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hi .. I have done coding for calculation ... but the results obtained (eg.13.9484736273928) .. how can I get the results in 2 decimal point (eg 13.95)? Your help is greatly appreciated Private Sub tx_kh2_Change() Text2.Text = Now() Dim x As Integer x = DateTime.DateDiff("s", Text1.Text, Text2.Text) Text3.Text = x … |
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hi... how to calculate the difference between time 1 and time 2 ... and how to get the current time without moving "second" coding that I do now makes a ticking time and can not do subtraction between the time ... I really appreciate your help Private Sub Command1_Click() Timer1.Enabled … |
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hi... I have problem where I could not read 1k Mifare tag with vb2010 . I use the reader cr038 from here http://www.cytron.com.my/viewProduct.php?pcode=RFID-ICRW-CR038&name=Mifare%20Reader/Writer%20CR038 ... based on the datasheet(user manual) given the command to be used in hexadecimal .. can anyone help me ? Your help is greatly appreciated ... thank … |
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Dear all, I need help on programming Mifare cards. I want to be able to read and write to a 1k mifare card. I bought a ACR1281U dual reader and also have some documentation but have not understand how to read data and write data to Mifare cards. I did … |