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LED的应用很广泛了。上传一个 用SST89E564RD芯片驱动LED的参考程序，与大家共享。-LED applications is wide. Upload SST89E564RD with a LED driver chip reference procedures, and share.

avr单片机用的，有源代码，原理图（包括JTAG和STK500）-avr Singlechip used, active code, schematics (including JTAG and STK500)

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