[b]「Dry Goods」PCB Design Tips, How to Quickly Adjust Silkscreen and Trim Lines[/b] Embedded System Engineer 2019-01-15 01:10:49 [img]http://p1.pstatp.com/large/dfic-imagehandler/3ce2b61f-b235-480b-be7...
This book is written with the actual job requirements in the field of electrical engineering as the writing goal. Starting from the actual needs of job employment, it carefully summarizes and organize...
[align=left][font=微软雅黑][size=4]During the Spring Festival, the TV series "Do You Know?" was well received. With the broadcast of the finale, many netizens who followed the series should be very reluct...
[i=s]This post was last edited by sonicfirr on 2022-3-9 10:10[/i]1. Data acquisitionThe images of the Panel board are all available in Baidu Netdisk. There are four applicable images, and I have perfo...
upydev is an open source Micropython command line tool for wireless devices that makes the prototyping and testing process much easier.It is a command line tool for MicroPython wireless devices that p...
[size=4] Magnetic beads have high resistivity and permeability. They are equivalent to resistors and inductors in series, but both resistance and inductance vary with frequency. They have better high-...
According to foreign media reports, a new study conducted by researchers from the National Institute for Materials Science (NIMS) in Japan showed that in solid electrolytes, commercial silicon nanopa...[Details]
The MCS-51 microcontroller has two timers/counters
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When they select the counting mode, a negative transition on the T0 or T1 pin will cause the T0 or T1 counter to count by 1. Therefore...[Details]
We have developed a brushless DC motor with high-end control technology, which can make the requirements of baking effect uniform and complex cooking recipes easy to cope with become a reality.
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Now "HD" and "IP" have become the two hottest hotspots in the field of security monitoring. With the rapid explosion of IP HD products, all manufacturers are investing in them regardless of the cost. ...[Details]
introduction
With the progress of society and the development of industrial and agricultural production technology, many products have increasingly stringent requirements on the production and...[Details]
For decades, the automotive industry has been known for the stability of its supply chain. Each vehicle has thousands of components, made by hundreds of suppliers around the world, and each of these ...[Details]
In this section, we mainly talk about the working principle of the serial port on the microcontroller and how to set up the serial port through the program, as well as realize communication with th...[Details]
Although Tesla's market value once surpassed that of General Motors and Ford, benefiting from the prediction that "Model 3 can help Tesla expand its user base", Tesla has become a high-quality short-...[Details]
Benefiting from the improvement of living standards, the upgrading of medical consumption, the promotion of medical reform and the support of national industrial policies, the in vitro diagno...[Details]
For the new PCB board we just got , we should first roughly observe whether there are any problems on the board, such as whether there are obvious cracks, short circuits, open circuits, etc. If neces...[Details]
Recently, Apollo self-driving taxis have officially landed in Beijing. No reservation is required. You can use Baidu Maps to call a driverless car with one click and experience the charm of self-driv...[Details]
In modern warfare, high-tech technologies have important applications, such as infrared imaging guidance technology, synthetic aperture radar imaging technology, infrared imaging technology, etc., ...[Details]
For gamers who often have to delete old games to make room for new games in their limited-capacity consoles, Western Digital has now announced five "WD Black" external gaming hard drives to relieve t...[Details]
Documents involved
/etc/init.d/rcS: The script file that will be started after booting up, which will set global variables, mount files, create directories, and start some scripts and processe...[Details]
In this testing article, we will cover checking. In this section, you will ensure that the design meets the efficiency standards and other required specifications such as line and load, ripple, trans...[Details]