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STM32 contains a hard core inside. For some protocols (such as UART, SPI, IIC, CRC, etc.), we only need to call the hard core. At the same time, we can also write the communication protocol ourselv...[Details]
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Introduction
Today, more and more designers are turning to electronic microcontrollers to control power stages in motor control and digital power systems. Using the integrated analog comparato...[Details]
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On May 9, the ±800 kV Yibin converter station resumed power supply after the annual maintenance in 2019. So far, the three major UHV converter stations in Sichuan have fully completed the annual "c...[Details]
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What are the testing standards for automotive lights?
GB4599,GB4660,GB4758,GB21259,GB/T10485,QC/T1038,GMW14906,TSC3200G,TSC3000G
Optical performance test
Light dist...[Details]
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After acquiring ASTI, the world's leading AMR manufacturer, in 2021, ABB launched a new brand image of the autonomous mobile
robot
series. Since the inclusion of the AMR product portfolio, ...[Details]
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Conventional SLAM algorithms first assume that all objects in the environment are stationary. However, some SLAM systems that can operate in dynamic environments simply regard dynamic objects in th...[Details]
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Commonly used serial bus protocols: The commonly used serial buses for data transmission between microcomputers and peripherals are I2C bus, SPI bus and SCI bus. The I2C bus communicates in a synch...[Details]
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1 Introduction
There are usually several timers inside a single-chip microcomputer. For example, there are timer 0 and timer 1 inside the 8051 single-chip microcomputer. When the timer counts o...[Details]
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Often, the HWT watchdog problems we find are caused by the interlocking of shared resources between CPUs (i.e., R state deadlock). Therefore, when we find HWT problems later, we should not only focus...[Details]
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On the morning of September 1, according to DigiTimes, a media outlet that focuses on the industry chain, Apple's third-generation AirPods are again rumored to be launched in the first half of...[Details]
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AMD (NASDAQ: AMD) reported third quarter 2020 revenue of $2.8 billion, operating income of $449 million, net income of $390 million, and diluted earnings per share of $0.32. Non-GAAP operating income...[Details]
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In many contexts, such as motorsports, space exploration, and wearables, the lighter the better. But when you want to prevent vibrations, stop something from moving around, or give something a sense ...[Details]
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1 Introduction Universal Serial Bus (USB) is a new type of high-speed serial bus. As a fast and flexible bus interface, it has been widely used in electronic products. At the same time, people's expe...[Details]
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1. Function
With the popularity of cars, more and more families have their own cars. The battery in the car has a life span and will fail after two or three years. It is very annoying if the ca...[Details]
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Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
ST - Low Power RF
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