Electronic-organ

  基于STM32的简易电子琴。采用STM32F103ZET6主控芯片，矩阵键盘和无源蜂鸣器实现简易电子琴功能。(Electronic organ)

简易电子琴
..........\mkd
..........\...\buzzer.crf,275518,2016-06-22
..........\...\buzzer.d,1016,2016-06-22
..........\...\buzzer.o,293592,2016-06-22
..........\...\JLinkLog.txt,83170,2016-06-21
..........\...\JLinkSettings.ini,650,2016-06-20
..........\...\key.crf,273478,2016-06-22
..........\...\key.d,958,2016-06-22
..........\...\key.o,291988,2016-06-22
..........\...\led.crf,271955,2016-06-22
..........\...\led.d,907,2016-06-22
..........\...\led.o,289716,2016-06-22
..........\...\main.crf,272858,2016-06-22
..........\...\main.d,1007,2016-06-22
..........\...\main.o,292468,2016-06-22
..........\...\project.axf,324076,2016-06-22
..........\...\project.htm,65829,2016-06-22
..........\...\project.lnp,424,2016-06-21
..........\...\project.map,76243,2016-06-22
..........\...\project.plg,171,2016-06-27
..........\...\project.sct,479,2016-04-26
..........\...\project.uvgui.Administrator,141657,2016-06-27
..........\...\project.uvgui_Administrator.bak,141265,2016-06-26
..........\...\project.uvopt,13744,2016-06-27
..........\...\project.uvproj,17169,2016-06-21
..........\...\project_gpio.dep,14920,2016-06-27
..........\...\project_Target 1.dep,343,2016-04-26
..........\...\pwm_output.crf,272154,2016-06-22
..........\...\pwm_output.d,1019,2016-06-22
..........\...\pwm_output.o,289896,2016-06-22
..........\...\startup_stm32f10x_hd.d,50,2016-06-22
..........\...\startup_stm32f10x_hd.lst,48959,2016-06-22
..........\...\startup_stm32f10x_hd.o,6684,2016-06-22
..........\...\startup_stm32f10x_hd.s,15503,2013-06-24
..........\...\stm32f10x_gpio.crf,276154,2016-06-22
..........\...\stm32f10x_gpio.d,1251,2016-06-22
..........\...\stm32f10x_gpio.o,297360,2016-06-22
..........\...\stm32f10x_it.crf,271968,2016-06-22
..........\...\stm32f10x_it.d,1051,2016-06-22
..........\...\stm32f10x_it.o,290548,2016-06-22
..........\...\stm32f10x_rcc.crf,279730,2016-06-22
..........\...\stm32f10x_rcc.d,1235,2016-06-22
..........\...\stm32f10x_rcc.o,301860,2016-06-22
..........\...\stm32f10x_tim.crf,294737,2016-06-22
..........\...\stm32f10x_tim.d,1235,2016-06-22
..........\...\stm32f10x_tim.o,325484,2016-06-22
..........\...\system_stm32f10x.crf,273689,2016-06-22
..........\...\system_stm32f10x.d,1065,2016-06-22
..........\...\system_stm32f10x.o,290480,2016-06-22
..........\user
..........\....\buzzer.c,3394,2016-06-22
..........\....\buzzer.h,524,2016-06-22
..........\....\key.c,3496,2016-06-20
..........\....\key.h,118,2016-06-20
..........\....\led.c,572,2016-06-20
..........\....\led.h,174,2016-06-19
..........\....\main.c,792,2016-06-21
..........\....\PWM_Output.c,1766,2016-06-27
..........\....\PWM_Output.h,140,2016-06-20
..........\....\stm32f10x_conf.h,3297,2016-06-19
..........\....\stm32f10x_it.c,4405,2014-11-19
..........\....\stm32f10x_it.h,2086,2014-11-19
..........\....\system_stm32f10x.c,36557,2014-11-19