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As OLED screen technology matures in recent years, it has been widely used in various terminal devices. In the past, the giants that produced LCD screens have begun to shut down LCD production lines ...[Details]
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UART, I2C and SPI are the three most commonly used communication protocols in microcontroller systems. 1. Introduction SPI is a high-speed, full-duplex, synchronous communication bus. The...[Details]
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The circuit given below is a simple audio amplifier that can deliver 8W of power into a 12 ohm speaker. The operational amplifier ICTL081 is used as a preamplifier. In fact, any operational amplifi...[Details]
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Phenomenon 1: The PCB design requirements of this board are not high, so use thinner wires and automatically lay them out. Comment: Automatic routing will inevitably occupy a larger PCB area and ...[Details]
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WiSA Association Makes a Big Show at CEDIA 2022 and Debuts New Diverse Immersive Audio Product Categories
Several members of the industry alliance focused on spatial audio technolo...[Details]
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According to market research firm Technavio, the GaAs wafer market will grow at a compound annual growth rate of 14% to 2.27 million tons by 2024, with a year-on-year estimate of 13.62% in 2020. Te...[Details]
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//------------------------------------------------------------------------------------------------------------------------- /*This is what I wrote: dynamic scanning of digital tubes, and experience o...[Details]
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China Energy Storage Network News:
The North China Peak Loading Capacity Market and the North China Peak Loading Auxiliary Service Market operate simultaneously and complement each other. T...[Details]
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/************************************ AVR clock: 8.00MHz *Baud rate 9600 (51) 8 bits of data, 1 bit of stop, when the baud rate is set to 19200, UBRR = 25, 4800 = 103 *Note: The baud rate setting...[Details]
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SUNeVision won two awards at the "17th China IDC Industry Annual Ceremony" Continue to deepen the data center market and innovate business to help mainland enterprises strategically expand oversea...[Details]
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The first stage low-pass buffer uses an OPA627 single op amp integrated circuit, with a maximum frequency of 16MHZ and a conversion rate of 55V/us. All parameters are quite good. The second stage...[Details]
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Insufficient engine power is a common fault in automobile maintenance. The cause of this fault may be ignition system failure, fuel injection system failure, intake failure or mechanical failure. It ...[Details]
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Battery life, battery life, battery life... When consumers buy electric cars, the most important thing they care about is battery life. This automotive indicator is translated into the field of power...[Details]
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Abstract: Several commonly used arc extinguishing methods in ion nitriding power supplies are discussed, their working principles are introduced respectively, and their arc extinguishing performanc...[Details]
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On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]