A low cost portable acquisition system for monitoring and processing human biological parameters is presented. It is equipped with 16 input channels, each one linked to an external transducer by a suitable connector. Input signals are converted into a digital form by a 12 bit analog to digital converter and information are stored in a removable memory (memory card) observing PCMCIA standard interface. The acquisition operating mode is programmable by a host PC writing proper values into the memory card; then, the instrument acquires the defined number of channels at the selected sampling rate. The instrument will be used in rehabilitation and sport medicine where in field measurements are significant.
Portable acquisition system for in field measurements by Digital Signal Processor
DANESE, GIOVANNI;LEPORATI, FRANCESCO;
1999-01-01
Abstract
A low cost portable acquisition system for monitoring and processing human biological parameters is presented. It is equipped with 16 input channels, each one linked to an external transducer by a suitable connector. Input signals are converted into a digital form by a 12 bit analog to digital converter and information are stored in a removable memory (memory card) observing PCMCIA standard interface. The acquisition operating mode is programmable by a host PC writing proper values into the memory card; then, the instrument acquires the defined number of channels at the selected sampling rate. The instrument will be used in rehabilitation and sport medicine where in field measurements are significant.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
