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In the railway braking energy recovery project in the Philadelphia area of the United States, the hybrid energy storage system composed of lithium batteries and Maxwell's supercapacitors not only...[Details]
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Audio circuits usually include capacitors for filtering, coupling, bypassing, and frequency division. How to more effectively select and use different types of capacitors in the circuit has a great...[Details]
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From the basic working principle of the flyback converter, we can know that: during the period ton when the main switch tube is turned on, the transformer stores energy; during the period toff when t...[Details]
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According to news on August 22, foreign media kedglobal reported that BYD and KG Mobility (formerly Ssangyong Motor Company) are negotiating to establish a joint power battery factory in South Korea....[Details]
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Overview When developing C/C++, we all need to print debugging information. We are used to using the printf function to print debugging information. However, in the Keil C51 environment, since our pr...[Details]
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PIC microcontroller is the darling of this era. In previous articles related to PIC microcontroller, the editor has explained the I/O interface of PIC microcontroller, but I/O is not the entire conte...[Details]
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The combination of the Internet of Things and artificial intelligence will bring about tremendous changes to society. However, the current deep learning-based chips are unable to meet the low power c...[Details]
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The characteristics of torque motors are
Torque motor is a special motor with the following characteristics:
High torque: The torque characteristics of the torque motor are very flat, wit...[Details]
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With the popularity of touch technology in various markets in recent years, various touch technologies have developed rapidly, among which capacitive touch applications have developed the fastest. Fol...[Details]
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An electrolytic capacitor is a capacitor composed of two parallel metal plates and an electrolytic capacitor placed between the two metal plates. Electrolytic capacitors play the role of power supply...[Details]
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The basic characteristic of white LED is that
the amount of
current passing
through the white LED
is linearly proportional to the amount of light emitted. Therefore, strict control of the fo...[Details]
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Use STM32's isp download. Set the boot to ISP download mode, and then use the FLYMCU tool to perform ISP download. The new program cannot set the pins to analog state. Otherwise, the pins cannot be r...[Details]
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On April 5, Hubei Province held a press conference on the prevention and control of the new coronavirus pneumonia epidemic to introduce the orderly resumption of work and production in key industries...[Details]
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On the morning of September 4, it was reported that Apple is developing a Bluetooth tracking device AirTags. When the device is placed together with items such as keys and wallets, their locat...[Details]
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On October 29, 2024, the on-site promotion meeting for the Shandong Haichen Integrated Zero-Carbon Industrial Park project was held in Heze, Shandong, officially announcing that the world's first l...[Details]