ultimaserial_group : Messages : 127-156 of 783

Messages: Simplify \| Expand (Group by Topic)		Author	Sort by Date

127	I am trying to sample the DI-194RS, multiply the voltage signal that I get (to turn it into a useful engineering unit), display the answer in real time, and...	mguzzipilot	Apr 5, 2003 12:22 am
128	The most common way is to save the data in CSV format (http://www.itransfer.org/IAI/FACT/TranCoorCSV.taf?page=ExplainCSV), which can be interpreted by most...	Chen xchen992000	Apr 7, 2003 12:54 pm
129	I want to use the DI-194RS with my handheld PC and embedded Visual Basic. Does anyone know how to do this? Ultima Serial does not seem to work with this...	drdhdmd	Apr 9, 2003 7:31 pm
130	Here is one I use. You will have to change the scaling for whatever units you are using. This one creates an Excel file using today's date and time and then...	Bert Feddeck fedfam1999	Apr 14, 2003 4:36 pm
131	Can anyone tell me how to use the DI-194RS without using an OCX. I need this so I can use the DI-194RS with a handheld PC running embedded Visual Basic which...	doctorDHD@... drdhdmd	Apr 14, 2003 5:47 pm
132	Try here, there are QuickBASIC codes that you may be able to convert to talk to 194RS http://www.dataq.com/misc/...	ultimaserial	Apr 24, 2003 8:26 pm
133	Greetings, I have been programing in LabVIEW and am having trouble writing the data to a spreadsheet. I am taking data from both channels when I use the...	jesse_w_taylor	May 1, 2003 6:16 pm
134	My application is not data storage/recording but real time data display--non-triggered oscilloscope type. I would like to display voltage events with a plot...	Steve Girard stevegirard2001	May 27, 2003 5:21 pm
135	Has anyone programed a polar plot chart in vb6? I have need to display the readings on a circular chart with the value of 0 at center and adjustable scale out...	Al Legary ve3sqb	May 29, 2003 12:24 am
136	I'm looking for the hardware and software specs of running the UltimaSerial control to capture data from the DI-154RS. Our department will have a computer...	xcelling	Jun 6, 2003 4:28 pm
137	you can use di-194 on any Win95 and up PC with a com port, i think it even runs on Win3.1 if you use WinDaq, but not ultimaserial. if your pc doesn't have a...	Chen xchen992000	Jun 6, 2003 5:22 pm
138	A Matlab example is added to UltimaSerial classroom...	ultimaserial	Jun 6, 2003 11:02 pm
139	How can I command the UltimaSerial control to take a single reading, under control of VB? I just want to make a reading, do some math on the answer and go from...	Steve Girard stevegirard2001	Jun 8, 2003 11:22 pm
140	i wanted to use dataq 194 to datalog temperature via a GM IAT (inlet air temperature) sensor but according to dataq the 194 doesn't support a thermistor as my...	Mr Motor tt3rdgen	Jun 9, 2003 6:28 am
141	How about AxUltimaSerial1.AnalogInput (Channel) ?...	Chen xchen992000	Jun 9, 2003 12:39 pm
142	Hi Chen, Are you implying that if I overtly specity the AnalogInput (Channel) that the UltimaSerial will respond with a single reading? - - Steve ... From:...	Steve Girard stevegirard2001	Jun 9, 2003 1:38 pm
143	Not sure what language you are using, if you use VB, take a look at the sample "AnalogInput" included with the control. You have to enable a specific channel...	Chen xchen992000	Jun 9, 2003 1:48 pm
144	I found it Chen, Thank you. Instead of issuing AxUltimaSerial1.GetData, send x = AxUltimaSerial1.GetDataPt(). You may also disable the graph with...	Steve Girard stevegirard2001	Jun 9, 2003 2:17 pm
145	There is much written on this and I'm no expert but from an analog standpoint here is what you need to consider. The 194 has a +-10VDC linear input. A...	Steve Girard stevegirard2001	Jun 9, 2003 2:30 pm
146	MATH ERROR! 20 VDC / 1024 = 20 millivolts per step. SORRY! - - Steve ... From: Mr Motor To: ultimaserial_group@yahoogroups.com Sent: Monday, June 09, 2003 2:28...	Steve Girard stevegirard2001	Jun 9, 2003 2:37 pm
147	If you need to monitor every reading, why not use GetData? or GetDataEx, if you are not comfortable with variant. GetData returns a variant, and you can access...	Chen xchen992000	Jun 9, 2003 2:39 pm
148	Thank you Chen for more clues! This is just the type of tip I cherish, a possible path to victory! - - Steve ... From: Chen To:...	Steve Girard stevegirard2001	Jun 9, 2003 2:46 pm
149	I thought he wanted to use thermistor instead of thermocouple. With thermister, you can get much better linearity than thermocouplem, but in a smaller range. ...	Chen xchen992000	Jun 9, 2003 2:47 pm
150	Chen, You are the Master! I'm so old-school I've not explored thermistors! Thanks again for an excellent tip that certainly can lead to inexpensive solutions! ...	Steve Girard stevegirard2001	Jun 9, 2003 2:52 pm
151	hmm...so to read the 0-5v range the thermistor is going to sending to the dataq i would remove R1 and R3 per http://www.dataq.com/misc/serialextra/di-194r.gif...	Mr Motor tt3rdgen	Jun 10, 2003 5:14 am
152	http://www.dataq.com/misc/serialextra/di-194power.gif is the schematic for the latest version of DI-194/154 btw, the output of a pressure sensor may be too...	Chen xchen992000	Jun 10, 2003 12:43 pm
153	Thank you Chen for steering the ship. This is great info, shows a company willing to share proprietary documents if it will benefit the user. -- Steve ... ...	Steve Girard stevegirard2001	Jun 10, 2003 1:12 pm
154	I use the DI-194 for vehicle testing. The manifold absolute pressure (MAP) sensor I use is a standard GM type that requires a 5VDC reference. I also pull in...	Bert Feddeck fedfam1999	Jun 10, 2003 1:43 pm
155	I'd like to see a copy of your LabView VI for your DI-194, care to share? Bert Feddeck <bfeddeck@...> wrote:I use the DI-194 for vehicle...	Kent Grasso scoutzilla	Jun 10, 2003 2:03 pm
156	This one works for me. This was done in LV5.1. Bert ... From: Kent Grasso [mailto:scoutzilla@...] Sent: Tuesday, June 10, 2003 10:03 AM To:...	Bert Feddeck fedfam1999	Jun 10, 2003 3:38 pm

Yahoo! Groups Tips

Did you know...

Messages

Yahoo! My Yahoo! Mail
	Sign In New User? Sign Up
		Tech - Groups - Help

Yahoo! Groups Tips

Did you know...

Best of Y! Groups

Messages