1 About Fourier TransformThe Fourier transform is such a magical transform, its basic principles and applications are everywhere in textbooks and on the Internet, so I will not go into details here to...
The negative feedback amplifier circuit can be divided into voltage feedback and current feedback from the sampling method of the output end, and can be divided into series feedback and parallel feedb...
With the development of 3G technology, the processor speed is required to be higher and smaller, and the development of DSP can just meet this development requirement. Because other traditional proces...
[i=s]This post was last edited by qwert1213131 on 2022-10-22 20:21[/i]1. Introduction of the work (100-200 words)
Multifunctional open source custom macro keyboardMost macro keyboards on the market re...
Spherical robots are a hot topic at home and abroad recently. There are many successful examples both at home and abroad. After referring to many robot examples, the author proposed a unique spherical...[Details]
Recently, the large-scale restart of pumped storage has attracted great attention from the industry. As a result, discussions on whether grid-side energy storage can be restarted have also become i...[Details]
Systems with moving mechanical components often have the need to measure what is rotating.
In cars, the speed of the wheels is needed to operate the speedometer, traction control, anti-l...[Details]
According to foreign media reports, experts from the fields of technology, security and automobiles believe that Elon Musk's plan to land on Mars is likely to be completed before his most advanced ...[Details]
There are also two ways of wiring: automatic wiring and interactive wiring. Before automatic wiring, you can use interactive wiring to pre-wire the lines with strict requirements. The edge lines of...[Details]
Recently, the Shenzhou Kuntai Xiamen production base was officially completed and put into production in the Guotou Anren Industrial Park in Jimei District, Xiamen. According to the People's Daily, t...[Details]
In many occasions, we often need to measure high-precision angles and positions, such as the throttle position of the car and steering torque sensing, etc. Therefore, SPC for transmitting magnetic in...[Details]
This is the 95th article from the Auto Headlines APP News Group Founded in 1897, the Frankfurt Motor Show is the world's earliest international auto show. As the world's largest auto show, it has ...[Details]
In recent years, with the continuous development of LED lamp packaging technology and heat dissipation technology, the stability of LED lamps has reached a relatively good level. The main causes of...[Details]
e-Network and Amphenol jointly launched the "Waterproof Connector Experiment" design challenge
Competition encourages community members to build innovative experimental projects usin...[Details]
The reason for writing this article is that I found that there are few articles on the Internet that analyze the principles of STM32 registers. Maybe it is too simple and no one is willing to ...[Details]
I have always wanted to use WinARM. In fact, if the storage space in ARM7 is limited and the CPU is not expandable, I would not choose WinARM as a product development tool. This is purely my personal ...[Details]
power supply This does not need much explanation. It is impossible to work properly without power. The key question is what kind of power supply does the microcontroller need and which pin should it ...[Details]
The PIC series of microcontrollers produced by Microchip Corporation of the United States have been widely used in industrial control, instruments, meters, communications, home appliances, toys and...[Details]
Ultium Cells, a joint venture between LG Chem and General Motors, is expected to start production at its Michigan Gigafactory in early 2025. Image: Ultium Cells.
The U.S...[Details]
FPGA/CPLD
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