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Re: IO的問題
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版主
 
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想一下，去and 0b00001111 就可以得到 Lower bits.
and 0b11110000 後再用 swap 指令就可以得到 Higher bits.
發表於: 2008/4/25 15:02
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IO的問題
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新會員
 
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我想請問一下，小弟從AD轉換出來的值，如何把8bit資料分為Lower bit 跟 Higher bit ，然後把Lower bit丟去PORTD；把Higher bit丟去PORTB!!小弟用的MCU是18F4520，懇請高手解答小弟的疑惑
發表於: 2008/4/25 12:49
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