Description: Task 1: programming, input from the PA port switch by PB output by light-emitting diodes indicate their status.
Task 2: by the potentiometer circuit board partial pressure to obtain an analog signal input to the channel of the ADC0809 IN0, the preparation process, the AD conversion result will be saved to the internal RAM.
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8255.ASM
AD.ASM
Untitled.DSK
第六次试验.docx
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