The wave having introduced one kind of VB-based radial artery pulse checks the main body of a book systematically coming true. Be system's turn to take VB as software platform , realize index measurement and result analysis such as real time wave form display , wave velocity and frequency. Adopt the piezoelectric sensor to collect pulse on hardware structure wave, the road circuit collects the radial artery pulse being unlike location to 2 o'clock from two wave , faint pulse wave course amplification wave filtering, use VB to carry out the procedure write , carry out pulse wave propagation speed (PWV) calculation and on the queen who carries out A/D from AC6611 acquisition card changing being transferred to the computer. That system circuit structure is simple , cost is low, can satisfy the same application need , have certain practical value. The wave having introduced one kind of VB-based radial artery pulse checks the main body of a book systematically coming true. Be system's turn to take VB as software platform , realize index measurement and result analysis such as real time wave form display , wave velocity and frequency. Adopt the piezoelectric sensor to collect pulse on hardware structure wave, the road circuit collects the radial artery pulse being unlike location to 2 o'clock from two wave , faint pulse wave course amplification wave filtering, use VB to carry out the procedure write , carry out pulse wave propagation speed (PWV) calculation and on the queen who carries out A/D from AC6611 acquisition card changing being transferred to the computer. That system circuit structure is simple , cost is low, can satisfy the same application need , have certain practical value.