Live playback: High-performance i.MX RT processors help smart nodes achieve machine learning without Internet access : https://training.eeworld.com.cn/course/4898...
Generally, the order of a four-layer board is: signal layer - ground layer - power layer - signal layer;
In order to ensure the minimum loop path, the stratum needs to remain a complete piece;
So, doe...
404724[/attach][/url][/align] [font=微软雅黑][size=3][align=center][color=#0000ff][b]March 20-22, 2019[/b][/color][/align] [align=center][color=#0000ff][b]E5 Hall 5543 · Shanghai New International Expo Ce...
By chance, I attended a foreign government cooperation and exchange meeting at Shenzhen Futian Sheraton Hotel. I happened to see a robot placed in the check-out area on the first floor lobby (for v...[Details]
After experiencing three years of the epidemic, we should believe that we are now facing an era full of uncertainty. We are not sure when risks will come, whether opportun...[Details]
Most designers think that all LED products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to the world. Surprisingl...[Details]
On October 12, friends who are more concerned about new energy vehicles should have heard of "high-speed stall". As the name suggests, the car suddenly loses power when traveling at a higher speed....[Details]
Researchers at the University of Washington have developed a technique they call "interscatter communication," which backscatters or reflects existing signals like Bluetooth in the air, converting...[Details]
The design of the printed circuit board is very important for the anti-interference of the single-chip microcomputer system. The three principles of controlling the noise source as much as possible...[Details]
Data analyzed by the Research Department of the Power Battery Application Branch show that the installed capacity of power batteries for new energy vehicles in 2019 was approximately 4.7GWh, a year-o...[Details]
Dynamic storage allocation In the chapter on arrays, we have introduced that the length of an array is predefined and remains fixed throughout the program. Dynamic array types are not allowed in C la...[Details]
A simple method to optimize the stability of linear voltage regulators In the previous article, we introduced the testing method of linear voltage regulator step response and the specific linear volt...[Details]
The ZKY-2000 vacuum tester pulls the two contacts of the arc extinguishing chamber apart by a certain distance, applies a pulse high voltage, and collides and ionizes the residual gas molecules. The ...[Details]
China’s quarterly semiconductor output shrank for the first time since early 2019, Bloomberg reported, largely due to weak demand for consumer electronics and disruptions to production in regions inc...[Details]
According to news on August 1, Canadian technology company BlackBerry said on Monday local time that Mobility in Harmony, an open source electric vehicle platform led by Foxconn, will use BlackBerry ...[Details]
On August 18, GalaxyCore was officially listed on the Shanghai Stock Exchange's Science and Technology Innovation Board with the stock code 688728, an issue price of 14.38 yuan per share, and an issu...[Details]
The frequency converter is an electrical device used to control the speed of an AC motor. It achieves speed control of the motor by changing the frequency and amplitude of the input power. In pract...[Details]
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