1. Write a PIC16F84A subroutine to give a fixeddelay of exactly 1 minute. Assume that the PIC oscillator is running at 4 MHzand include the time taken to load the counters in your subroutine to producethe overall total delay.
2. Write a PIC16F84A subroutine that willmultiply the contents of file register H‘20’ by contents of file registerH‘21’
with the product being in fileregister H‘30’ for the Most Significant Digit and H‘31’ for the LeastSignificant Digit.
因为时间紧张，所以只好求助于大虾们！！！
（有酬）
谢谢大家~~~~~~~ |
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