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Re: 請教PIC16F873A 內部EEPROM問題
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資深會員
 
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讀取的時間很快 應當沒什麼問題
寫入時 可先寫入一個 旗標 再寫入 DATA DATA 寫完時 再讀一次 DOUBLE CHECK 再改寫旗標 較能保證 資料正確
發表於: 2006/12/5 1:04
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Re: 請教PIC16F873A 內部EEPROM問題
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新會員
 
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1.如果瞬間是很短很短....也許沒事(電源有蓄壓) 2.vcc是0v系統會重置
發表於: 2006/12/4 12:14
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請教PIC16F873A 內部EEPROM問題
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新會員
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當在讀取或是寫入EEPROM時如果此時電源Vcc突然瞬間掉到0V則是否有可能會讀到或是寫入錯誤的資料?
發表於: 2006/12/1 16:33
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