The MCS-51 microcontroller driver of K9F5608A mainly includes function declaration pin definition part, command operation function and data output function. (1) Function declaration The definition part of the pin mainly completes the declaration of the library function involved in the program and the definition of the related pins, which are generally placed at the beginning of the program. The code is as follows: (2) Command operation function NFCommand(). The NfCommand() function implements an operation command to the K9F5608. The program code is as follows: Breaker Mcb,Mcb Circuit Breaker,32A Circuit Breaker,Miniature Circuit Breaker ZHEJIANG QIANNA ELECTRIC CO.,LTD , https://www.traner-elec.com
