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On December 14, Ji Krypton Energy Day 2023 was held as scheduled. This year's blockbuster product was brought to the press conference-BRICS battery, which is the world's first lithium iron phosphate ...[Details]
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Transformerless balanced input microphone amplifier
Function of the circuit
Balanced input circuits have always used balanced input transformers, which of course has its advantages, but from t...[Details]
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NeuraMatrix, a domestic brain-computer interface company, has completed a multi-million dollar Pre-A round of financing, led by Matrix Partners China. Tianyancha shows that Ningju Technology has pr...[Details]
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In recent years, information technologies such as the Internet, the Internet of Things, and big data have been integrated with medical care , and hospital informatization has entered a new stage. W...[Details]
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Thomas Sohmers believes that even a company as powerful as Intel, which ships hundreds of millions of chips every year, has weaknesses. In his opinion, Intel's chips consume too much energy. In his s...[Details]
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In modern industrial production equipment, there are a large number of digital and analog control devices, such as the start and stop of motors, the opening and closing of solenoid valves, the coun...[Details]
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Remember Microsoft's Lumia McLaren smartphone, which was rumored to be released in late 2014 and would give Windows Phone a big boost? The Lumia 1020 successor, Lumia McLaren, featured 3D Touch techn...[Details]
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Then analyze the i2c data transmission process. First, open the i2c device, such as open("/dev/i2c/0"), and call the following function in the kernel static int i2cdev_open(struct inode *inode, s...[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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In process control, the PID controller that controls according to the proportion (P), integral (I) and differential (D) of the deviation is the most widely used automatic controller. It has the adv...[Details]
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At last year's Battery Day event, Tesla not only showed off its new 4680 battery cell, but also a new battery architecture built around that new cell. Inspired by aerospace innovations that used ai...[Details]
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Central topic: How RIS and Roll modes workRIS mode can only be used for periodic repetitive waveforms with stable triggersRoll mode is mainly used for low-speed signalsRIS modeRIS mode stands for Ran...[Details]
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Allegro MicroSystems (hereinafter referred to as Allegro), a global leader in motion control and energy-saving system sensing technology and power semiconductor solutions, announced the launch of t...[Details]
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The reporter learned from the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, that the institute's research team innovatively developed a new type of implantable hydrogel elect...[Details]
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The intelligent soft start cabinet is a device used for starting and controlling motors. It controls the starting current of the motor, reduces the impact during starting, and prolongs the service ...[Details]