Explain complex switching power supply knowledge in a simple and easy-to-understand manner, use simulation methods to assist teaching, and teach you step by step how to develop practical switching power supplies.
For example, I have two modules, A, which caches two lines of data, samples data on the rising edge, then multiplies the two lines of data one by one, and then puts the multiplication result into a ne
Hey guys, help me... The file exists, I just want to open it, but ZwCreateFile always returns 0xC000000D, which is STATUS_INVALID_PARAMETER. What is the problem? Thank you! ! The source code is as fol
Generally speaking, Atria AT-START-F425 is very developer-friendly, has a very concise code structure, is easy to use, has rich sample codes, and is quite developer-friendly. I personally like it very
My graduation project is to design the interaction between the virtools environment and the force feedback device. I encountered difficulties when using the virtools sdk to develop the force feedback
I want to make a bus filter driver to intercept the read and write operations of infrared devices and control their read and write. I added it to the upfilter of HKEY_LOCAL_MACHINE\SYSTEM\CurrentContr
summaryThe MPI/PPI port of Siemens S7-200PLC is used on site, and Xingda Easy Control PPI-ETH-XD1.0 Ethernet communication module expands a network port for upper communication.Network diagram
1. Inst