Last day! Free review of Beetle ESP32-C3, hurry up and get it!Evaluation Development Board IntroductionBeetle ESP32-C3 (RISC-V chip)Small-sized controller based on ESP32-C3, with integrated charging m...
[i=s]This post was last edited by Guadi on 2019-12-27 19:18[/i]This post mainly introduces the implementation and simulation analysis of SVPWM.In motor control, we hope to use a specific spatial magne...
As shown in the figure, after the input signal is amplified by 2 times, the bottom is distorted, but the bottom does not reach 0V.The op amp experiment is LM324, a forward double amplification circuit...
Attracting Tomorrow TechnologyAttracting the future
"Attract" is a verb used to indicate that a magnet attracts iron. It also means "attracting people" or "fascinating people". TDK will continue to cr...
According to the Ministry of Industry and Information Technology, there are currently 113,000 5G base stations in operation across the country, and 870,000 users have signed up for 5G packages....
Because the company's products need to use AD to detect battery voltage, the requirements are not very high, and I suddenly want to use DMA+ADC+TIM. I thought it was very simple before, but the ac...[Details]
In the era of digital intelligence, driven by the electrification, intelligence, and connectivity trends in the automotive industry, vehicle displays are booming in the direction of multi-scr...[Details]
Although interferences in atomic absorption analysis are relatively rare and easy to overcome, they cannot be ignored in many cases. In order to obtain correct analysis results, it is very importan...[Details]
The development of electronic and electrical architecture needs to involve most systems, functions and components in vehicle development, spanning various engineering fields such as software developm...[Details]
The characteristic of switching power supplies is that they generate strong electromagnetic noise, which will cause great interference if not strictly controlled. The techniques described below help ...[Details]
Mycotoxins are secondary metabolites produced by fungi when they grow in food or feed. They are highly harmful to humans and animals. Mycotoxins are mainly found in grains and feed, especially during...[Details]
Buzzer Introduction The electromagnetic buzzer consists of an oscillator, an electromagnetic coil, a magnet, a vibrating diaphragm and a casing. After the power is turned on, the audio signal curre...[Details]
WPG Group launches 100W PD power adapter solution based on Onsemi products
On August 18, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacif...[Details]
Signal processing generally includes signal preprocessing, A/D conversion and digital signal processing of digital signal processors. Among them, the sound and vibration signals to be detected are ...[Details]
Looking back on 2023, this year will see geopolitical turmoil, frequent extreme weather, and frequent major events around the world. It is a year full of challenges and opportunities for the battery ...[Details]
Application
At present, power grid companies usually require that photovoltaic grid-connected systems
be non-reversible power generation systems, that is,...[Details]
The coating thickness gauge is also called the coating thickness gauge. The principle and application are as follows:
1. Principle
Principle of magnetic thickness measurement: When the pr...[Details]
1. Background A user in a certain area reported a variable frequency air conditioner, which would trigger high temperature protection in heating mode at an outdoor ambient temperature of 23°C. The us...[Details]
Introduction: Connectors are used in every car. This device uses electrical, optical and other signals to control the corresponding mechanical force to connect, disconnect and convert, thereby real...[Details]
According to foreign media reports, u-blox, a supplier of positioning and wireless communication technology, and Molex, a supplier of interconnect products, have cooperated to develop the MAX (Modula...[Details]