upydev is an open source Micropython command line tool for wireless devices that makes the prototyping and testing process much easier.It is a command line tool for MicroPython wireless devices that p...
[size=4] Magnetic beads have high resistivity and permeability. They are equivalent to resistors and inductors in series, but both resistance and inductance vary with frequency. They have better high-...
Today at 10:00 AM, live broadcast with prizes: The best assistant in human-machine interaction interface and machine vision applications—Renesas ElectronicsClick here to enter the live broadcastLive b...
The third generation of anti-noise products in China currently use dynamic noise reduction ( DNR ) technology. DNR technology dynamically adjusts the output voice switch through the changing voice pea...
1 Introduction Frequency characteristics are the response characteristics of a system (or component) to sinusoidal input signals of different frequencies. As shown in Figure 1, the inpu...[Details]
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Many manufacturers always think that smart homes must be connected to the Internet, and that home appliances must be controlled through mobil...[Details]
On site, the interference problem of the frequency converter appears more frequently and is more serious, and even causes the control system to be unable to be put into use. This has always been a ...[Details]
1. Overview
With the rapid development of network communication technology, image compression processing technology and transmission technology, families can adopt the latest communication and imag...[Details]
With the huge demand for intelligence in the automotive, communications, information appliances, medical, military and other industries, embedded software and systems are developing rapidly. Microp...[Details]
Strategy Analytics' latest research report points out that Amazon's powerful ecosystem, low retail prices, updated product portfolio and Prime Day promotions in July have driven Amazon's tablet sales...[Details]
A female patient at Oregon Health and Science University (OHSU) in the United States has become the first patient in the world to benefit from an implantable brain stimulator. The stimulator effectiv...[Details]
On December 1, AR optical module manufacturer Longjing Optoelectronics announced that it had completed a B3 round of financing worth tens of millions of yuan, with Hanergy Venture Capital as the inve...[Details]
A common method for reducing display signal noise. Noise is a common problem that is ubiquitous. Almost everyone who works with circuits has to deal with noise at some point, either by finding the so...[Details]
According to foreign media reports, 2Hire, a startup headquartered in Rome, Italy, announced that it has raised $6.19 million (about 43.3275 million yuan) in its Series A financing. This round of fin...[Details]
China Energy Storage Network News:
On February 25, three mobile substations supplied by State Grid Gansu Comprehensive Energy Company have been delivered to users and are undergoing various...[Details]
Preface
Sine wave inverter power supply is widely used in various fields such as electricity, post and telecommunications, communications, aerospace, etc., and with the continuous deve...[Details]
Given the significant reduction in the price of photovoltaic modules and the continuous improvement in photovoltaic conversion efficiency, Jiangxi Province's new energy industry has made remarkable pr...[Details]
Friends who often read my official WeChat public account articles should have noticed that I have shared a lot about Renesas MCU this year.
Again, you will find that Renesas Electronic...[Details]
MicroPython Open Source section
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