I at89c51snd1c control IC increased by 128* 32 dot matrix display drive to help those who learn MP3DIY

AT89C51SND1C&LCD&MP3
....................\CHANGES.txt
....................\config.h
....................\config.h.bak
....................\index.html
....................\INSTALL.txt
....................\isp.a51
....................\lib_mcu
....................\.......\adc
....................\.......\...\adc.html
....................\.......\...\adc_drv.c
....................\.......\...\adc_drv.h
....................\.......\aud
....................\.......\...\aud.html
....................\.......\...\aud_drv.c
....................\.......\...\aud_drv.h
....................\.......\c51_drv.h
....................\.......\clock
....................\.......\.....\clock.c
....................\.......\.....\clock.h
....................\.......\.....\clock.html
....................\.......\compiler.h
....................\.......\extsnd1.h
....................\.......\kbd
....................\.......\...\kbd.html
....................\.......\...\kbd_drv.c
....................\.......\...\kbd_drv.h
....................\.......\lib_mcu.html
....................\.......\mmc
....................\.......\...\mmc.html
....................\.......\...\mmc_drv.c
....................\.......\...\mmc_drv.h
....................\.......\mp3
....................\.......\...\mp3.html
....................\.......\...\mp3_drv.c
....................\.......\...\mp3_drv.h
....................\.......\pll
....................\.......\...\pll.html
....................\.......\...\pll_drv.h
....................\.......\regsnd1.h
....................\.......\spi
....................\.......\...\spi.html
....................\.......\...\spi_drv.c
....................\.......\...\spi_drv.h
....................\.......\timer
....................\.......\.....\timer.html
....................\.......\.....\timer_drv.c
....................\.......\.....\timer_drv.h
....................\.......\twi
....................\.......\...\twi.html
....................\.......\...\twi_lib.c
....................\.......\...\twi_lib.h
....................\.......\usb
....................\.......\...\usb.html
....................\.......\...\usb_drv.c
....................\.......\...\usb_drv.h
....................\.......\wdt
....................\.......\...\wdt.html
....................\.......\...\wdt_drv.h
....................\lib_mem
....................\.......\nf_1x_2kb
....................\.......\.........\nf.c
....................\.......\.........\nf.h
....................\.......\.........\nf_1x_2kb.html
....................\.......\.........\nf_1x_2kb_asm.html
....................\.......\.........\nf_drv.c
....................\.......\.........\nf_drv.h
....................\.......\.........\nf_drv_load.a51
....................\.......\.........\nf_readme.txt
....................\.......\nf_1x_512b
....................\.......\..........\nf.c
....................\.......\..........\nf.h
....................\.......\..........\nf_1x_512b.html
....................\.......\..........\nf_1x_512b_asm.html
....................\.......\..........\nf_drv.c
....................\.......\..........\nf_drv.h
....................\.......\..........\nf_drv_load.a51
....................\.......\..........\nf_readme.txt
....................\.......\nf_2x_2kb
....................\.......\.........\nf.c
....................\.......\.........\nf.h
....................\.......\.........\nf_2x_2kb.html
....................\.......\.........\nf_2x_2kb_asm.html
....................\.......\.........\nf_drv.c
....................\.......\.........\nf_drv.h
....................\.......\.........\nf_drv_load.a51
....................\.......\.........\nf_readme.txt
....................\.......\nf_2x_512b
....................\.......\..........\nf.c
....................\.......\..........\nf.h
....................\.......\..........\nf_2x_512b.html
....................\.......\..........\nf_2x_512b_asm.html
....................\.......\..........\nf_drv.c
....................\.......\..........\nf_drv.h
....................\.......\..........\nf_drv_load.a51
....................\

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