VB/C++/C#´®¿ÚͨѶԴ´úÂ롾¸½ÏêϸעÊÍ¡¿
VB
If MSComm1.PortOpen = True Then MSComm1.PortOpen = False
MSComm1.CommPort = i1
MSComm1.PortOpen = True
MSComm1.InputMode = comInputModeBinary
MSComm1.InBufferCount = 0
MSComm1.InputLen = 0
MSComm1.Settings = "9600,N,8,1"
MSComm1.RThreshold = 1
MSComm1.OutBufferCount = 0
C++
/****************************************************************/
//´®Ðпڳõʼ»¯
if(m_ctrlComm.GetPortOpen()) //Èç¹û´®¿ÚÒѾ´ò¿ª£¬Ôò¹Ø±Õ¡£
m_ctrlComm.SetPortOpen(FALSE);
m_ctrlComm.SetCommPort(1); //Ñ¡Ôñcom1
if( !m_ctrlComm.GetPortOpen()) ×Ö´®9
m_ctrlComm.SetPortOpen(TRUE); //´ò¿ª´®¿Ú
else
AfxMessageBox("²»ÄÜ´ò¿ª´®Ðпڣ¡");
m_ctrlComm.SetSettings("9600,n,8,1"); //²¨ÌØÂÊ9600£¬ÎÞУÑ飬8¸öÊý¾Ý룬1¸öֹͣλ
m_ctrlComm.SetInputMode(1); //1£º±íʾÒÔ¶þ½øÖÆ·½Ê½¼ìÈ¡Êý¾Ý
m_ctrlComm.SetRThreshold(1); //²ÎÊý1±íʾÿµ±´®¿Ú½ÓÊÕ»º³åÇøÖÐÓжàÓÚ»òµÈÓÚ1¸ö×Ö·ûʱ½«Òý·¢Ò»¸ö½ÓÊÕÊý¾ÝµÄOnCommʼþ
m_ctrlComm.SetInputLen(0); //ÉèÖõ±Ç°½ÓÊÕÇøÊý¾Ý³¤¶ÈΪ0
m_ctrlComm.GetInput(); //ÏÈÔ¤¶Á»º³åÇøÒÔÇå³ý²ÐÁôÊý¾Ý
/****************************************************************/
C#
if (this.axMSComm1.PortOpen == true)
this.axMSComm1.PortOpen = false;
this.axMSComm1.CommPort = 1;//¶Ë¿Ú ×Ö´®2
this.axMSComm1.Settings = "9600,n,8,1";//ͨÐŲÎÊý
&
Ïà¹ØÎĵµ£º
Ò»:ǰÑÔ
I2cÊÇphilipsÌá³öµÄÍâÉè×ÜÏß.I2CÖ»ÓÐÁ½ÌõÏß,Ò»Ìõ´®ÐÐÊý¾ÝÏß:SDA,Ò»ÌõÊÇʱÖÓÏßSCL.ÕýÒòΪÕâÑù,Ëü·½±ãÁ˹¤³ÌÈËÔ±
µÄ²¼Ïß.ÁíÍâ,I2CÊÇÒ»ÖÖ¶àÖ÷»ú¿ØÖÆ×ÜÏß.ËüºÍUSB×ÜÏß²»Í¬,USBÊÇ»ùÓÚmaster-slave»úÖÆ,ÈκÎÉ豸µÄͨÐűØÐëÓÉÖ÷»ú·¢Æð²Å¿ÉÒÔ.¶ø
I2C ÊÇ»ùÓÚmulti master»úÖÆ.һͬ×ÜÏßÉÏ¿ÉÔÊÐí¶à¸ömaster.¹ØÓÚI2CÐÒéµÄÖª ......
Õâ¸öÎĵµ¼òµ¥½éÉÜÁËÔõôʹÓÃC++ΪPHP±àдһ¸öÀ©Õ¹Ä£¿é¡£ÎÒÒѾ±»Îʼ°Õâ¸öÎÊÌâÎÞÊý´ÎÁË£¬ËùÒÔÎÒ¾ö¶¨ÎªºóÀ´Õßдһ¸ö¼òµ¥µÄHOWTO¡£ÕâÆªÎÄÕÂÖ»»á˵Ã÷һЩҪµãºÍ¹Ø¼üÖ®´¦£¬Èç¹ûÄãÏ£ÍûѧϰC++»òPHP£¬Çë²éÔÄÆäËüµÄÎĵµ¡£
˳±ã£¬ÔÚ±¾ÎÄÖÐÎÒÃÇÒ²»á¿´Ò»ÏÂÔÚPHP5ÖÐÔõô°ÑC++ÀàÓ°Éäµ½PHPÖС£ÎÄÕÂÖеÄÀý×Ó¿ÉÒÔÔÚPHP4ºÍPHP5µÄ»·¾³ÏÂÊ¹Ó ......
TIOBEÊÀ½ç±à³ÌÓïÑÔÅÅÐаñÕ¹ÏÖÁ˱à³ÌÓïÑÔµÄÁ÷ÐÐÇ÷ÊÆ¡£Ã¿¸öÔ£¬¶¼ÓÐ×îеÄÊý¾Ý±»¸üС£Õâ·ÝÅÅÐаñµÄÊý¾ÝÈ¡ÑùÀ´Ô´ÓÚ»¥ÁªÍøÉϸ»ÓоÑéµÄ³ÌÐòÔ±¡¢ÉÌ ÒµÓ¦Óá¢ÖøÃûµÄËÑË÷ÒýÇæ£¨ÖîÈç¹È¸è¡¢ MSN ¡¢ÑÅ»¢£©µÄ¹Ø¼ü×ÖÅÅÃû¡¢ Alexa ÉϵÄÅÅÃûµÈ¡£Çë×¢ÒâÕâ¸öÅÅÐаñÖ»ÊÇ·´Ó³ÁËij¸ö±à³ÌÓïÑÔµÄÈÈÃÅ³Ì¶È , Õâ²¢²»´ú±íËüÊÇÒ»¸ö×îºÃµÄ±à³ÌÓïÑÔ» ......
ÏÖÔںܶàÈ˶¼ÎÊ C++ºÍJava ÄĸöºÃ. Æäʵ¼¼ÊõÉϸ÷Óи÷µÄºÃ´¦Óë²»×ã,ÎÒÏë´ó¼ÒËù˵µÄºÃ²»ºÃÖ¸µÃÊÇǰ;ºÃ²»ºÃ,׬µÄ¶à²»¶à.
Ҫ˵׬Ǯ×î¶àµÄ¿Ï¶¨ÊÇC++ÁË.ÒòΪһÃż¼ÊõÊÇ·ñֵǮȫ¿´»áËüµÄÈËÓжàÉÙ¶ø²»ÔÚÓÚÕâ¸ö¼¼Êõ±¾ÉíµÄºÃ»µ. C++Éæ¼°Ó²¼þµ×²ãµÄ¶«Î÷±È½Ï¶à,ѧÆðÀ´ºÜ¸´ÔÓ,»áµÄÈËÉÙ,ËùÒÔֵǮ.
&nb ......
Option Explicit
Dim FSO As New FileSystemObject
Dim currentFolder As Folder
Dim currentFolderName As String
Dim folderItem, fileItem
Private Sub Form_Load()
currentFolderName = FSO.GetFolder(App.Path) & "\content"
SeachFolder (FSO.GetFolder(currentFolderName))
End Sub ......