I am a newbie, a very newbie. When I used protues to simulate a microcontroller, I changed AT89C51 to AT89C52. There was no problem at first and it could be simulated, but after the change, it could n...
1. The electromagnetic flowmeter has requirements for straight pipes before and after installation, but the requirements are lower than those of other types of flowmeters, but the most important point...
[i=s]This post was last edited by Rambo on 2019-7-19 14:30[/i]AbstractIn terms of water resource utilization, the measurement of flow, water quality and other parameters is very important, but many re...
This is a well-functioning optocoupler isolation relay driver circuit.Let's focus on the R1 resistor in the circuit. What is the role of this resistor in the circuit? Do you have any other good design...
The fourth "1024 Xpeng Motors Technology Day" has arrived as scheduled. With the theme of "From Foreseeing to Encountering More", it shares the future of Xpeng Motors in the four dimensions of intell...[Details]
At 8 o'clock tonight, Huawei officially released the Mate 30 series in Munich, Germany. Yu Chengdong said that although Huawei encountered some difficulties this year, from January to August this yea...[Details]
The construction industry is an important material production sector and one of the pillar industries in my country's national economy, playing a key role in my country's national economic growth and...[Details]
It is reported that this year's new Apple Watch will be named Apple Watch Series 7. It will adopt a flat design, the display frame will be thinner, and the new lamination technology can reduce the ga...[Details]
The exponentially increasing system design complexity and time-to-market pressure are the biggest challenges facing chip design companies. The only solution is to accelerate the design cycle, which r...[Details]
1 Introduction
In the early 1980s, a scientific research team led by Professor K. Feher of the University of Ottawa in Canada invented the IJF-OQPSK modulation technology. The Chinese name of IJF-...[Details]
introduction With the development of modern science and technology, particle size and its distribution have become increasingly important in fields such as petroleum, metallurgy, pharmaceuticals, and...[Details]
Recently, researchers at the CREATE Laboratory of the Federal Institute of Technology in Lausanne (EPFL) drew inspiration from the multi-faceted and flexible movements of elephant trunks and octopu...[Details]
With the trend of multifunctional, integrated and high-power electronic devices in electric vehicles, the heat generated by the automotive controller system during operation is increasing. With the...[Details]
Like any other high-level language, LabVIEW supports a variety of basic data types and complex data types. Basic data types include U8, U16, U32, I8, I16, I32, SGL, DBL, EXT, etc. Complex data types i...[Details]
In the past, the electromechanical systems of domestic subways were generally set up separately and managed independently, which had the disadvantages of difficulty in sharing system resources and inc...[Details]
introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost the abili...[Details]
China Energy Storage Network:
As the country attaches importance to and promotes the energy Internet, industries and enterprises are also actively integrating with the Internet, and embracing...[Details]
A new FDA rule allowing hearing aids to be sold over the counter has not only made them more accessible to consumers, but has also made them more affordable. And now, one of the most influential tech...[Details]
The power supply is a wide voltage input flyback converter with 12 V and 1 A output, and uses the TNY278PN device in the TinySwitch-III series. Since many functions have been int...[Details]
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