I want to configure a BLDC motor without Hall driver using ST Motor Control Workbench,The upper and lower bridge arms are determined, how to configure the back EMF pin in the software? Thank you!...
Capacitor model, selection, capacitance calculation and PCB layout and wiring Capacitor model, selection, capacitance calculation and PCB layout and wiring. Capacitors usually have two parasitic param...
[i=s]This post was last edited by RCSN on 2021-3-15 23:38[/i]For the effect of porting the PC project done by gui-guider to the microcontroller, you can refer to this post https://en.eeworld.com/bbs/t...
Recently, Ericsson (NASDAQ: ERICY) signed a global framework agreement with the Norwegian operator Telenor to provide the latter with microwave transmission solutions. The two-year cooperation agreeme...
Although management is something that is adapted to local conditions and each family has its own methods, and it cannot be discussed on paper, I read a few sentences in a book these two days and felt ...
On August 2, the Central Enterprises Help Qinghai Poverty Alleviation Promotion Conference was held in Xining, Qinghai. Hao Peng, Secretary of the Party Committee and Director of the State-owned As...[Details]
This article introduces a car door handle sensor test system designed based on NI-PCI data acquisition. The system is designed for the special appearance and special test requirements of BRIC type DHS...[Details]
In February, Sony accidentally released its PlayStation 3 master signing key for the world to see and use when Kevin Butler, a Sony marketing representative, retweeted “@TheKevinButler Lemme guess… yo...[Details]
Apple officially released the iOS 16 system. Although the updated content is mediocre, the "always screen display" function that everyone is concerned about was mentioned in the developer previ...[Details]
There are many tutorials and teaching materials on embedded software development, but these are only theoretical explanations. Moreover, the role of development environment and emulator are very comp...[Details]
Many people have the habit of using different charging heads to charge their mobile phones, but they don’t know that doing so will damage the battery of the mobile phone. Recently, China Mobile Termi...[Details]
With the in-depth application of mobile in enterprises, some
latent problems
have begun to attract attention: How to optimize the utilization rate of mobile robots to meet the peak business...[Details]
The history of automobiles can be traced back to 1886, when Karl Benz designed the world's first three-wheeled car. In 1888, Benz produced the world's first car for sale. In 1893, the world's first c...[Details]
The news that Foxconn's panel factory in Zengcheng, Guangzhou may suspend its mass production plan has once again attracted market attention to Foxconn's attitude towards the panel industry. However,...[Details]
Spectroscopy is the technique of measuring the intensity of light in the ultraviolet, visible, near-infrared and infrared bands. Spectral measurements are widely used in many fields, such as color mea...[Details]
Overview
Digital potentiometers, or digipots, facilitate digital control and adjustment of resistance, voltage, and current in analog circuits. Digital potentiometers are commonly used for pow...[Details]
Leading CPU makers AMD and Intel left the Russian market in late February after Russia invaded Ukraine, and it's not easy for Russian PC makers to get the chips they need. There are several Russian...[Details]
Preface
Since the issuance of 5G licenses in 2019, after five years of development, my country's 5G has achieved remarkable results in infrastructure construction, user scale, innova...[Details]
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