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(Hong Kong ¡V 18 Jan, 2011)
Solomon Systech today announced a new member SSD2533 to
its Capacitive Touch Panel Controller Family. The new
SSD2533 is an all-in-one Capacitive Touch Panel
Controller that integrated power circuits, 23 driving
and 41 sensing circuits into one single chip. Succeed to
the SSD2521 and SSD2531 introduced earlier, SSD2533
supports larger display panel up to 11 inch, Full High
Definition (Full HD) resolution, with true multi-touch
function. It has a DSP-based architecture that supports
more detection points up to 10 fingers and 2 palms
simultaneous detection. SSD2533 also embeds one 16-bit
MCU and internal ROM/RAM to support gesture reporting
like zoom in/out and rotation. It provides four
additional sensing button pins allowing more flexible
product designs such as Android-based devices and Win-7
based devices. It also provides stronger noise immunity
for both AC-VCOM and DC-VCOM TFT displays. With a highly
compact and competitive design, SSD2533 enables touch
panel in portable devices such as tablet computer,
mini-notebook, digital photo frame, mobile internet
devices ("MID") and personal navigation devices ("PND").
"With the proliferation of smartphones, tablet computers and gadgets, consumers
have adapted to the capacitive touch technology," said
Mr. W.M. Lo, Vice-President, Business Operations of
Solomon Systech. "Traditionally, multiple chips are
required to support middle size touch panel. The SSD2533
as a single chip solution with excellent
cost-performance ratio promises huge potential growth in
this consumer market."
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