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1. Working principle of buzzer Active buzzer: refers to the oscillation source, which will sound when powered on with internal oscillation. Passive buzzer: to give square wave, constantly connected...[Details]
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Scientists have used magnetic nanoparticles to activate small groups of cells in the brain, which can trigger limb movements, including running, rolling, and loss of control of the limbs, which is a...[Details]
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On October 17, the Ministry of Industry and Information Technology recently issued the "Notice on Promoting the Evolution and Application Innovation and Development of 5G Lightweight (RedCap)", propo...[Details]
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introduction
The winding machine developed in this paper is horizontal, and the core mold is placed horizontally. During winding, the core mold rotates at a constant speed around its main ...[Details]
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Bourns' New High-Current PTVS Diodes Offer 20 kA Surge Current Handling and Low Clamping Voltage
Higher surge handling capability helps reduce overall bill of materials...[Details]
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Since LG Electronics withdrew from the smartphone business in 2021, it has been studying how to utilize related patents. According to the latest report from TheElec, LG Electronics plans to license i...[Details]
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On September 12, Beijing time, Nvidia CEO Jensen Huang said at the Goldman Sachs Technology Conference on Wednesday that TSMC is far ahead in chip foundry, but if necessary, Nvidia can transfer ord...[Details]
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Recently, I used the PIC16F690 chip to do a project. There was no interface for product debugging, so I used the serial port to view the data. I used the serial port function under asynchronous commun...[Details]
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Shenzhen Waytronic has developed a single-chip MP3 chip, WT2003H-B007, which integrates seamless loop playback, key scanning, battery power detection, and LED digital tube driver (including indicat...[Details]
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Recently, Sineng Electric's 250kW high-current string inverter passed the national standard (GB/T 37408-2019 "Technical Requirements for Grid-connected Inverters for Photovoltaic Power Stations") t...[Details]
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Description of the program: The central body control module ( BCM ) is the backbone system for vehicle body functions such as interior and exterior lighting, security systems and access control, do...[Details]
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Tektronix's new generation oscilloscope MSO64 uses the new TEK049 platform, which not only achieves a high sampling rate of 25GS/s when 4 channels are opened simultaneously, but also achieves a hardw...[Details]
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Thermoelectric conversion materials have three basic effects, namely the Peltier effect, the Seebeck effect and the Thomson effect. These three effects lay the foundation for the thermoelectric theory...[Details]
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1 Introduction
The basic components of various measurement and control systems and intelligent instruments and meters include:
sensors
,
computer
systems, and actuators. Nowadays, the ve...[Details]
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From technology wars to price wars and then to brand wars,
the competition in
the power battery
industry chain
has shifted from the relatively single product power competition in the p...[Details]
MCU
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