The pro version is based on the Horizon Journey J5
intelligent driving
system, while the max version is based on
NVIDIA
Orin.
Du...[Details]
GD32 MCU
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