資源簡(jiǎn)介
基于STC89C52的肺活量測(cè)定,用PCF8591AD模塊采集氣體壓力傳感器XGZP6847的數(shù)據(jù)進(jìn)而顯示在1602液晶上,實(shí)時(shí)采集最大值,并可以根據(jù)按鍵進(jìn)行清零操作,包含有程序以及PCB電路圖。

代碼片段和文件信息
/************* 功能說(shuō)明 **************
本文件為STC?12T系列的延時(shí)程序用戶幾乎可以不修改這個(gè)程序.
******************************************/
#include?“qxmcs51_config.h“
#include “delay.h“
//========================================================================
//?函數(shù):?void??Delay_Ms(INT16U?ms)
//?描述:?延時(shí)函數(shù)。
//?參數(shù):?ms要延時(shí)的ms數(shù)?自動(dòng)適應(yīng)主時(shí)鐘.
//?返回:?none.
//?版本:?VER1.0
//?日期:?2014-8-8
//?備注:?
//========================================================================
void?Delay_Ms(INT16U?ms)
{
?????INT16U?i;
?do{
??????i?=?MAIN_Fosc?/?96000;
??while(--i) ;???//96T?per?loop
?????}while(--ms);
}
//========================================================================
//?函數(shù):?void??Delay5us()
//?描述:?5us延時(shí)函數(shù),自動(dòng)適應(yīng)11.0592M、12M、22.1184M主時(shí)鐘。
//?參數(shù):?none.
//?返回:?none.
//?版本:?VER1.0
//?日期:?2014-8-9
//?備注:?
//========================================================================
void?delay()??//5us
{;;}
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件?????669184??2018-12-15?17:48??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB1.PcbDoc
?????文件?????463822??2018-12-15?12:45??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\History\5F4C5C0F\PCB1.~(1).PcbDoc.Zip
?????文件?????463626??2018-12-15?17:48??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\History\5F4C5C0F\PCB1.~(2).PcbDoc.Zip
?????文件??????18359??2018-12-15?12:45??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\History\5F4C5C0F\Sheet1.~(1).SchDoc.Zip
?????文件??????18358??2018-12-15?17:48??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\History\5F4C5C0F\Sheet1.~(2).SchDoc.Zip
?????文件??????24476??2018-11-21?14:45??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\History\8219DBE5\PCB1.~(1).PcbDoc.Zip
?????文件??????17515??2018-11-21?14:45??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\History\8219DBE5\Sheet1.~(1).SchDoc.Zip
?????文件?????462956??2018-12-13?23:33??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\History\B7C84C85\PCB1.~(1).PcbDoc.Zip
?????文件?????463236??2018-12-14?14:07??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\History\B7C84C85\PCB1.~(2).PcbDoc.Zip
?????文件??????18348??2018-12-14?14:07??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\History\B7C84C85\Sheet1.~(1).SchDoc.Zip
?????文件???????4423??2018-11-21?14:45??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\History\PCB_Project.~(1).PrjPcb.Zip
?????文件??????45918??2018-11-21?14:45??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\PCB_Project.PrjPcb
?????文件?????????48??2018-12-15?17:41??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\PCB_Project.PrjPcbStructure
?????文件???????4399??2018-11-21?14:22??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\Project?Logs?for?PCB_Project\PCB1?PCB?ECO?2018-11-21?14-22-52.LOG
?????文件???????2692??2018-11-21?14:28??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\Project?Logs?for?PCB_Project\PCB1?PCB?ECO?2018-11-21?14-28-05.LOG
?????文件???????4822??2018-11-21?14:32??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\Project?Logs?for?PCB_Project\PCB1?PCB?ECO?2018-11-21?14-32-26.LOG
?????文件???????1478??2018-11-21?14:36??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\Project?Logs?for?PCB_Project\PCB1?PCB?ECO?2018-11-21?14-36-29.LOG
?????文件???????1129??2018-11-21?14:38??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\Project?Logs?for?PCB_Project\PCB1?PCB?ECO?2018-11-21?14-38-25.LOG
?????文件????????135??2018-12-14?13:36??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\Project?Logs?for?PCB_Project\PCB1?PCB?ECO?2018-12-14?13-36-43.LOG
?????文件???????1128??2018-12-15?12:42??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\Project?Logs?for?PCB_Project\PCB1?PCB?ECO?2018-12-15?12-42-51.LOG
?????文件???????1547??2018-12-15?17:41??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\Project?Logs?for?PCB_Project\PCB1?PCB?ECO?2018-12-15?17-41-57.LOG
?????文件???????2157??2018-11-21?14:22??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\PCB_Project\Project?Logs?for?PCB_Project\Sheet1?SCH?ECO?2018-11-21?14-22-06.LOG
?????文件?????130048??2018-12-15?17:48??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\Sheet1.SchDoc
?????文件??????35681??2018-12-15?18:00??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\__Previews\PCB1.PcbDocPreview
?????文件??????58856??2018-12-15?18:00??基于51的肺活量實(shí)時(shí)測(cè)定\電路圖\__Previews\Sheet1.SchDocPreview
?????文件????????714??2002-01-01?02:40??基于51的肺活量實(shí)時(shí)測(cè)定\程序\datatype.h
?????文件???????1013??2002-01-01?03:07??基于51的肺活量實(shí)時(shí)測(cè)定\程序\delay.c
?????文件????????139??2002-01-01?02:49??基于51的肺活量實(shí)時(shí)測(cè)定\程序\delay.h
?????文件???????1089??2018-12-17?17:50??基于51的肺活量實(shí)時(shí)測(cè)定\程序\iic.c
?????文件????????284??2018-12-17?17:50??基于51的肺活量實(shí)時(shí)測(cè)定\程序\iic.h
............此處省略72個(gè)文件信息
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