Because the RAM in DSP is mainly used to store data, but when using FFT algorithm, wavelet algorithm, etc., the data volume will be too large and the internal RAM space is simply not enough. There are...
[i=s]This post was last edited by justd0 on 2020-4-23 00:06[/i]In the article LSM6DSOX Unboxing and Experience "Port not opennot supported" Problem Solving, I shared the process of trying to use the L...
Have you ever encountered this question: "If you are asked to choose between production efficiency and product quality, which one would you choose?" The reality is that we are often asked to prioritiz...
The Mid-Autumn Festival is coming soon, and I would like to recommend an activity for you to guess the number and win a Mid-Autumn Festival mooncake gift box!Now, just scan the QR code with your mobil...
Here are some beautiful toys you can make yourself.
Principle of graphic display:
By utilizing the persistence of vision effect of the human eye, when the hand is swung to different posit...[Details]
With the rapid development of semiconductor technology and computer hardware and software technology, there are more and more ways to control the display of images. This article introduces a new me...[Details]
introduction
The power operation power supply monitoring system is generated with the automatic operation of the power system. The system can perform parameter monitoring, fault alarm and other op...[Details]
With the rapid development of computer technology, as an important part of computer input devices, the types and functions of keyboards are also constantly evolving. Among them, mechanical keyboard...[Details]
Eddy current flaw detection method Eddy current testing is to bring a conductor close to a coil with alternating current. The coil will establish an alternating magnetic field, which will pass th...[Details]
Photoelectric liquid level switch is a commonly used type of liquid level switch, which has the advantages of high reliability, good repeatability, accurate measurement, easy maintenance and long serv...[Details]
1. Contact and coil instructions
Programming principles of PLC ladder diagram language
1. The ladder diagram consists of multiple rungs. Each coil can constitute a rung. Each rung has mul...[Details]
With the rapid development of my country's economy and the rapid growth of urban population, many large and medium-sized cities are facing the problem of traffic congestion caused by the growth of ...[Details]
Metrology isn’t cheap—the cost of metrology experts and metrology tools are not—but it is a steal when it comes to production and yield.
For years, many in the industry considered metrology a non-...[Details]
Within the six-level automation framework of SAE International (formerly the Society of Automotive Engineers), most automakers have currently achieved partial automation of driving functions at Lev...[Details]
Among the blue, green, and blue-green diodes currently produced, all use GaN-based sapphire substrates and MOCVD technology to produce chips. The characteristics of this type of chip are: good brightn...[Details]
Almost all electronic products that consume more than 1W of power have a switch-mode power subsystem. In fact, it’s hard to imagine any product that doesn’t. To improve the efficiency of applicatio...[Details]
RC multivibrator circuit composed of discrete components
This circuit can output a rectangular wave. Since the rectangular wave contains abundant harmonic components, this circuit is called a mu...[Details]
"Common Mode Semiconductor" launches the high-precision and low-noise 3A LDO regulator GM1203A-2 . The GM1203A-2 series of products integrates low noise, high PSRR and high output current capabilitie...[Details]
On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]
DIY/Open Source Hardware
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