Let me share some information about the general configuration of IO pins when STM32 is in low power state.
1. Configure unused GPIO inputs as analog inputs
A GPIO always has one input channel, which c...
STM32 uses an internal oscillator. When debugging the code that used to work, I found that it always died in the HAL_RCC_OscConfig function of the stm32f0xx_hal_rcc.c file. The following code was repe...
Preface
I have never used silicon chips before, and I know nothing about this brand. I remember it was a gecko logo. I was lucky enough to participate in the review this time, so I started to understa...
Question 1: When performing trigonometric operations, which method is faster? I am currently using cossp in c67fastMath downloaded from the official website, but the time it takes is about six times t...
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The host computer uses the monitoring software Kingview, and the microcontroller uses STM32. The overall framework of the system is divided into 4 layers: Server (KingView) - Gateway 2 - Gatew...[Details]
According to the company's usual launch cycle, the Samsung Galaxy M33 5G is expected to launch in January 2022. The Samsung Galaxy M33 5G is said to be released as the successor to the Galaxy M32. ...[Details]
Gartner releases key emerging technologies that drive innovation through three emerging technology trend themes: trust, growth and change
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An oscilloscope is an instrument used to measure the shape of alternating current or pulse current waves. It consists of a tube amplifier, a scanning oscillator, a cathode ray tube, etc. In addition ...[Details]
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Recently, a project at the University of Glasgow in the UK announced that it has applied quantum interferometry technology to LiDAR and developed a LiDAR with depth resolution. Compared with traditio...[Details]
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Introduction
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On October 18, 2024, the three-day 2024 China (Chongqing) Digital Energy Industry Innovation and Development Conference has come to an end. However, the performance of Beijing Mingde Shengyuan Ener...[Details]