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Regarding the method of using a multimeter to accurately measure the quality of capacitors, use the resistor gear when measuring, adjust the resistor gear to the maximum position, and observe the sta...[Details]
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1. Basic model of DC motor The figure below is a simple two-pole DC motor model. Its fixed part (stator) is two stationary magnetic poles N and S; the rotating part (rotor) is the armature coil abc...[Details]
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To popularize LED lamps , it is necessary not only to significantly reduce costs, but also to solve technical problems. Doug Bailey, Vice President of Marketing at Power Integrations, shared hi...[Details]
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Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm-none-linux-gnue...[Details]
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1 Introduction In practical applications, controlling the physical parameters of the controlled object (temperature, humidity, displacement, current, voltage, etc.) within a certain range is one of...[Details]
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There are many operating systems in the embedded field, which can be roughly divided into three categories: the first category, represented by Wince, Linux, and Android, is a large-scale operating sy...[Details]
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Today, I encountered some problems when using the USART module and solved them, so I posted them to share.
Problem description:
When using USART for serial communication, I only turned on the rece...[Details]
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void RCC_AHBPeriphClockCmd(uint32_t RCC_AHBPeriph, FunctionalState NewState)
Enable or disable AHB peripheral clock
Enables or disables the AHB peripheral clock.
For example:
Enable CRC hardwar...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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Shocking! The valuation reached 80 billion in one day
Once upon a time, when the rhetoric of the first year of humanoid
robots
was everywhere, I believe most people responded with ...[Details]
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At the end of May, the Mate 20 series, which was first launched with the Kirin 980 platform, began to upgrade to the latest EMUI 10.1 without restrictions, giving it a brand new look. Now the ...[Details]
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On December 15, Yizumi's "20th Anniversary Celebration and Digital Factory & Heavy Die Casting Workshop Production Ceremony" was held at Yizumi's Third Factory in Shunde, Foshan. It is reported t...[Details]
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On August 18, Guide Infrared released its 2021 semi-annual performance report, stating that its revenue in the first half of the year was 1.847 billion yuan, a year-on-year increase of 57.04%; its ne...[Details]
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Just in time for China's Dragon Boat Festival, the United States is causing trouble again. According to Reuters and other foreign media reports, the US Department of Defense has decided to list 20 ...[Details]
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01
Introduction to control chips
Control chips mainly refer to MCU (Microcontroller Unit), which is a microcontroller, also known as a single-chip microcomputer. It appropriately reduces ...[Details]