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诠鼎集团力推Synaptics客制化3G手机触控式面板解决方案

 2010-10-20
Synaptics leader 在电容式触控领域产品以及应用,并与国际知名Sensor大厂技术合作,依照客户产品规格需求量身订做各尺寸的电容式Touch Screen,其技术支援包含:
1.Single Touch: One finger touch / scroll。
2.Multi-Touch Gesturing: Two finger gesture movements。
3.Multi-Touch All-Points: All-points-addressable/multiple fingers等。
使手机多媒体影音服务更多元化以及丰富性,在案子开发的同时partnerships提供给客户完整电容式触控的解决方案以及赋予快速time-to-market的服务。

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产品规格 :
Synaptics designs, develops, manufactures and delivers custom modules based upon customer specifications
Full breadth of Synaptics capabilities available as a custom module
Patented Synaptics Capacitive sensing with transparent trace matrix.

Same material technology as resistive touch panels (ITO on PET), but no optical and durability issues
ClearPad is a single laminate with no air gaps to degrade optics
ClearPad is solid state with no moving parts
Construction patented (U.S. Pat. 7,030,860)
Can be mounted under casing or under lens

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产品特性:
Electrical Overview
Best-in-Class capacitance sensing:
>10-finger detection and simultaneous tracking
>560 nodes (28 x 20 electrodes) with positional interpolation providing best-in-class accuracy and resolution
>Up to 333 kHz sensing frequency
>80 Hz report rate; other report rates available on request
>Supports sensors up to 5” in size (measured on the diagonal)

Low power and wide voltage operation:
>2.6 V to 3.3 nominal V supply voltage (2.5 V to 3.6 V absolute)
>1.62 V to 3.6 V VBus voltage
>Active mode power at 7 mW at 2.7 V, subject to configuration (each finger on sensor adds approximately 0.3 mW). See section 7.2.3 for details
>Normal mode power at 1.6 mW at 2.7 V, subject to configuration
>Deep sleep power at less than 16 uW at 2.7 V, subject to configuration
Minimal external components required: Only 2 filter capacitors are needed.
Response time to touch less than 25 ms, subject to configuration
Supports 2D sensing and buttons
Configurable LED/GPIO pins
Finger size (Z) and width (W) reported for each finger

Wide range of gestures supported:
>Tap, Double Tap, Tap and Hold
>Flick, Press, 2-finger Press
>Pinch and Free Rotate
One-touch average accuracy at +/- 0.8 mm. See section 4 for details
Self-calibrating- no host side calibration needed
Two packaging options available
>72-pin LGA (8 x 8 x 0.4 mm)
>44-pin LGA (5 x 5 x 0.4 mm)
Multiple communication protocols supported
>I2C slave mode up to 400 kHz
>SPI
Hover control
In-system reprogrammability (reflash) supported
Internal power-on reset/brownout detector
RoHS compliant
Noise suppression including automatic frequency hopping and noise filtering

产品应用:
.Mobile Phone and other Handheld Devices
.Portable Media Players(MP3,Video/Photo)
.Digital Still and Video Cameras
.GPS Navigation Systems

想要进一步了解代理商资讯,请造访诠鼎集团http://www.aitgroup.com.tw
想要进一步了解更多的产品资讯,请造访http://www.synaptics.com
或以下代理商e-mail询问。