Sean I finally have finished other projects and have time to get back to the VBB. I have looked at your last email with comments on my schematics. As I said, I wanted to get things down the way you illustrated in your material. Then I will remove things I don't need. The first circuit that I am working on is the VRDT bridge. I will be mailing you a sketch of the bridge that I came up with that has the BRIDGE ZERO and ZERO TEST pots removed. Please check and email me your comments. Rex Klopfenstein, Jr _____________________________________________________________________ Public Seismic Network Mailing List (PSN-L)
Larry Cochrane <cochrane@..............>