I remember there was an advertisement about Bufei Pills, and I remember one line very clearly: "The most important thing for a person is to take a breath...."Speaking of breathing lights, they must gi...
https://blog.adafruit.com/2020/02/15/ci...nneubauer/This is a relatively small development board that supports CircuitPython and can be embedded in other devices, using the ATSAMD21 controller....
In recent years, LED as a new energy-saving light source has won high investment enthusiasm and great attention in the world and China, and has penetrated from outdoor to indoor lighting application m...
Compared with platforms and solutions, projects are actually the smallest unit for developers to manage code and operate configurations. In the previous introduction, we introduced the process of crea...
I received the board during the Qingming Festival, and I just added the unpacking stickers now. I was shocked when I received the board. The board was protected by two non-transparent acrylic plates, ...
[align=left][color=#191919][backcolor=transparent][font=&][size=16px][b]Which parts of the central air conditioning system need to be configured with automatic control? [/b][/size][/font][/backcolor][...
Functions implemented by the program: There is a black independent button (K4) on the lower left of the experiment board. When we press it, the state of D1 (LED light) will be reversed. (External...[Details]
In the civilian market, most of the existing airborne pod gyro stabilization systems in China use analog servo controllers. Servo controllers have many defects, such as large size, heavy weight, ...[Details]
In the process of accelerating the transformation of transportation electrification driven by dual carbon goals, power battery innovation has become the key to strengthening the competitiveness of ne...[Details]
According to foreign media reports, researchers at the University of Eastern Finland have developed a free-standing mesoporous silicon film anode that can be used in lithium-ion batteries. (Imag...[Details]
In this issue, Shanghai Yanqiang’s editor will share with you the solution of industrial computers in the highway meteorological information collection system. I hope that after reading this articl...[Details]
Xerox announced on Monday that it has raised its offer for HP to $24 per share, for a total value of about $34 billion. According to the new offer, Xerox will acquire HP for $18.4 per share in cash...[Details]
Shanghai, China, April 7, 2021 – Farnell, the global electronic components and solutions distributor under Avnet, announced the signing of a global distribution agreement with Micron Technology, a gl...[Details]
1. NFS Network File System NFS is the abbreviation of Network File System, which is an application based on UDP/IP protocol. Its biggest function is that it can allow different machines with differ...[Details]
The actual picture is as follows: This is a traffic light design simulation schematic diagram for a crossroads (the proteus simulation project file can be downloaded in the attachment of this post...[Details]
In the prior art, there is usually an acoustic echo problem in audio devices, and the audio channel output and echo sampling of traditional voice assistants are mainly two-channel, and the speaker co...[Details]
1 Basic Principle Analysis Due to the existence of transformer leakage inductance, the flyback converter will generate a large spike voltage at the moment the switch tube is turned off, causing the ...[Details]
The 20th China Automotive Industry Development (TEDA) International Forum (hereinafter referred to as "TEDA Automotive Forum") was jointly organized by China Automotive Technology Research Center C...[Details]
The five major dimensions received full marks and the implementation of the vision of "sustainable earth intelligence promoter" was recognized Taipei, December 12, 2023 - Advantech Technology, a gl...[Details]
An oscilloscope can measure tiny ripples in a power supply. The specific usage is: 1. Open the menu of the line you are using. There is a choice of DC, AC and grounding. Select AC. 2. Turn on 20MHZ f...[Details]
Arc-type short circuit to ground in electrical grounding fault is an important cause of electrical fire. Arc-type short circuit to ground has a large impedance and voltage drop, which limits the fa...[Details]
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