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/****************DS1868 digital potentiometer debugging******************/
//Note: I used the 5th, 6th, and 7th pins of the P2 port to debug the ds1868, but found that it was not easy to use
. //Al...[Details]
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Ganfeng Lithium has made a new breakthrough in the field of solid-state power. The pure electric SUV SERES-5 equipped with Ganfeng Lithium's ternary solid-liquid hybrid lithium-ion battery is sched...[Details]
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On August 7, Apple's stock price continued to hit a record high on Thursday, closing up 3.49% at $455.61 and up 0.03% after the market to $457.1. Its market value rose to $1.97 trillion, just one ste...[Details]
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The circuit of the traditional mechanical key input method is complex, easy to wear and has a short service life. The capacitive touch key technology has a simple circuit, is easy to operate, and i...[Details]
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Under the dual carbon goals, the new energy vehicle industry is developing rapidly, lithium resources are in short supply, and accelerating the recycling of power batteries has become the focus of cor...[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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Today I debugged the DMA part of STM32. It was my first time to use this part. The 8-bit microcontroller did not have this function. I felt it was very mysterious at first, so I studied it with awe. G...[Details]
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"New energy and new energy vehicles are China's largest industry after real estate and the Internet. But all experts agree on one thing: if China continues to develop new energy vehicles, charging is...[Details]
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Autonomous driving requires automation of basic automotive functions such as driving, steering, and parking. TDK developed the HAL 39xy, a Hall sensor for detecting steering angle, which has alwa...[Details]
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The principle and method of suppressing 50 Hz AC noise by electron tube amplifier
1. Influence of Filament Voltage Amplifier
There is a capacitor Cf between the gate and the filament of the ele...[Details]
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According to a recent report by Russian media Vedmosit, Russia's independent chip company Baikal Electronics has been struggling after being hit by Western sanctions, with the yield rate of its pac...[Details]
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NXP Semiconductors N.V. recently announced its revenue for the period ended June 30, 2024, with quarterly revenue of $3.13 billion.
“Consistent with our guidance, all of our key end markets pe...[Details]
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Discussed below is a simple hum filter circuit which can be installed between the audio input source and the power amplifier so that any possible power supply hum frequencies in the audio signal ar...[Details]
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The JDS-2000 relay protection tester is another new relay protection test equipment developed by our company in 2000. The weight of the equipment is only 10 kg without changing the main body. It adop...[Details]
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Recently, a scientific and technological achievement of Jiayuan Technology - "Research and Industrialization of Production Technology of High-Performance Ultra-Thin Electrolytic Copper Foil for Fas...[Details]
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