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Radio Frequency Identification (RFID) is a non-contact automatic identification technology that automatically identifies the target object and obtains relevant data through radio frequency signals. Th...[Details]
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A resolver is an AC micro motor that can output an electrical signal that is a function of the rotor angle or position. It is mainly used in angle position servo control systems or motion servo con...[Details]
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232 serial port mode, there are 4 modes, of which mode 0 and mode 2 have fixed baud rates. Mode 1 and mode 3 have variable baud rates, and these two use T1 timer as baud rate generator. Mode 0 baud...[Details]
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RFID (Radio Frequency IDentification) is also known as electronic tag or wireless radio frequency identification. It is a communication technology. Compared with traditional magnetic card and IC card...[Details]
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As the demand for power regulators continues to increase among comfort car drivers, seat adjustment motors continue to shift to modular design principles, and the noise during motor operation becomes...[Details]
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Add the following code:
/****************************************************** ****
* Name: UART0_Int
* Function: Interrupt service routine, light up the corresponding LED according to...[Details]
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According to Bloomberg, tech giant Amazon is currently developing a pair of wireless earbuds with Alexa support, which will compete directly with Apple's popular AirPods. The report said that the ear...[Details]
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The concept of intelligence has penetrated from the early hardcore technology industry to all walks of life, from refrigerators, air conditioners and washing machines to artificial intelligence an...[Details]
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What is the principle of QR code? I don't know when it started, but our lives are suddenly full of QR codes. You need to scan QR codes to browse web pages and add friends. Now even the old man sellin...[Details]
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Agilent Technologies introduced and demonstrated a new member of the LTE drive test product family at Mobile World Congress - the phone solution. The phone solution is an extension of the LTE drive...[Details]
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Silicon Labs’ New FAN-Certified Wi-SUN Border Router Speeds Time to Market for High-Volume LPWAN Products in Smart City Applications -Solutions based on standard Wi-SUN® technology provide long-ran...[Details]
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With the continuous breakthroughs in the penetration rate of new energy vehicles, from only 1% in 2016, to now, the penetration rate of electric vehicles in Shanghai has exceeded 50%. This is insepar...[Details]
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The noise of active speakers mainly comes from three sources: electromagnetic interference, wire interference, mechanical noise and thermal noise. This article will introduce how to prevent and ...[Details]
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1 Features and Pin Functions MAX6870/MAX6871 pdf,MAX6870/MAX6871 datasheet 1.1 Features ●6 (MAX6870) or 4 (MAX6871) programmable input voltage detectors: 1 high-voltage input (+1.25 V to +7...[Details]
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Today's GSM mobile phones use high-power amplifiers to achieve the maximum communication distance between the mobile phone and the base station. These high-power amplifiers consume a lot of current a...[Details]
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