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PSoC Insider for February 2010 (1)

关键字：Cypress PSoC

Groundbreaking Implementations of Touchscreen Technology Revealed<?XML:NAMESPACE PREFIX = U1 /><U1:P></U1:P><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>
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The touchscreen mavens, in their underground lair here at <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:city u4:st="on"><st1:City w:st="on">Cypress</st1:City></st1:city>, have been inventing all sorts of new applications for <st1:city u4:st="on"><st1:place u4:st="on"><st1:City w:st="on"><st1:place w:st="on">Cypress</st1:place></st1:City></st1:place></st1:city>’s TrueTouch technology.<U1:P></U1:P><o:p></o:p>
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Using a stylus as a touch input:<U1:P></U1:P><o:p></o:p>
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A few weeks ago we announced highly accurate passive stylus support for capacitive touchscreen technology. With a 1-mm accurate tip, <st1:city u4:st="on"><st1:place u4:st="on"><st1:City w:st="on"><st1:place w:st="on">Cypress</st1:place></st1:City></st1:place></st1:city>’s TrueTouch™ touchscreen solution is poised to transform the stylus market for the next generation of capacitive touchscreen phones, allowing users additional levels of accuracy and control for text entry, keyboard, handwriting recognition and other productive functions for mobile applications. For example, stylus accuracy enables users to enter c<st1:personname u4:st="on">om</st1:personname>plex Asian characters and to point to ever-smaller icons used in today’s mobile phone user interfaces.<U1:P></U1:P><o:p></o:p>
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<A href="http://www.cypress.com/?app=video&bcpid=1873822939&bclid=1873840931&bctid=66113265001">See a video demonstration here</A>. The video includes footage of a TrueTouch touchscreen accurately tracking a signature written with just a standard No. 2 pencil. Stylus support has been traditionally limited to resistive touchscreens, which require the user to apply pressure on a multilayer screen. But <st1:city u4:st="on"><st1:place u4:st="on"><st1:City w:st="on"><st1:place w:st="on">Cypress</st1:place></st1:City></st1:place></st1:city>’s highly accurate passive stylus solution makes it even more c<st1:personname u4:st="on">om</st1:personname>pelling for end cust<st1:personname u4:st="on">om</st1:personname>ers to adopt capacitive touchscreens. <U1:P></U1:P><o:p></o:p>
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Using large-screen touch technology:<U1:P></U1:P><o:p></o:p>
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The hugely popular Engadget blog featured <st1:city u4:st="on"><st1:place u4:st="on"><st1:City w:st="on"><st1:place w:st="on">Cypress</st1:place></st1:City></st1:place></st1:city>’s large-screen touch technology:<U1:P></U1:P><o:p></o:p>
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“How big can tablets get? Pretty big, according to the folks at Cypress Semiconductor, who say their new new TrueTouch technology can be applied to capacitive screens ranging fr<st1:personname u4:st="on">om</st1:personname> seven to seventeen inches, all of which will have full multitouch support. To drive that point h<st1:personname u4:st="on">om</st1:personname>e, the c<st1:personname u4:st="on">om</st1:personname>pany has now shown off a 14-inch "tablet-sized" prototype screen, which is able to recognize unlimited finger touches, and could potentially also find its way into laptops or convertible tablets (it's already Windows 7 certified).”<U1:P></U1:P><o:p></o:p>
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<A href="http://www.engadget.com/2010/01/28/cypress-demos-14-inch-truetouch-capacitive-multitouch-screen/">Read the rest at Engadget</A>.<U1:P></U1:P><o:p></o:p>
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<st1:place u4:st="on"><st1:city u4:st="on"><st1:City w:st="on"><st1:place w:st="on">Cypress</st1:place></st1:City></st1:city></st1:place> Introduces New PSoC 1 Family with Enhanced Analog <U1:P></U1:P><o:p></o:p>
Cypress Semiconductor introduced a new PSoC® 1 programmable system-on-chip with enhanced analog performance. The superior programmable analog of the new CY<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="8" UnitName="C">8C</st1:chmetcnv>28xxx device enables more advanced mixed-signal and sensing applications, as well as faster and more robust capacitive touch-sensing interfaces. The devices also deliver the best digital performance among the PSoC 1 family, including support for directly driving an LCD and dual hardware I<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="C">2C</st1:chmetcnv> interfaces. The new PSoC 1 line targets a wide range of embedded applications that take advantage of the enhanced analog and digital peripherals, including industrial control, c<st1:personname u4:st="on">om</st1:personname>munication backplane management, white goods and more.<o:p></o:p>
Marketing <U1:P></U1:P><o:p></o:p>
<A title="http://www.cypress.com/?id=1411
blocked::http://www.cypress.com/?id=1411" href="http://www.cypress.com/?id=1411" target=_parent>Website with Marketing Part Number selector</A> <U1:P></U1:P><o:p></o:p>
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Development Tools <U1:P></U1:P><o:p></o:p>
<A title="http://www.cypress.com/?rID=34517
blocked::http://www.cypress.com/?rID=34517" href="http://www.cypress.com/?rID=34517" target=_parent>PSoC Designer 5.0 SP6 (with support for CY8C28xxx)</A> <U1:P></U1:P><o:p></o:p>
<A title="http://www.cypress.com/?rID=39198
blocked::http://www.cypress.com/?rID=39198" href="http://www.cypress.com/?rID=39198" target=_parent>CY3210 -CY8C28XXX PSoC Evaluation Pod (EvalPod)</A> <U1:P></U1:P><o:p></o:p>
<A title="http://www.cypress.com/?rID=39206
blocked::http://www.cypress.com/?rID=39206" href="http://www.cypress.com/?rID=39206" target=_parent>CY3250-28XXX: In-Circuit Emulation (ICE) Pod Kit for Debugging Non-QFN CY8C28xxx PSoC® Devices</A> <U1:P></U1:P><o:p></o:p>
<A title="http://www.cypress.com/?rID=39204
blocked::http://www.cypress.com/?rID=39204" href="http://www.cypress.com/?rID=39204" target=_parent>CY3250-286XXQFN: In-Circuit Emulation (ICE) Pod Kit for Debugging QFN CY8C28xxx PSoC® Devices</A> <U1:P></U1:P><o:p></o:p>
<A href="http://www.cypress.com/?rID=40239" target=_parent>CY8CKIT-020 Processor Module (for CY8CKIT-001 DVK) </A><o:p></o:p><U1:P></U1:P>
<A href="http://www.cypress.com/?rID=40274">CY3280-28XXX Universal CapSense Controller Kit</A> <U1:P></U1:P><o:p></o:p>
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Example Projects (Solution Library Elements) <U1:P></U1:P><o:p></o:p>
<A title="http://www.cypress.com/?rID=38916
blocked::http://www.cypress.com/?rID=38916" href="http://www.cypress.com/?rID=38916" target=_parent>Segment LCD Glass Drive Using PSoC with CapSense® - AN56384</A> <U1:P></U1:P><o:p></o:p>
<A title="http://www.cypress.com/?rID=37828
blocked::http://www.cypress.com/?rID=37828" href="http://www.cypress.com/?rID=37828" target=_parent>Communication: Using Two Hardware I2C Channels in PSoC - AN54155</A> <U1:P></U1:P><o:p></o:p>
<A title="http://www.cypress.com/?rID=2908
blocked::http://www.cypress.com/?rID=2908" href="http://www.cypress.com/?rID=2908" target=_parent>In-System Serial Programming (ISSP) Protocol for CY8C24794, CY8C24894, CY8C24994, CY8C28xxx, </A><A title="http://www.cypress.com/?rID=2908
blocked::http://www.cypress.com/?rID=2908" href="http://www.cypress.com/?rID=2908" target=_parent>CY8C29x66 - AN2026b</A> <U1:P></U1:P><o:p></o:p>
<A title=http://www.cypress.com/?docID=19197 href="http://www.cypress.com/?docID=19197" target=_parent>Migrating Projects from CY8C27XXX to CY8C28XXX in PD5.0</A> <U1:P></U1:P><o:p></o:p>
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CY8CKIT-020 PSoC® CY<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="8" UnitName="C">8C</st1:chmetcnv>28 Family Processor Module Kit is Available NOW <U1:P></U1:P><o:p></o:p>
The PSoC® CY<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="8" UnitName="C">8C</st1:chmetcnv>28 Family Processor Module is designed to let you evaluate and develop with <st1:city u4:st="on"><st1:place u4:st="on"><st1:City w:st="on"><st1:place w:st="on">Cypress</st1:place></st1:City></st1:place></st1:city>’s new CY<st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="8" UnitName="C">8C</st1:chmetcnv>28XXX PSoC 1 family. This processor module can be used in conjunction with the PSoC Development Kit (CY8CKIT-001) to create designs utilizing on-board DVK resources or c<st1:personname u4:st="on">om</st1:personname>patible expansion boards. There are three example projects delivered with the kit:<U1:P></U1:P><o:p></o:p>
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<UL style="MARGIN-TOP: 0cm" type=disc>
<LI class=MsoNormal style="mso-list: l0 level1 lfo1">ADC to LCD <U1:P></U1:P><o:p></o:p>
<LI class=MsoNormal style="mso-list: l0 level1 lfo1">ADC to UART with DAC <U1:P></U1:P><o:p></o:p>
<LI class=MsoNormal style="mso-list: l0 level1 lfo1">CapSense <U1:P></U1:P><o:p></o:p></LI></UL>
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For more information on the kit, please go to <A title=blocked::http://www.cypress.com/go/cy8kit-020 href="http://www.cypress.com/go/cy8kit-020">http://www.cypress.com/go/cy8kit-020</A>.<U1:P></U1:P><o:p></o:p>
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