This live broadcast will introduce ST's overall solutions and system architecture in PLC programmable logic controller systems. It will also introduce in detail the specific details and application cases of ST's related products in digital input and output module solutions, analog input and output module solutions, as well as central controller modules and other PLC module solutions.
The board has been returned, soldering has been completed and debugging has been completed. I recorded a short video for everyone to see.The current is basically the maximum. I set it to 20V output an
In the afternoon, I had the honor to meet Luo Jin, the chairman of Xinhui Tongyong, and we talked for nearly 3 hours without realizing it. Compared with Vimicro and Spreadtrum, which are well-known to
I'm working on a large-page nandflash driver for pxa270wince recently. After changing the read and write functions, I can see the device in the control panel and the capacity is displayed correctly. H
I would like to ask the experts: What is the normal IGBT drive waveform? In my circuit, when a DC voltage is applied to the IGBT full bridge, there will be high-order harmonics on the gate drive wavef
Poultry cold chain refers to a special supply chain system for perishable products from processing, storage, transportation, sales, to delivery to consumers. Each link is always in the necessary low t