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Can you use a paragraph to explain the current situation of domestic power battery industry's external dependence? "The four main materials of positive electrode, negative electrode, electrolyte an...[Details]
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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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#include #include "sys.h" #include "usart.h" #include "delay.h" #include "led.h" #include "key.h" #include "exti.h" #include "wdg.h" #include "timer.h" #include "string.h" //Mini STM32 develop...[Details]
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I read the uC/OS-II kernel book and one or two experiments intermittently, and found that the first part of the transplantation encountered difficulties in handling the clock beat. In the past ...[Details]
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Unlike general software programming, embedded system programming is based on a specific hardware platform, which requires its programming language to have strong hardware direct operation capabilities...[Details]
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An economical household temperature measurement system composed of a single bus digital temperature sensor DS18B20 and 89C2051. Its temperature display is "-XXC", with an accuracy of ±0.5℃ and a te...[Details]
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The new MOSFETs will target multiple markets, including DC-DC, offline AC-DC, motor control, uninterruptible power supply (UPS), solar inverter, welding, steel cutting, switched-mode power supply (...[Details]
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Introduction
High-performance wireless base stations are undergoing fundamental changes to make the deployment of high-cost 4G (fourth generation) networks more acceptable and efficient. At ...[Details]
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summary
In the current tide of rapid development of the new energy vehicle industry, the localization process of China's automotive chips is particularly urgent and important. With the country...[Details]
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According to industry sources, UMC plans to increase the quotes for popular processes such as 22/28nm by about 6% in 2023.
Taiwan media Electronic Times reported that the market has recently...[Details]
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This experiment implements the serial port interruption experiment and communicates with the computer through interruption
First receive the online signal, then receive the relevant control sig...[Details]
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High-speed railways must implement comprehensive monitoring of all possible disasters (such as strong winds, heavy rains, heavy snow, earthquakes and other natural disasters, as well as landslides,...[Details]
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Recently, the "IAIC Information Security Summit Forum and China Chip Application Innovation Design Competition Information Security Special Competition" was successfully held in Haining, Zhejiang, ho...[Details]
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For 11.0592M crystal bot=256-(11059200/9600/32) The baud rate here is 9600 11.0592M crystal oscillator can support basic baud rate For 12M crystal oscillator, it is different bot=256-(1200...[Details]
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Although the new energy vehicle industry has developed rapidly in recent years and power battery technology has made great progress, the problem of long charging time has been widely criticized by ...[Details]
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