Search found 3 matches

by BigRedCat
Mon Feb 25, 2008 3:01 pm
Forum: VB and VBA (Excel, Access)
Topic: DDE data logging and Access 2003
Replies: 6
Views: 7035

DDE and Access 2003

Here is the code I have written for a form which logs two pressure readings from a transducer. I have set the timer event to record the readings every 10seconds and then after 150 readings the average is calculated and written into the database. The first code is the open event and sets up the CHAN ...
by BigRedCat
Mon Dec 31, 2007 1:05 pm
Forum: VB and VBA (Excel, Access)
Topic: DDE data logging and Access 2003
Replies: 6
Views: 7035

Sorted problem

I have sorted the problem, did'nt realise that all values were output with carriage returns between channels, just a little programming to select the readings and it works fine.
by BigRedCat
Mon Dec 31, 2007 9:50 am
Forum: VB and VBA (Excel, Access)
Topic: DDE data logging and Access 2003
Replies: 6
Views: 7035

DDE data logging and Access 2003

I have just started using an ADC-20 data logger to record clean room air pressures in our hospital radiopharmacy. The Logger works fine but I want to record the measurements in to an Access 2003 database. I have written the code to receive the data using DDE but find that all I can see is the record...