-
NIO is a word that cannot be avoided when talking about the Chinese electric vehicle market. However, while the outside world is arguing whether Li Bin is the worst person in 2023, NIO's first mode...[Details]
-
As we all know, Web 3.0 represents the next generation evolution of the Internet, which places data, identity and value exchange in a decentralized environment and enables further applications throug...[Details]
-
Analog and digital multimeters each have their own advantages and disadvantages. The analog multimeter is an average meter. It has an intuitive and vivid reading indication. (Generally, the reading...[Details]
-
Specific implementation functions The system consists of STC89C52 microcontroller + AT24c02 chip + LCD1602 liquid crystal display + relay module + button module + alarm module. Specific implementat...[Details]
-
AVR matrix keyboard 2 methods to achieve!
Normal method:
#include iom16v.h //
#include macros.h //
#define uchar unsigned char//
#define uint unsigned int//
#define setb(val,bitn) (val|=(1 (bit...[Details]
-
1. The viewing angle of the entire screen of the 3-in-1 LED display is larger than that of the 3-in-1 LED display, and the surface of the 3-in-1 LED display can be treated with diffuse light reflec...[Details]
-
1. Parameters of light-emitting diode LED To light up an LED, you must first know the parameters of the LED so that you can light it up. The voltage drop of an LED is generally 1.5~2.0 V, and its o...[Details]
-
Serial data transmission is completed in three bytes:
The first byte: serial port control - format 11111ABC
A is data transmission direction control: H indicates data from LCD to MCU, ...[Details]
-
1. Infrared principle: As long as the temperature of any object is higher than absolute zero (-273℃), it will emit thermal radiation. The energy radiated by the object is different for different tempe...[Details]
-
1 Introduction
With the continuous development of my country's power system, the country has attached more and more importance to the development of new energy. The country has introduced relevan...[Details]
-
If your phone unfortunately falls into water, don't lose hope, maybe a miracle will happen. A few days ago, couple Clayton Helkenberg and his wife Heather free-dive in Harrison Lake in British Colu...[Details]
-
Recently, a young man in Zhengzhou had an accident while wearing AirPods to make a call. The right earphone suddenly exploded, and the young man named Xiao Tang was knocked unconscious. Accordin...[Details]
-
In this Power Tip, we continue our discussion from Power Tip #32 - Part 1 on how to determine the leakage inductance requirements for coupled inductors in a SEPIC topology. Earlier, we discussed t...[Details]
-
The key point of the project is to be able to use the ARM9 (TQ2440) based on the image collected (OV9650) and the template I gave in advance to determine whether the content of the template I gave is...[Details]
-
Electric vehicle ownership will increase by 33% by 2025
By 2025, pure electric vehicles will account for 73% of all electric vehicles
Automakers will be able to recycle 95% of e...[Details]