I have had some time recently and saw some interesting anecdotes. Let me first talk about the reverse recovery of diodes in power frequency rectifier and filter circuits. A group of nerds quoted from ...
## Preface The reviewer said that I wrote it too simply, but in fact, I was scared by CDK. This article may be just to make up the numbers, but it can help beginners. # Breathing light Let me briefly ...
Today I unboxed the second board in this competition: ESP32-EYE
1. Outer packaging2. Development board + instruction card3. Power on and connect using the serial port debugging assistant 115200 8N1 to...
This week's review highlights:
- Application for Anxinke UWB indoor positioning module is open (2 pieces per person, total value 525 yuan)
- Qinheng CH582 is coming, and the main control of Qinheng's ...
[i=s]This post was last edited by levinston on 2021-12-11 15:37[/i]I encountered some difficulties in the process of making a magnetically controlled lamp for a model, and I would like to ask for help...
Rotor flow meter The rotor flowmeter measures fluid flow based on the throttling principle, but it changes the flow area of the fluid to keep the differential pressure above and below the rotor...[Details]
With the booming development of the automotive industry, the related autonomous driving functions are attracting more and more attention. While autonomous driving brings convenience to people, ...[Details]
Although many descriptions of modulation depict it as a multiplication process, the reality is more complicated. First, for clarity, if the signal Acos(ωt) and the unmodulated carrier cos(ωt) are ap...[Details]
introduction LabVIEW is an epoch-making graphical programming system, which is applied to data acquisition and control, signal analysis, etc. It provides a convenient and easy graphical design enviro...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
According to Jiwei.com news, on November 15, Suzhou Dawei Ge stated on the investor interaction platform that the company's touch technology adopts the On cell technology solution of AD-film independ...[Details]
Thanks to the increasing market demand and wider application scenarios, mobile
robot
controllers are beginning to move towards standardization, with increasing improvements in work efficien...[Details]
I believe that for electronic engineers, the contribution of oscilloscopes is irreplaceable. Once there is a problem with the product, it is necessary to capture the waveform, timing, and test the ac...[Details]
Changan Automobile officially launched China's first mass-produced L3 autonomous driving system and realized mass production experience in Chongqing. Changan Automobile said that the system is anot...[Details]
1 Introduction
With the rapid development of nonferrous metals, metallurgy, chemical industry and other industries, the demand for high-power rectifier power supply is increasing. Due to d...[Details]
You can divide most waves into the following categories: ■Sine wave ■Square wave and rectangular wave ■Sawtooth wave and triangle wave ■Step and pulse shapes ■Periodic and non-periodic signals ■Synch...[Details]
Abstract: Through the noise analysis of the speech processing system with a microprocessor, it is pointed out that the periodic impulse current caused by the operation of the microprocessor and t...[Details]
According to Jiwei.com, due to the shortage of copper foil in recent years, insufficient raw materials have restricted the capacity expansion and capacity utilization rate improvement of the copper c...[Details]
Highly integrated biosensor chip combines ECG monitoring and neural sensing signal input channels with motion tracking and embedded AI core
The new products were presented at the Elect...[Details]