[size=4]Friends, can you recommend a high frequency voltage sensor? The signal to be measured is 20KHz AC voltage within ±400V[/size] [size=4]Most of the ones I have found can only measure within 6KHz...
In 2013, Intel launched the Galileo development board based on the Quark processor for IoT, and then launched the Edison, Curie and other development boards. Although Intel is very strong in processor...
STM32 Permanent Magnet Synchronous Motor (PMSM) FOC Software Development Training : https://training.eeworld.com.cn/course/607Contents include: STM32 product technology introduction, motor control kit...
In various DSP application systems, the universal asynchronous receiver /transmitter (UART) is a commonly used communication mode. When the application system requires multiple UARTs, or a DSP without...
[i=s]This post was last edited by Xiaoqingxin on 2022-5-9 13:54[/i]I have designed a watchdog strategy for multithreading. I hope you can give me some advice on whether it is feasible and whether ther...
[i=s] This post was last edited by Lazy Cat Love Flying on 2021-8-2 15:21[/i]The author's habit of reading a book is to read the preface first and then the table of contents. This book is no exception...
There are many different ways of human-computer interaction. The more common ones are listed below:
Mouse interaction: Using a mouse to operate a computer and interact was the most common human...[Details]
Most of the houses we live in now are elevator buildings, mainly because it is more convenient to go up and down the stairs! It can also make life more comfortable. It even helps to increase the ad...[Details]
A line scan lens is an industrial lens used with line scan cameras. Its imaging principle is to capture the image of the workpiece using a linear sensor and then perform digital signal processing t...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
The structure of an LCD TV primarily consists of the LCD display module, power module, driver module (primarily including the main driver board and tuner board), and keypad module. LCD display modu...[Details]
Core point: The automotive industry chain and the humanoid robot industry have collaborative advantages in hardware, software, and scenarios. Upstream and downstream companies in the automotive ind...[Details]
On August 22, according to the Ministry of Industry and Information Technology's official website, my country's first mandatory national standard for the control of hazardous substances in electric...[Details]
As the scale and business applications of national e-government networks continue to expand, the data and services transmitted over them are becoming increasingly sensitive and critical. To protect...[Details]
Have you ever heard stories about "crazy appliances"? Think of microwaves that turn on automatically or ovens that preheat without any human input? With radios and electromagnetic interfaces ubiqui...[Details]
Smartphones have become essential digital devices, and the growing number of smartphone-centric applications is enriching people's lives. As users, they desire a better app experience and a wider r...[Details]
Pure electric vehicles, structurally speaking, have components such as a power battery. In addition to the power battery, a small battery also powers some low-voltage electrical components and even...[Details]
There are basically three causes of spontaneous combustion of electric vehicles: The first is that the battery components are punctured or suffer fatal damage due to a collision accident, and part ...[Details]
With the advent of the electric car era, the number of pure electric vehicles has increased significantly, but many car owners do not know how to properly maintain pure electric vehicles. In additi...[Details]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
Normally, we determine our location and where we want to go by comparing our surroundings with observation and simple GPS tools. However, this kind of reasoning is very difficult for self-driving c...[Details]
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