As one of the most important links in the modern Internet of Things, wireless modules are very popular in the market. There are many types of wireless modules, and wireless modules with various functi...
In order to be informative, this article will not waste space to explain the principles and algorithms of FFT . There is a lot of information, and we assume that customers already know it and have som...
Unboxing, awesome! Looks like a piece of chewing gum, right? Haha2. After opening it, it is a very small card:
Note: The Bluetooth nrf8122 and LCD driver chips should be in the upper right corner, as ...
[i=s]This post was last edited by Aguilera on 2019-8-5 21:44[/i]MSP430 can choose to use up to 3 oscillators depending on the model. We can choose the appropriate oscillation frequency according to th...
MicroPython Hands-onby eagler8Directory ListingMicroPython Hands-on (01)——After the Spring Festival, I bought a K210 chip AI development boardhttps://en.eeworld.com/bbs/thread-1115786-1-1.html
MicroPy...
From April 15 to April 26, 2024, the 16th Study Group (SG16) of the International Telecommunication Union Standardization Bureau (ITU-T) held a plenary meeting in Rennes, France. The framework and ...[Details]
South Korean market research company SNE Research (hereinafter referred to as SNE) released the latest global power battery statistics on October 6. From January to August this year, the total install...[Details]
1. Background of wind power industry
With the increasing support from the government for the wind power industry, the wind power industry has developed rapidly. In 2007, 3,155 new wind turbines w...[Details]
Introduction There are various types of logic analyzers nowadays. Good logic analyzers are very expensive, costing tens of thousands. For a rubbish person like me, I can only buy a knockoff one that ...[Details]
It can be said that 99% of the old engineers who are engaged in microcontroller development, or the new microcontroller software engineers, have bought development boards, or have been using developm...[Details]
On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]
Clamp ammeters can generally be divided into two types: magnetoelectric and electromagnetic. The magnetoelectric type is used to measure industrial frequency alternating current, while the electrom...[Details]
This paper developed a three-dimensional topographic map, and matched it with contour lines and maps, and combined the three maps into a three-dimensional navigation map; using the three-dimensional n...[Details]
Under normal conditions, the forward and reverse resistances between AK and AG of a unidirectional thyristor are relatively large (in the hundreds of kilo-ohms); the forward and reverse resistances b...[Details]
Preface: I used STM8's hardware IIC communication card before, and it was busy, so I wrote a special note about precautions. I used it again this week, and I have a deeper understanding of the precau...[Details]
1. When using a microscope, what is the relationship between resolution and magnification? Resolution is the ability to clearly distinguish and separate two adjacent points, that is, the minimum diam...[Details]
The match between convenience stores and electric vehicle fast-charging stations seems obvious, but there's a small problem. The power required to quickly charge electric vehicles c...[Details]
On July 4, Xiaomi and Leica's strategic cooperation in professional imaging series - Xiaomi 12S series was officially released
. The entire Xiaomi 12S series is equipped with the first-genera...[Details]
The development of modern industry has spawned many new technologies and new equipment. Ultrasonic technology is one of the important ones. Ultrasonic waves are used in many industries and departments...[Details]
I am a beginner in AVR and don't have any specific practical topics. I disassembled a few small motors and learned a lot while playing with them. I hope this can help beginners.
This small DC motor ...[Details]
RF/Wirelessly
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