- SEADDA - CF (USB port):
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Connection to PC by USB, no power needed. 32 analog inputs with 10 bit of resolution. Sampling frequency 40 KHz. Analog trigger level set by software. Memory on board: 524288 samples. 4 analog outputs. 16 digital input and 16 output. Applications: graphic monitoring of digital and analog signals, for vibration analysis etc... |
- DSPADDA (parallel port):
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Connection to PC by parallel port 16 input analog channels if single ended/8 if differential, range +/-10v. Resolution: 12 bit. Max sampling frequency: 800KHz; memory on board: 1024 samples each channel (8). Hardware trigger with level set by software, pretriger. Analog output for reconstruction of whichever signal. Sampling frequency: 200KHz. 8 bit of digital input and 8 bit of digital output. DLL for math functions in real time. VBasic program for test and example. Used in many applications: graphic monitoring of analog signals, I/O of digital signals, measure of band pass of filters, geophone sampling, didactic experiments, etc... Power needed: +/-12v, with polarity invertion protection. |
- SEADDA (serial port):
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Connection to PC by serial port.. 16 input single ended analog channels, range +/-10v. Resolution: 13 bit. Many digital I/O and 3 counters, for input frequency up to 6500Hz. 2 analog outputs A very simple module in VBasic can be called for every function. Used in many applications for monitoring slow varying signals: temperatures, status of machinary, command of devices, detection of rotation frequencies etc... Power needed: +/-12v, with polarity invertion protection. |
- BFAD (RS485 link)
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RS485 connection Based on dsp Blackfin 531 of Analog Devices Analog acquisition to 32KHz, 24 bit di risoluzione Trigger in contact closing and opening Memory: 512k samples Power: +12v from battery (25mA in standby/50mA in acquisiton) Comunication software included |
This link is for geophysical applications: