Introduction - If you have any usage issues, please Google them yourself
Under the support of the surface project "Modeling analysis and simulation study of flexible human dynamics"(No.61673369) of the National Natural Science Foundation, this subject designs a system which can detect the different mechanical strength, frequency, and action time of the mechanical stimulation, and this system can display the date in real time in the form of images. The pressure detection system uses the FSR thin film pressure sensor to detect external force information, and this system uses STC12C5A60S2 single-chip microcomputer to process and send data which will be displayed on the upper computer immediately. The system contains the pressure detection module, the signal conditioning module, the signal processing module, and the image display module. Through signal acquisition, filtering, amplification and AD conversion, the measured force is finally displayed on the PC in a graphical way. The system is of high practical value.