I have never played with stepper motors before, and I want to make a stepper motor controlled lifting device. Let's build a model to try it out. First, let's learn the basics of stepper motors.The com...
[i=s]This post was last edited by Beifang on 2021-12-9 11:07[/i]1. OverviewThe application and development based on wireless charging has now entered a mature stage, and the corresponding solutions ca...
This work uses MSP430 microcontroller to carry out intelligent transformation of college dormitory, including three functions: mobile phone remote control, voice recognition control, and intelligent w...
There are a few updates in August. I don’t know if it is affected by other things.extmod/uasyncio: Truncate negative sleeps to 0.
tests/extmod: Add test for uasyncio.sleep of a negative time.
py/runti...
From campus study to internship work means a lot of changes. I learned the 51 MCU series on campus, but my internship requires me to learn STM32. The leap is still quite big, and there are too many th...
This book is aimed at beginners who are determined to develop ZigBee wireless sensor networks and engineers who are transitioning to wireless network development. It introduces the basic theories of Z...
On October 7, Win Semiconductors, the world's largest GaAs wafer foundry service company, announced its September and third quarter revenue reports. Win Semiconductors' September revenue was NT$2.219...[Details]
I. Introduction Virtual Instrument (VI) is an application of virtual reality technology in the field of instruments. VI can be designed and defined by the user, and the transformation is very flex...[Details]
According to a Yonhap News Agency report on March 1, the "February Import and Export Trends" released by the Ministry of Industry, Trade and Energy of South Korea on the same day showed that South Ko...[Details]
1. Keil's interrupt function for 51 MCU is:
void function name () interrupt n using n
{
…….
}
The function name can be arbitrarily chosen. The keyword inter...[Details]
Relying on the strong domestic demand market and the support of the complete industrial chain and supply chain, China's new energy storage industry has accelerated, forming manufacturing advantages, p...[Details]
The frequency converter is a device that converts the industrial frequency power supply (50Hz or 60Hz) into AC power supply of various frequencies to achieve variable speed operation of the ...[Details]
According to industry sources, IC design companies in Taiwan, especially those engaged in consumer IC design, are facing pressure to pass on costs as customers are increasingly unwilling to accept fu...[Details]
According to Jiwei.com, in 2013, there were 13 integrated circuit-related enterprises in Hefei, and the scale of the integrated circuit industry was 2.8 billion yuan; however, as of the end of 2018, ...[Details]
According to foreign media LightReading, in order to win an important 5G contract with British Telecom (BT), Ericsson executives refuted the claim that "it will take more than five years for the UK t...[Details]
Inductors are generally composed of skeletons, windings, shielding covers, packaging materials, magnetic cores or iron cores, etc.
1. Skeleton Skeleton refers to the bracket for winding coils....[Details]
The distribution of my country's energy resources is characterized by more coal, less gas and less oil. China's oil resources are heavily dependent on imports. If it is not controlled, China's oil ...[Details]
At 7 a.m. local time on June 16, the interconnected power grid system of Argentina and Uruguay collapsed on a large scale, causing a nationwide blackout in the two countries. Parts of Chile, Brazil...[Details]
On December 12, Haichen Energy Storage launched the world's first kAh long-term energy storage battery MIC 1130Ah at the first Haichen Energy Storage Ecological Day with the theme of "Three Body Ne...[Details]
Carsten Breitfeld, who led the development of the BMW i8 plug-in hybrid, has become a focal point in the global electric vehicle industry. Two months ago, he jumped from the Chinese electric vehicle ...[Details]
When it comes to the hottest tracks at the moment, BMS must have a place.
New energy vehicles, energy storage, and automotive electronics are in a period of rapid growth. Accordingly, ...[Details]
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