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On the morning of September 16, the first 10 billion-level project in Fanchang, Tianchen Energy Technology Fanchang Super Factory, officially started construction. He Keng, Vice Chairman of the 12th C...[Details]
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Three-phase asynchronous motor Y-△ drag control circuit
1. Description of the star-delta starting control principle of three-phase asynchronous motor
Three-phase asynchronous motors are w...[Details]
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Reset is the initialization operation of the microcontroller. Its main function is to initialize PC to 0000H, so that the microcontroller starts to execute the program from the 0000H unit. RST is t...[Details]
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Earlier this year, vivo launched a new smartphone under its S series of devices - vivo S7. Today, the company launched a new version of the product called vivo S7e. The smartphone features a 6.44-i...[Details]
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Introduction: This is the main program of this Bluetooth car. The microcontroller used is stm8. I hope it will be helpful to friends who like smart cars. #include "iostm8s103k3.h" #include "stm8s...[Details]
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Recently, an industry planning document marked with the words "New Energy Vehicle Industry Development Plan (2021-2035)" (Draft for Comments) (hereinafter referred to as the "Plan") was leaked online...[Details]
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According to foreign media GSMArena, Motorola launched the Motorola G50 5G mobile phone earlier this year. The latest news shows that Motorola is about to launch a G50 5G mobile phone code-name...[Details]
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According to news on January 16, according to DigiTimes, Apple’s next-generation 2nm chip technology will be mass-produced in 2025. IT House quoted TrendForce in December last year as reporting that...[Details]
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RAIN RFID tags facilitate large-scale digital management: giving each item its own digital identity What if every consumer item had its own digital identity? How many items would need to be tagg...[Details]
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The development of human technological civilization has always been accompanied by the extension and liberation of perception and limbs. From knotting to video calls, from old horses to satellite n...[Details]
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Schematic diagram:
Control the LED on and off by toggling the switch;
illustrate:
Connect the pull-up resistor and the voltage 5V and IO. The principle is: when IO is high, the volta...[Details]
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Image source: Twitter The soap opera of Apple’s car manufacturing has new twists and turns every now and then. On March 16, Foxconn Chairman Liu Yangwei revealed that the company will decide this ...[Details]
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Hello everyone, through the previous study, we have learned and become familiar with the use and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use s...[Details]
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In April 2014, the company repaired and regenerated two batteries that had been scrapped and idle for 8 years in an air force unit. After the repair, the battery packs had 100% restored capacity! T...[Details]
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Dolby Headphone technology allows you to use traditional stereo headphones to enjoy multi-channel programs, such as Dolby Digital or Dolby Surround encoded movie programs, and you can feel the shocki...[Details]
ST - Low Power RF
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