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DESTEN, a provider of ultra-fast charging battery packs and solutions, will unveil the world’s first ultra-fast charging solution and a DESTEN-designed electric vehicle that can charge from 0% to 80%...[Details]

1. Reference https://blog.csdn.net/SoaringLee_fighting/article/details/81906495 https://blog.csdn.net/SoaringLee_fighting/article/details/82155608 https://blog.csdn.net/u011514906/article/details/381...[Details]

The expression of DC motor speed N is: N=U-IR/Kφ From the above formula, we can get that the speed control methods of DC motors can be divided into two categories: the excitation control method tha...[Details]

　　1 Introduction 　　At present, bus-type electrical fire alarm devices are being developed in my country. Traditional bus-type electrical fire alarm devices (such as two-bus, RS-485, etc.) have cert...[Details]

For the first time, NIO announced the specific locations of its urban battery swap stations, which will help increase the frequency of users using the stations.   NIO has officially announced the loc...[Details]

Last week, I was talking with a friend about DM-i batteries. When it comes to the DM-i that has been delivered so far, a large number of users choose the 110km version, which is much more than the 50...[Details]

Imagine that when you are driving on the highway and the vehicle in front of you is slower, you only need to glance at the lane next to you, and your car can automatically change lanes. Does it all...[Details]

On December 3, OPPO officially announced that the OPPO Future Technology Conference 2021 (OPPO INNO DAY 2021) with the theme of "Do Good and Move Forward" will be held in Shenzhen from December 1...[Details]

NXP Semiconductors, a leading manufacturer of RFCMOS 77GHz automotive radar sensors, recently announced that it has signed an investment and strategic cooperation agreement with Nanjing Hawkeye Elect...[Details]

Taidou Microelectronics is a well-known domestic high-tech chip company. Based on its technological advantages in satellite navigation, Taidou Micro's positioning chip products are widely used in sub...[Details]

The first line of the famous song Twinkle Twinkle Little Star is 1 1 5 5 6 6 5, 4 4 3 3 2 2 1 Then we use the light-emitting diode D1 to replace 1, and so on. ...[Details]

Abstract: For low dropout linear regulators (LDO), do you still simply select them based on input and output voltage and current? Have you ever considered the significance of other parameters? If not...[Details]

Humanoid robots, once considered to be "existing only in science fiction movies", are breaking free from the shackles of imagination and moving towards commercial mass production. In thi...[Details]

Introduction to UART The role of the serial port 1. Print debugging information 2. Connect some serial devices, such as GPS, GSM, ESP8266 Serial port configuration content 1. Baud rate 2. Data bit ...[Details]

The main transformer of Ganjinqiao Hydropower Station of Yinjiang County Power Supply Bureau was tested without load after overhaul. When the circuit breaker on the low-voltage side of the main t...[Details]