資源簡(jiǎn)介
自己做的小項(xiàng)目,測(cè)試可以使用 注意IIC接口(SDA,SCL) 需要上拉電阻,使用1602顯示溫濕度
代碼片段和文件信息
#include?“l(fā)cd.h“
/*******************************************************************************
*?函?數(shù)?名?????????:?Lcd1602_Delay1ms
*?函數(shù)功能 ???:?延時(shí)函數(shù),延時(shí)1ms
*?輸????入?????????:?c
*?輸????出?????????:?無(wú)
*?說(shuō)????名?????????:?該函數(shù)是在12MHZ晶振下,12分頻單片機(jī)的延時(shí)。
*******************************************************************************/
void?Lcd1602_Delay1ms(uint?c)???//誤差?0us
{
????uchar?ab;
for?(;?c>0;?c--)
{
?for?(b=199;b>0;b--)
?{
?? for(a=1;a>0;a--);
?}??????
}
????
}
/*******************************************************************************
*?函?數(shù)?名?????????:?LcdWriteCom
*?函數(shù)功能 ???:?向LCD寫入一個(gè)字節(jié)的命令
*?輸????入?????????:?com
*?輸????出?????????:?無(wú)
*******************************************************************************/
#ifndef? LCD1602_4PINS ?//當(dāng)沒(méi)
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件?????966005??2016-12-13?14:38??實(shí)驗(yàn)29:LCD1602液晶?sht31\接線圖.jpg
?????文件???????3603??2016-09-06?08:44??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\lcd.c
?????文件????????965??2016-09-06?08:44??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\lcd.h
?????文件???????5354??2017-12-24?17:25??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\template.hex
?????文件?????????70??2017-12-24?17:25??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\template.lnp
?????文件??????20400??2017-12-24?17:25??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\template.M51
?????文件????????395??2016-09-06?08:44??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\template.plg
????.......?????72487??2017-12-24?17:21??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\template.uvgui.Administrator
????.......?????72496??2017-12-24?17:11??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\template.uvgui_Administrator.bak
????.......??????5716??2017-12-24?16:11??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\template.uvopt
????.......?????14163??2017-12-24?16:11??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\template.uvproj
????.......??????6201??2016-09-06?08:44??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\template_uvopt.bak
????.......?????13419??2016-09-06?08:44??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\template_uvproj.bak
?????文件????????405??2017-12-24?17:23??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\template.build_log.htm
?????文件???????4278??2017-12-24?09:11??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\SHT3X.h
?????文件???????9959??2017-12-24?09:10??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\SHT3X.C
?????文件???????1768??2017-12-24?17:25??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\main.c
?????文件???????3737??2017-12-24?17:25??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\main.LST
?????文件???????8645??2017-12-24?17:25??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\main.OBJ
?????文件???????6547??2017-12-24?17:25??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\lcd.LST
?????文件???????3558??2017-12-24?17:25??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\lcd.OBJ
?????文件??????16895??2017-12-24?17:25??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\SHT3X.LST
?????文件??????14343??2017-12-24?17:25??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\SHT3X.OBJ
?????文件??????24526??2017-12-24?17:25??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序\template
?????目錄??????????0??2016-12-13?14:33??實(shí)驗(yàn)29:LCD1602液晶?sht31\程序
?????目錄??????????0??2016-12-13?14:38??實(shí)驗(yàn)29:LCD1602液晶?sht31
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??????????????1275935????????????????????26
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