In vxworks 5.5, I used the built-in fei to start the dual network cards of Intel 82559. When switching, I called routedelete(), ipDetach(), ipAttach(), and usrnetifconfig() to uninstall the original n...
Traditional sensors still have certain limitations in the application of smart home. Sensors connected to the bus are expensive, the cost of sensor networking is huge, wiring is difficult in some spec...
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I use vs2005, c# to write an automatic dial-up program under wince, and when running, it prompts an error: Unable to find the entry point "InternetDial" in the PInvoke DLL "CoreDll.dll". The code is a...
[size=4][color=#333333][font=-apple-system,]To optimize the code, we must first find the bottleneck of the program, that is, the code that takes up more CPU time, and then optimize it in a targeted ma...