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.