[i=s]This post was last edited by emmnn on 2022-1-29 11:10[/i]Preface
It has been more than two weeks since my last post. I just got home and rested for two days. I remembered the review and took out ...
[i=s]This post was last edited by DIAG on 2019-3-24 22:01[/i] [size=5]It’s still the old 32 Skyworth LCD TV, with simple functions, suitable for my grandma. The auxiliary 5V power supply was repaired ...
The difference and usage of passive crystal and active crystal oscillator :This content is originally created by EEWORLD forum userzkj2014. If you need to reprint or use it for commercial purposes, yo...
The title of this chip in the review is: Ateli AT-START-F425, the first choice for USB and CAN applications
Now let's start the basic use of CAN:
1. Add can.h and can.c to the drivers folder:
The RX o...
Figure (01) shows the circuit of the UC1525A (same as UC2535A and UC3525A, the three models differ only in the operating temperature range) switching power supply control chip produced by Unitrode (ac...
The power regulator is a device that regulates the flow of electric energy, and it plays a key role in electric vehicle charging equipment. The power regulator controls the waveform of current and ...[Details]
On August 31, Xiao Yaqing, Minister of Industry and Information Technology, revealed at the World 5G Conference that in the more than two years since 5G was put into commercial use in my country, 993...[Details]
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Reference:
Description: ARM Basics: The length of a "word" in ARM.
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(I won’t discuss the issue of one “Chinese character” representing two “bytes” here, as this almost bothered me.)
...[Details]
1Efort
Intelligent Robot Innovation Base was selected as one of the first batch of "Science and Technology Innovation China" innovation
bases
...[Details]
1. Introduction
When a rotor bar fault occurs, additional current components of and frequencies will appear in its stator current (s is the slip rate, is the power supply frequency). Howev...[Details]
The official version of One UI 4.0 has been pushed for Samsung Note 20/Ultra in China. IT Home learned that Samsung had previously announced the One UI 4.0 update plan schedule for January 2022. ...[Details]
Recently, Schneider Electric, a global expert in digital transformation in energy efficiency management and automation, signed a strategic cooperation agreement with Wuxi Zhongding Integration Techno...[Details]
The technology inflection point occurs when the technology integrates the right components to simplify the developer's view of system complexity.
As software consumes more of the design budget, the ...[Details]
Introduction At present, most traffic monitoring application systems are mainly focused on emergency alarm, vehicle positioning and voice communication, and there are not many image applications...[Details]
According to Chedongxi on December 10, today, Baidu Maps held a conference for partners in Beijing. At the conference, Baidu called on more partners and developers to jointly develop new ways of sma...[Details]
Although current mirrors and circuits such as the Howland current source are taught as part of analog circuits, there is still a significant number of engineers who prefer to think in terms of volt...[Details]
Significant progress has been made in the research of laser detection and ranging (LADAR) systems, also known as light detection and ranging (LIDAR). These research results are widely used in targe...[Details]
introduction Today, with the development of electrical intelligence everywhere, countless power consumption occasions cannot do without the Inverted Power Supply System (IPS) to provide stable a...[Details]
According to the Wall Street Journal on October 29, the global chip shortage has lasted for nearly a year, and many customers are currently facing further extensions in delivery time and lost sales. ...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]