I would like to ask you to explain the concepts of the three terms: photoelectric sensor, optocoupler, and photoelectric switch. It would be best if you could illustrate them with practical applicatio...
Newbie's question: I am a newbie in wm and am currently porting code from POXIS to wm. I'm stuck on a problem about local socket: The original program uses: int sockfd; struct sockaddr_in serv_addr; i...