5、字的分批显示,仿真运行通过后在进行点阵显示电路制作,大大缩减实际开发周期,节约了开发成本。关键词:LED;单片机;Proteus仿真34AbstractAs anew LED dotmatrix displaydevice, usually consistingofapluralityofindependentlight leveltwo tube packagedcandisplaynumbersorsymbols,usuallyusedtodisplaytime,speed,andthestateofthesystem.BecauseProteusisasimulationdesignp
7、nd modification are not comparetheadvantages, butalsoincreasingly common MCUaswellastheLEDtechnologyunceasinginnovation, makethe highbrightnessandhighresolutionLEDlatticebillboardsandtraditionalneonlightbil