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As nanotechnology advances, research has progressed to the atom-by-atom molecular level, creating new structures with entirely new properties. In particular, the field of nanoelectronics is developing...[Details]
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Development environment: keil MDK V5.10 Operating system: Windows 7 (32-bit) Target hardware: STM32F103C8 Problem description: Use the systick timer of STM32 to implement the RTC function. The ...[Details]
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The PIC16F877 microcontroller timer 1 uses the interrupt mode to debug the program as follows:
#include pic.h
#define uchar unsigned char
#define uint unsigned int
__CONFIG(0x3B31);
void ...[Details]
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Article 1.
Ferrite
Magnetic Amplifier in
Flyback
Power Supply
For a dual output flyback supply that provides real power on both outputs (5V 2A and 12...[Details]
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1 Introduction
With the continuous development of silicon micromechanical technology, micro-accelerometers based on the piezoresistive principle have become a commodity. Due to the excelle...[Details]
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At the end of 2020, a news story about "a SenseTime employee died suddenly outside the gym and was not discovered until half an hour later" was widely reported. In the news, the man was found fainted...[Details]
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The move from standard definition to high definition brought such a huge improvement in video quality that "high resolution" became synonymous with higher quality. This concept also further promoted ...[Details]
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Sina Digital News reported on the morning of February 3 that Apple today released the macOS Big Sur 11.3 developer beta. In addition to fixing bugs, it also brings more customization options to...[Details]
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The C51 microcontroller external interrupt calls P3_2 and P3_3 ports. There are two interrupt modes: level mode and pulse mode. The interrupt request has 0 and 1. The interrupt is always enabled wh...[Details]
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October 31 news: Since June 6, when the Ministry of Industry and Information Technology issued 5G licenses to the four major operators including China Radio and Television, rumors about when 5G will ...[Details]
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On September 24, Lexin Technology surged 12.90% in early trading, with each share closing at 188.55 yuan, and a total market value of 15.08 billion yuan. It is understood that last night, Espressif S...[Details]
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Industry executives and experts say chipmakers’ lack of ability to track the flow of many of their low-end products could hamper the implementation of new U.S. sanctions aimed at blocking exports of ...[Details]
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According to foreign media reports, a research team from Tongji University has made significant progress in the field of autonomous driving and proposed a novel online evolutionary decision-making an...[Details]
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The word "making cars" seems to have a magical power. Whichever technology company it appears in, that company will gain huge discussion heat and attention in a short period of time. If the company h...[Details]
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After ARM launched the Cortex-M0+ core, its 32-bit MCU cores increased to 4. Not long ago, NXP also announced that it had obtained the Cortex-M0+ processor license, becoming the only semiconductor ma...[Details]
GD32 MCU
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