Search found 8 matches

by cristina
Mon Apr 04, 2005 3:13 pm
Forum: PicoScope 5
Topic: number of samples
Replies: 2
Views: 3494

number of samples

I want to register in picoscope a signal from a generator with a definite frequency. After that, i take the signal to matlab to make with it a fast fourier transform. My problem is that i can´t specify exacly the number of samples in Pico, that means the time between samples is different from what ...
by cristina
Thu Feb 24, 2005 1:54 pm
Forum: PicoScope 5
Topic: picoscope, number of samples
Replies: 10
Views: 9396

pico scope, number of samples

Hola y gracias por la ayuda,
Usé una versión de Pico log recorder R5.07.4. Cuando lo utilizaba yo tenía conectado a Pico un generador y Pico log me grababa unos valores que no se correspondían con lo que el generador me daba. No sé que es exactamente lo que medía.
Gracias.
by cristina
Wed Feb 23, 2005 4:25 pm
Forum: PicoScope 5
Topic: Dinamic Data exchange
Replies: 1
Views: 2998

Dinamic Data exchange

hello,
I am using DDE to pass data from Pico to Excell, but my problem is that Excell takes the data and put it on the old data Pico took before,i wonder if it would be possible for me to collect data from pico in real time but not to eliminate the data i took a few seconds before?
thanks
by cristina
Wed Feb 23, 2005 4:16 pm
Forum: PicoScope 5
Topic: picoscope, number of samples
Replies: 10
Views: 9396

pico scope,number of samples

Muchas gracias, me estais ayudando mucho. Parece que ya he conseguido tomar hasta 128000 muestras, sin embargo me pasa algo muy curioso. Si yo especifco un número determinado, pico no toma ese número, toma otro cercano como si tuviera un número predeterminado de muestras que no puede alterar. No se ...
by cristina
Wed Feb 23, 2005 3:05 pm
Forum: PicoScope 5
Topic: picoscope, number of samples
Replies: 10
Views: 9396

pico scope,number of samples

Hola, gracias por aclararme todas mis dudas y siento lo de cambiar de topic todo el tiempo. Mi problema está en que quiero tomar un número determinado de muestras y el ordenador sólo me deja hasta un número sin llegar hasta lo que se supone que es el tope. He pensado que quizás el problema esté en l...
by cristina
Tue Feb 22, 2005 6:04 pm
Forum: PicoScope 5
Topic: picoscope, number of samples
Replies: 10
Views: 9396

number of samples

but,how can i take up to 1280,000 samples? I think that maybe it´s a problem of the drivers i am using. Before i used driver R 5.07.4 and now adc 212 weba200_r4_00. At the moment i can take 14290 samples, but i´d like to take more.
by cristina
Mon Feb 21, 2005 2:59 pm
Forum: PicoScope 5
Topic: picoscope, number of samples
Replies: 10
Views: 9396

picoscope, number of samples

I have a problem using picoscope. I want to specify the number of samples, the measurements i want to take and i go to the settings menu and then to options scope dialogue, where i specify the number of samples, but it seems that i can only take 2500, is there a possibility of taking more samples? i...
by cristina
Thu Jan 13, 2005 1:39 pm
Forum: PicoLog
Topic: pico-log recorder
Replies: 1
Views: 3739

pico-log recorder

Hello i am a student at a mining school of engineering and i am working for a physics department. We have a problem and is that we don´t know exactly how to use an ADC212/50 pico. I know how to visualise signals in the picoscope but what i´d like to do is take a certain number of samples and be able...