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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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The dry lint tester is also called a twist tester. This equipment is used to evaluate the lint test of nonwoven fabrics under dry conditions. It is mainly applicable to the evaluation of the lint per...[Details]
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According to foreign media reports, SK Innovation plans to increase its annual battery production capacity to 200 GWh by 2025, a 60% increase from the previously announced target of 125 GWh. SK has b...[Details]
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By comprehensively using single-chip microcomputers, analog circuits, digital circuits, liquid crystal displays, and assembly language technologies, the system solves the problem of the lack of f...[Details]
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How to measure whether the crystal oscillator is oscillating without an oscilloscope. You can use a multimeter to measure whether the voltage of the two pins of the crystal oscillator is half of the ...[Details]
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A new OPPO phone with model number "PEUM00" has been certified by the Ministry of Industry and Information Technology. A well-known whistleblower (@WHYLAB) said that this phone is the company's first...[Details]
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1 I2C Bus Overview
I2C (Intel-Integrated Circuit) bus is an inter-chip serial bus expansion technology introduced by Philips in the Netherlands in the early 1980s. It uses two lines (data line...[Details]
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Headphone amplifier
It is mainly used in portable audio devices. Like other portable electronic products, it requires the device to have low operating voltage, low power consumption, and ...[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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Samsung, once the king of Android phones, has lost much of its influence in the domestic market, but its new products are still attracting market attention. In addition to the flagship phones of the ...[Details]
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First, we set the parameters before calibration. Use the and buttons on the keypad to set the start and end frequencies, such as 30kHz~6GHz. The bottom of the screen will display when the settings ...[Details]
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Recently, Walter Isaacson wrote a biography of Tesla founder Musk - "Elon Musk". While driving a vehicle, a fatal accident nearly occurred. According to the author's statement, Musk was driving ...[Details]
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ADI
recently announced the launch of the fourth generation of high-performance, low-power, digital output gyroscope series new product - ADXRS453 iMEMS
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gyroscope. The new gyroscope ...[Details]
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The automotive air conditioning system is a device that realizes cooling, heating, ventilation and air purification in the vehicle compartment. It can provide a comfortable riding environment for ...[Details]
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The original intention of developing new energy plug-in hybrid technology is to enable the car to operate in both oil and electricity modes, and to run farther, have longer battery life, and consum...[Details]