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vrf reading and filtering data

Question asked by VRFuser on May 17, 2004
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML><HEAD><META http-equiv=Content-Type content="text/html; charset=iso-8859-1"><META content="MSHTML 6.00.2800.1106" name=GENERATOR><STYLE></STYLE></HEAD><BODY bgColor=#ffffff><DIV><FONT face=Arial size=2>Hi Amric,</FONT></DIV><DIV><FONT face=Arial size=2></FONT> </DIV><DIV><FONT face=Arial size=2>><FONT face="Times New Roman" size=3>However my OR gate requires all inputs to be present before it operates, how do i get round this??|</FONT></FONT></DIV><DIV><FONT face=Arial size=2><FONT face="Times New Roman" size=3></FONT></FONT> </DIV><DIV><FONT><FONT face=Arial size=2>From my limited knowledge of digital circuits I'd think that an OR will output zero, if there are only LOWS (zero) at the inputs. </FONT></FONT><FONT><FONT face=Arial size=2></FONT></FONT></DIV><DIV><FONT><FONT face=Arial size=2>So, if you use a [junction] object having [integer=0] at one, the real signal at the second input for every input of "your" OR and check the output of "your" OR in an [UNTIL BREAK] LOOP:</FONT></FONT></DIV><DIV><FONT><FONT face=Arial size=2></FONT></FONT> </DIV><DIV><FONT><FONT face=Arial size=2>IF a==0 THEN -> [Next], ELSE -> [Break] (which means, you have at least one trigger)</FONT></FONT></DIV><DIV><FONT><FONT face=Arial size=2></FONT></FONT> </DIV><DIV><FONT><FONT face=Arial size=2>this part of the problem will be solved.</FONT></FONT></DIV><DIV><FONT><FONT face=Arial size=2></FONT></FONT> </DIV><DIV><FONT><FONT face=Arial size=2>Peter</FONT></FONT></DIV><DIV><FONT><A href=""><FONT face=Arial size=2></FONT></A><BR><FONT face=Arial size=2>Birkenweg 8<BR>D-87677 Stoettwang<BR>Tel: +498345482</FONT></DIV><DIV><FONT face=Arial><BR><FONT size=2></FONT></FONT></DIV></FONT>---<BR>You are currently subscribed to vrf as:<BR>To subscribe send a blank email to "".<BR>To unsubscribe send a blank email to "".<BR>To send messages to this mailing list,  email "".  <BR>If you need help with the mailing list send a message to "".</BODY></HTML>