The wifi module esp8266 is very easy to use. It can be connected to the microcontroller via uart, and it is very easy to connect the microcontroller to the Internet.
This time, esp8266 is set to AP mo...
About the handling of some compilation errors
If an error message is generated during the compilation process, it needs to be resolved before continuing the compilation. The error message is mainly ca...
[size=4]As shown in the figure, it is a schematic diagram of using a single TL431 constant current. [/size] [size=4] [/size] [align=center][size=4][/size][/align][size=4] [/size] [size=4]Principle: Th...
WiMAXThe main members of the WiMAX (Worldwide Interoperability for Microwave Access) Microwave Access Global Interoperability Certification Industry Alliance include equipment manufacturers, device su...
This article about sine wave control of brushless motorsis of great reference significance for understanding SVPWM. It is a must-read for FOC control....
It is said online that fast charging is harmful to the battery, and charging with too low or too high a charge is bad for the battery. Do you think this makes sense? How can we better protect the batt...
International New Energy Network News: Due to higher-than-expected price pressure on product unit prices, market research company IHS recently lowered its revenue forecast for solar inverters in 20...[Details]
An Apple patent published by the U.S. Patent and Trademark Office on Thursday appears to show that Apple is considering developing a new iPhone case logo that can change color. Future iPhones are exp...[Details]
The Vision Pro recently released by Apple is scheduled to be launched in the United States in early 2024. It was previously mentioned that since the display screen is exclusively supplied by Sony, th...[Details]
Usually, the R×10, R×100, and R×1K ranges of the multimeter are selected for testing and judgment. The red and black test leads are connected to the negative pole of the capacitor respectively (the ...[Details]
For many real technologies and products, we usually call them the "moat" of a car brand, protecting the value of the brand, maintaining market share and the trust and favor of users. But on March 1...[Details]
Infineon Technologies' latest CoolSiC?MOSFET second-generation products have attracted widespread attention in the field of silicon carbide MOSFET technology. Compared with the previous generation ...[Details]
With the development of information technology, various transaction cards and identity cards are increasingly entering people's daily lives. In these activities, it is often necessary to enter a fe...[Details]
When SM2..0 is 011, the SLEEP instruction will put the MCU into power saving mode. This mode is different from the power down mode in one respect: If the Timer/Counter 0 is asynchronously driven, tha...[Details]
Problem/Challenge
Blade server computing systems must be highly configurable to meet the needs of a variety of applications. Therefore, when we buy and sell blade servers, we should ma...[Details]
Traditional disaster relief vehicles have high requirements for road surfaces. This paper proposes and designs an amphibious disaster relief vehicle. This paper mainly combines the hovercraft with ...[Details]
Vehicle sensors measure a variety of car functions, but monitoring critical tire and road conditions has not yet been part of diagnostics. Tactile Mobility, a startup based in Haifa, Israel, claims i...[Details]
According to the official WeChat account of Tianfeng International, the latest research by Ming-Chi Kuo's team shows that Mini-LED is the key display technology for iPad in 2021-2023. Apple may not r...[Details]
You must care more about how a dish tastes rather than what shape of plate it should be served on. At the beginning of the article, I would like to discuss a phenomenon with you. I don’t know how...[Details]
60HZ pulse generator circuit Several 60H pulse generator circuits
The circuit in Figure 1 is a 60Hz digital clock time base circuit consisting of a 12-bit binary serial counter/frequency divider CD...[Details]
The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]