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摘要: #include<reg51.h> #define uchar unsigned char; #define uint unsigned int; uchar position; uchar tt,bz1=0,bz2=0; uchar second; uchar minute; uchar hour 阅读全文
posted @ 2021-08-10 12:12 myrj 阅读(279) 评论(0) 推荐(0) 编辑
摘要: uchar flag=0; void key() //按键判断程序 { if(key1==0) //判断是否按下键盘 { delay(10); //延时,软件去干扰 if(key1==0) //确认按键按下 { flag=1 } while(key1==0); } if(key2==0) //判断是 阅读全文
posted @ 2021-08-10 08:30 myrj 阅读(1247) 评论(0) 推荐(0) 编辑
摘要: 阅读全文
posted @ 2021-08-09 21:47 myrj 阅读(90) 评论(0) 推荐(0) 编辑
摘要: #include<reg51.h> #include <intrins.h> char LED; void delay(unsigned int i) { unsigned char j; for(i; i > 0; i--) for(j = 255; j > 0; j--); } main() { 阅读全文
posted @ 2021-08-08 17:35 myrj 阅读(728) 评论(0) 推荐(0) 编辑
摘要: #include <reg52.h> #include<intrins.h> sbit key1=P3^2; sbit key2=P3^3; sbit key3=P3^4; sbit key4=P3^5; typedef unsigned int uint; typedef unsigned cha 阅读全文
posted @ 2021-08-08 17:09 myrj 阅读(567) 评论(0) 推荐(0) 编辑
摘要: Sub qx() For Each chk In ActiveSheet.CheckBoxes If chk.Caption = "1.7" Then '选中了 chk.Value = 1 End If If chk.Caption = "1.6" Then '选中了 chk.Value = 1 E 阅读全文
posted @ 2021-08-08 16:52 myrj 阅读(370) 评论(0) 推荐(0) 编辑
摘要: Sub jian() Dim xx As Double Dim ji As Double Dim b1 As String Dim arr(8) As Variant For xx = 255 To 0 Step -1 ji = xx b1 = DECtoBINa(ji) For a = 1 To 阅读全文
posted @ 2021-08-08 16:50 myrj 阅读(1050) 评论(0) 推荐(0) 编辑
摘要: ‘移动文本框Sub ydwbb(aa, xx, yy) ab = "TextBox " & aa With ActiveSheet.Shapes(ab) .Select .Left = xx .Top = yy End With End Sub’修改文本框背景颜色 文本框文字内容 Sub yanse 阅读全文
posted @ 2021-08-08 16:42 myrj 阅读(1059) 评论(0) 推荐(0) 编辑
摘要: For Each chk In ActiveSheet.CheckBoxes If chk.Caption = "1.7" And chk.Value = 1 Then '选中了 chk.Value = 0 ElseIf chk.Caption = "1.7" And chk.Value <> 1 阅读全文
posted @ 2021-08-08 16:37 myrj 阅读(858) 评论(0) 推荐(0) 编辑
摘要: For Each chk In ActiveSheet.CheckBoxes If chk.Caption = "1.7" Then '选中了 chk.Value = 0 End If If chk.Caption = "1.6" Then '选中了 chk.Value = 0 End If If 阅读全文
posted @ 2021-08-08 16:33 myrj 阅读(306) 评论(0) 推荐(0) 编辑
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