Publish a LED power supply with 220V input, maximum voltage 28V, and maximum current 3A. (Schematic diagram, circuit board)Some of the device parameters on the schematic diagram are not very accurate,...
[i=s] This post was last edited by a media student on 2017-7-24 19:37 [/i] [img]static/image/hrline/2.gif[/img] [b][size=4] (1) Title of the work: [/size][/b][size=4][color=#4169e1] Design of an intel...
I want to make a ce resolution program. For example, when you adjust from 800*600 to 1024*768, first test whether the monitor supports this resolution. How do I write this in the units place?...
Capacitors1. Capacitors are generally represented by "C" plus numbers in circuits (such as C25 for capacitors numbered 25). Capacitors are components composed of two metal films close together, separa...
[i=s]This post was last edited by smiling fish on 2017-7-5 17:44[/i] Official website download URL: [url=http://www.nxp.com/cn/products/microcontrollers-and-processors/%E5%85%B6%E4%BB%96%E5%A4%84%E7%9...
Computer configuration: Desktop AMD A8-5500 + ADATA SSD 120GB + 1TB HDD + 4GB RAM + Windows 8.1 After waiting for all the flowers to wither, Microsoft finally pushed the upgrade notification. I was so...
Electric motors and internal combustion engines of the same power have similar torque levels. High power requires high torque, and torque determines a vehicle's acceleration speed, commonly known a...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
Multi-touch mobile phone
Multi-touch is a system that can respond to multiple touches on the screen at the same time. Multi-touch phones are divided into capacitive and resistive types. Capaci...[Details]
Based on a survey of more than ten intelligent robot companies, this article sorts out and analyzes the current development status of the intelligent industry and the challenges and differences it ...[Details]
Keysight Technologies is combining its electromagnetic simulator with Synopsys' AI-driven RF design migration flow to create an integrated design flow for migrating from TSMC's N6RF+ process techno...[Details]
Plessey Semiconductors has been acquired by Haylo Labs, which was established in March last year with a $100 million, five-year loan from Chinese technology company Goertek.
Haylo Labs w...[Details]
Chinese characters are extensive and profound, and there are many different names for ESD tubes. How many of them do you know?
As far as I know, ESD diodes are currently known as ESD p...[Details]
Inverter power supplies on the market can generally be divided into two categories: sine wave inverters and square wave inverters. Some engineers also like to categorize pure sine wave inverters as...[Details]
With the advancement of science and technology and the promotion of green, energy-saving, and circular development, the demand for precise control and accurate measurement is increasing. In the pow...[Details]
Previously, Positive Motion Technology shared with you the firmware upgrade of motion controller, ZBasic program development, ZPLC program development, communication with touch screen and input/out...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
The range of an electric vehicle is crucial to the driving experience, and range anxiety is a common headache when driving an electric vehicle. Although the latest electric vehicles can achieve a r...[Details]
introduction
In recent years, multi-touch has emerged as a new alternative to traditional human-computer interaction. It eliminates the need for keyboards and mice, enabling simultaneous inter...[Details]
Introduction: In digital circuit calculations, there is no concept of decimal points. You know where the decimal is, but the circuit does not know where the decimal point is. Therefore, you need to...[Details]
Summer is the peak season for buying and using air conditioners. Do you pay attention to the energy efficiency of your air conditioner? Did you buy a DC inverter air conditioner? Do you know the re...[Details]
Power technology
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