We put emphasis upon systemic hardware design, discuss the sequence control of CPLD, Register control of image sensor, and hardware exploiture, software realization, empirical analysis of DSPs, etc.
Conclusion PNA combining with the DNA of target sequence had a highly specificity. Choosing PNA as the probe may improve the determined specificity of piezoelectric gene sensor.
结论PNA与靶序列dna结合有高度的特异性，选用PNA作探针，可提高压电基因传感器检测的特异性。
3
The time sequence, which is plus correlation with mean value of consistency value series and minus correlation with variance of consistency value series, is used as weight coefficient for sensor.