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Motor classification:
1. According to the type of working power supply: it can be divided into DC motor and AC motor.
1) DC motors can be divided into brushless DC motors and brushed DC m...[Details]
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Over time, the use model of audio amplifier circuits in portable devices has evolved significantly. For example, when the main function of a cell phone was to simply reproduce speech from a speaker...[Details]
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Recently, the Jiangsu Provincial Development and Reform Commission and the Jiangsu Supervision Office of the National Energy Administration jointly issued the "Notice on Actively Promoting the Pilo...[Details]
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From refrigerators, washing machines, and dishwashers commonly used in homes to water pumps and fans in factories and processing plants, as well as air conditioning systems in offices, small and medi...[Details]
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Modified KK-979 radio with 10-150MHz (actually measured 240MHz) 4-digit frequency meter
Original radio functions:
1. FM/MW/8 shortwave reception
2. Ultra-high sensitivity, high selecti...[Details]
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On March 24, Tsingshan Industry and SAIC Group joined forces and complemented each other's strengths to jointly invest 5.5 billion yuan to jointly build a 20 GWh power battery and system project in...[Details]
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According to Taiwan media Economic Daily, affected by the epidemic, sales of mid- and low-end mobile phones have improved. The market has heard that Apple plans to launch an iPhone priced below US$30...[Details]
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On December 5, First Electric Network learned from foreign media that BMW's sixth-generation Gen6 lithium-ion battery pack will likely be unveiled together with the new Neue Klasse platform at CES (In...[Details]
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ITC Validates Efficient Power Conversion's Essential Patents
And determined that Innoscience infringed the company's core patents
Decision affirms EPC’s patent rights to its...[Details]
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Today (15), Goodix Technology officially announced that in order to meet the needs of the company's development, after nomination by the company's CEO and qualification review by the board of directo...[Details]
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A simple and practical wireless energy charger is designed, which transmits electric energy to the battery wirelessly through the coil. Just place the battery and the receiving device on the chargi...[Details]
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1. Experimental Purpose Use STM32 to generate two signals with different frequencies at the same time, and observe the flashing speed of the two LEDs on the development board, as well as view the wav...[Details]
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According to Reuters, Putin attended the 23rd St. Petersburg International Economic Forum and criticized the United States for suppressing Huawei. Taking Huawei as an example, Putin said that regardi...[Details]
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The key data on power battery production, vehicle loading and export volume this month are as follows: ● Power battery production: 69.9GWh, energy storage battery production: 7. 5G Wh, the total of...[Details]
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Littelfuse's unique KSC DCT tact switch offers dual circuit technology and SPDT functionality for superior safety
Available in SMT and IP67, providing efficient performance for automotiv...[Details]