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At present, 97% of the world's population lives in areas covered by mobile cellular signals. It is no exaggeration to say that mobile communication technology has changed human society. 5G is the c...[Details]
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Sensors that perform multiple functions — such as pressure sensors that provide temperature output or sensors that monitor both temperature and relative humidity — can offer many benefits to ...[Details]
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ASIC design service and silicon intellectual property (IP) manufacturer Faraday Future held an online earnings conference today (23rd). Looking ahead to the future market, General Manager Wang Guoyon...[Details]
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Introduction to Optical Time Domain Reflectometry Optical Time Domain Reflectometer (OTDR) is an instrument that analyzes the measurement curve to understand the uniformity, defects, breaks, joint co...[Details]
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Editor: The key driver involves the writing of Linux interrupt programs.
1. Button schematic diagram.
2. Writing and transplanting drivers.
Create a new driver file mini2440_bu...[Details]
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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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According to rumors, the M3 core is defective, but this defect will not be revealed to the general public at the conference. I am using the stm32 with the M3 core and I am looking for some defects...[Details]
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Introduction: As we all know, designing an ideal DC-DC converter involves many trade-offs. An increase in power density usually means an increase in overall power consumption, as well as an increas...[Details]
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ST-ONE power controller combines ST’s MasterGaN technology to create record-breaking laptop/smartphone charger design with energy recovery
July 7, 2022, China - STMicroelectronics (S...[Details]
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I believe many people have experienced dormitory life with a shared network through a router, and have also experienced the pain of being unable to access the Internet after a power outage in the ...[Details]
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Section 1. Overview
OLED, or Organic Light-Emitting Diode, is also known as Organic Electroluminescence Display (OELD). Since 2003, this display device has been widely used in MP3 players becau...[Details]
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Achieve higher current carrying capacity and provide an ideal protection solution for high energy density batteries With higher current capability and mini size, Bourns® NX series perfectly helps ...[Details]
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introduction
Wireless sensor network is a network composed of a large number of sensor nodes deployed in a monitoring area in a regular or random manner, and self-organized through wireless comm...[Details]
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1. Timing display
A display buffer is opened, and the display interrupt program reads the buffer regularly to display each light position. Each light position is displayed for 2.5ms, and it takes 1...[Details]
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Three-phase inverters are usually designed to drive three-phase motors, while single-phase inverters are used to drive single-phase motors. Converting a three-phase inverter to single-phase use req...[Details]