Did more than four years in the China three Ericsson communication protocol software development, has now left,

Want to turn the direction of the market position, experienced a product manager for advice, what is the direction,

Market positions and some of the special value of relevant working experience, and I only development experience,

CodePudding user response:

Learning transfer huawei r&d market, brother, congratulations to salary ~ 50 w

CodePudding user response:

No, in that ask a question:

Recently wrote a modbus TCP master application

But there is a problem to ask:

If my application layer has A, B, C, D four (or more) is used to request the modbus TCP slaver data message

When I call the send, how to control message sending interval, I now use is to sleep, but the feeling is very stupid! If I set sleep (100), D message that I received the request of the data will be every 300 ms, if the message more, this time will be longer, won't deceive real-time data read,

That in this kind of question-and-answer TCP communications, how to control the message sent straight?