详细说明：基于AVR的一个 Sound Recorder的源代码，用的外部Flash是ATMEL AT45DB系列文件列表: AVR335 Digital Sound Recorder with AVR and DataFlash ..................\AN-4----Using Atmels DataFlash.pdf ..................\ATmega128.pdf ..................\guide.pdf ..................\ICCAVR228A ..................\....\AVR228A.bak ..................\....\AVR228A.CS_ ..................\....\.....\FILE.CDX ..................\....\.....\FILE.DBF ..................\....\.....\FILE.FPT ..................\....\.....\SYMBOL.CDX ..................\....\.....\SYMBOL.DBF ..................\....\.....\SYMBOL.FPT ..................\....\AVR228A.pjt ..................\....\AVR228A.sbl ..................\....\dataflash.h ..................\....\sound_recorder.prj ..................\....\sound_system2.c ..................\ICCAVR320C ..................\....\dataflash.h ..................\....\sound_system.ewp ..................\....\sound_system2.c……