QT113B Search Results

Contextual Info: Atmel QT113B 1-Channel QTouch Touch Sensor IC DATASHEET Features  Number of Keys:   One Configurable as either a single key or a proximity sensor  Economy:   Less expensive than many mechanical switches Only one external part required – a low-cost capacitor

Contextual Info: Features • Number of keys: – One • Technology: – Patented spread-spectrum charge-transfer • Key outline sizes: • • • • • • • • • • • • • – 6 mm x 6 mm or larger panel thickness dependent ; widely different sizes and shapes possible

CHARGE-TRANSFER TOUCH SENSOR

Abstract: heartbeat sensor AT42QT proximity sensor interfacing with 8051 QT113B-ISG atmel 8051 microcontroller elevator logic schematic DC inductive proximity sensor heartbeat counter relays interfacing with 8051 microcontrollers c p object counter circuit using 8051 microcontroller
Contextual Info: Features • Number of keys: – One • Technology: – Patented spread-spectrum charge-transfer • Key outline sizes: • • • • • • • • • • • • • – 6 mm x 6 mm or larger panel thickness dependent ; widely different sizes and shapes possible