유방암 자가 진단기 [ABCD] Subtitle 1 Subtitle 2 2008 Progress Seminar (발표자이름) (날짜)
Abstract 유방암 자가진단 (not only at clinics) magnified pressure LCD Probe x9 Conventional Pressure sensor (Force Sensor Resistor) LCD 4.5cm 4.5cm Capacitive Pressure Sensor Flexible PCB (copper) Breast 유방암 자가진단 (not only at clinics) magnified pressure
Conventional Sensor LCD 저항으로 이루어진 센서 2x8 array sensors Probe x9 Conventional Pressure sensor (FSR) LCD 4.5cm 4.5cm Breast 저항으로 이루어진 센서 2x8 array sensors 총 3층 ( MCU, Analog Filter, Sensor) Progress Debugging
Textile Sensor Composition Compressor Material: 100% Polyester Mass per unit area: 265g/m^2 Thickness: 3.0mm Compression stress: 12.0kPa Compressor From previous Paper 3.0mm x2 compressibility of 50% at 1.8N/cm^2
CAP Textile Pressure Sensing Progress 2pF change (100Hz) -65pF -63pF Working on: CDC chip takes offset 0~17pF. Offset : - 67pF 0pF (can be fixed using R or L) TWI 통신 CDC chip 제어 Matlab serial communication Other Sensors Hydrogel – capacitive pressure