Dear experts, I have a question. Our company is currently preparing to use AUTOSAR network management. We have been planning to use an independent gateway, but the leaders asked us to analyze whether ...
I need to drive three asynchronous motors. The DC bus voltage is about 310V. Does anyone have any good MOS tube recommendations? The withstand voltage of the MSO tube should be 600V....
1. Events To me, events are a set of flags supported by the operating system. When programming, we usually create a variable. If something happens, we set the variable to 1, and then scan the state of...
The 2022 Digi-Key Electronic Innovation Design Competition is in full swing!
This is a DIY activity with a great degree of freedom , with no restrictions on development boards , products , or plans , ...
I can find it on ST's website, but when I click on it, an error page pops up.https://www.st.com/content/st_com/en/search.html#q=stblesensor-t=tools-page=1...
Button hardware circuit: Analysis circuit: When button K1 is pressed, the high level 3.3V is connected. In order to protect GPIO, a current limiting resistor (R7) is added. When it is not pressed,...[Details]
When cars running on the road gradually have E-hybrid logos, when most of the cars queuing to merge into the main road on the elevated road have green Shanghai license plates, and when many dedicated...[Details]
Ultra-Wide Band (UWB) is defined as a high-proportion bandwidth relative to its center frequency. That is, any waveform can be considered ultra-wideband as long as the bandwidth is greater than 25% of...[Details]
In response to the online rumor that "Cisco Shanghai has laid off all employees", Cisco China R&D Center's official WeChat account issued a clarification today. Cisco said it has not closed its Sha...[Details]
I plan to start watching Guo Tianxiang’s microcontroller videos these days, and I also wrote a 51 microcontroller program with an independent keyboard, using Keil C51 as the development environment. ...[Details]
According to The Inquirer, compared to Google's Android platform, which supports direct access to NFC chips, the iPhone is more cunning and has not yet opened up the access platform. For this behavio...[Details]
With the continuous development and innovation of FPGA technology, the integration of RISC processors and FPGAs, and the fusion and optimization of the two systems have become the development trend...[Details]
Crumpleflex wrinkle flex tester, this tester is suitable for testing the resistance of coated fabrics to repeated compression and flexion damage, providing a reference for improving fabrics. : A r...[Details]
Through this experiment, you can learn the basic hardware interface circuits and software programming methods for mutual communication between the PC serial port and the AVR microcontroller serial por...[Details]
Since its launch, the "Photovoltaic Leader Program" has quickly become a development indicator for China's photovoltaic industry, affecting the development trend of the photovoltaic industry in Chi...[Details]
Recently, my country failed to launch Indonesia's PALAPA-N1 satellite using the Long March 3B carrier rocket at the Xichang Satellite Launch Center. This was the second launch failure in a month afte...[Details]
Electrical measurements of nanoscale components—voltage, resistance, and current—present unique difficulties and are inherently error-prone. Research and development involves materials and component...[Details]
A waveform recorder can collect signals for a long time and save the data to the hard disk of the device. The length of the collection time depends on the sampling rate and the hard disk capacity. Ho...[Details]
ABB industrial robots are automation equipment widely used in manufacturing, logistics, medical and other fields. Their motion instructions are the key to achieving precise control of the robot. Th...[Details]
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