选择数字和字母显示配置的MAX6954和MAX6955的SPI和I ²C接口的LED显示驱动器

摘要：本应用笔记使用基于网页的Java程序，让工程师能够模拟显示配置的MAX6954和MAX6955串行接口的LED显示驱动器的广泛。该工具使用户能够检查的LED可以使用数字，字符，离散和组合。Maxim>AppNotes>AUTOMOTIVEDISPLAYDRIVERSKeywords:LEDdisplaydrivers,LEDdrivers,displaydrivers,SPI,serial,blink,3V,7segment,I2C,starburstJun26,2002APPLICATIONNOTE1131SelectingNumericandAlphanumericDisplayConfigurationsfortheMAX6954andMAX6955SPIandI2CLEDDisplayDriversAbstract:ThisapplicationnoteusesawebbasedJavaprogramtoallowanengineertosimulatethewiderangeofdisplayconfigurationsoftheMAX6954andMAX6955serialinterfacedLEDdisplaydrivers.ThetoolenablestheusertocheckwhichLEDdigit,character,discreteandcombinationsmaybeused.ThisapplicationnotediscussesconnectingtheMAX6954andMAX6955toavarietyofLEDdisplaytypes.TheMAX6954andMAX6955are7-,14-and16-SegmentLEDdisplaydriver