Strict in sequence in the 51 microcontroller devices is not frequently into the middle? Recently get a DHT11 temperature and humidity, middle 1 ms into a middle function, if data is wrong

CodePudding user response:

When studying data that interrupt, or read the interrupt

CodePudding user response:

First learn to name, is the "break" rather than "middle",
DH11 read gap so long time, generally can interrupt what effect? You don't interrupt, and death cycle in time, etc