电容式触摸板是利用人体接近触摸板时,使传感焊盘和地之间的电容值发生改变(一般pf级别),将被传感器检测到电容值的改变,电容值的改变通过微处理器的计算,滤除干扰从而最终判断出是否有人体的接近来实现按键功能。
SX9510ETSTRT
IC CTLR TOUCH KEY 8CH 24-TSSOP
品牌:SEMTECH
库存:0
货期: 1~2工作日 7~10工作日
QT118H-ISG
IC SENSOR TOUCH/PROX 1CHAN 8SOIC
品牌:MICROCHIP
QT117L-ISG
IC SENSOR DATA OUTPUT 1CH 8SOIC
QT113-ISG
QT110-ISG
库存:有货
QT60486-ASG
IC SENSOR QMATRIX 48CHAN 44TQFP
QT160-DG
IC SENSOR 6CH 5V 5MA SGL 28DIP
QT118H-DG
IC SENSOR TOUCH/PROX 1CHAN 8DIP
QT113-DG
QT60040-ISG
IC SENSOR MATRIX TOUCH 4CH 14SOI
QT60040-DG
IC SENSOR MATRIX TOUCH 4CH 14DIP
QT150-DG
IC SENSOR 5KEY 5V 5MA SGL 28DIP
QT150-ASG
IC SENSOR 5KEY 5V 5MA SGL 28SSOP
QT140-DG
IC SENSOR 4KEY 5V 5MA SGL 28DIP
QT117L-DG
IC SENSOR DATA OUTPUT 1CHAN 8DIP
QT112-ISG
QT161-D
IC SENSOR 6CHAN QTOUCH 28DIP
QT510-IS
IC SENSOR QWHEEL ROTARY 14SOIC
QT401-IS
IC SENSOR QSLIDE 1POS 14SOIC
QT240-ISS
IC SENSOR 4CHAN QTOUCH 20SSOP
QT60040-IS-TR
SENSOR IC MATRX TOUCH 4CH 14SOIC
QT60326-AS
SENSOR IC MTRX TOUCH32KEY 44TQFP
QT160-AS
SENSOR IC 6CH 5V 5MA SGL 28-SSOP
QT160-D
SENSOR IC 6-CH 5V 5MA SGL 28-DIP
QT150-AS
SENSOR IC 5CH 5V 5MA SGL 28-SSOP
QT150-D
SENSOR IC 5-CH 5V 5MA SGL 28-DIP
QT140-AS
SENSOR IC 4CH 5V 5MA SGL 28-SSOP
QT140-D
SENSOR IC 4-CH 5V 5MA SGL 28-DIP
QT60645-AS
SENSOR IC MTRX TOUCH64KEY 44TQFP
QT60040-IS
QT60040-D
SENSOR IC MATRIX TOUCH 4CH 14DIP
QT320-IS
SENSOR IC TOUCH PROG 2CH 8-SOIC
QT320-D
SENSOR IC TOUCH PROG 2CH 8-DIP
QT310-IS
SENSOR IC TOUCH PROG 1CH 8-SOIC
QT118H-IS
SENSOR IC TOUCH/PROXMTY 1CH8SOIC
SENSOR IC TOUCH/PROXMTY ICH8SOIC
QT118H-D
SENSOR IC TOUCH/PROXMTY 1CH 8DIP
QT115-IS
QT115-D
QT113H-IS
QT113-IS
QT113-D
QT112-IS
QT112-D
QT111-IS
QT110-D
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供货:锐单
单价:
货期:1-2天
单价:¥0.00总价:¥0.00