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楼主: AllBlue

Arduino入门教程—拓展实验篇九 驱动单色8*8点阵

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[LV.1]初来乍到

发表于 2016-7-21 15:38:23 | 显示全部楼层
谢谢分享,很好的学习质料
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发表于 2016-7-30 20:04:00 | 显示全部楼层
Arduino:1.6.10 (Windows 8), 开发板:"Arduino/Genuino Uno"

C:\Users\dell-xy\Desktop\sketch_jul30a\sketch_jul30a.ino:1:29: fatal error: FrequencyTimer2.h: No such file or directory

#include <FrequencyTimer2.h>

                             ^

compilation terminated.

exit status 1
为开发板 Arduino/Genuino Uno 编译时出错。

我是五针的,出现这个问题
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发表于 2016-10-7 18:24:40 | 显示全部楼层
Arduino:1.6.8 Hourly Build 2016/02/16 05:07 (Windows 7), 开发板:"Arduino/Genuino Uno"

libraries\FrequencyTimer2\FrequencyTimer2.cpp.o: In function `__vector_7':

C:\Users\Administrator\Documents\Arduino\libraries\FrequencyTimer2/FrequencyTimer2.cpp:42: multiple definition of `__vector_7'

sketch\FrequencyTimer2.cpp.o:sketch/FrequencyTimer2.cpp:42: first defined here

libraries\FrequencyTimer2\FrequencyTimer2.cpp.o: In function `__vector_7':

C:\Users\Administrator\Documents\Arduino\libraries\FrequencyTimer2/FrequencyTimer2.cpp:42: multiple definition of `FrequencyTimer2:nOverflow'

sketch\FrequencyTimer2.cpp.o:sketch/FrequencyTimer2.cpp:42: first defined here

libraries\FrequencyTimer2\FrequencyTimer2.cpp.o: In function `__vector_7':

C:\Users\Administrator\Documents\Arduino\libraries\FrequencyTimer2/FrequencyTimer2.cpp:42: multiple definition of `FrequencyTimer2::setOnOverflow(void (*)())'

sketch\FrequencyTimer2.cpp.o:sketch/FrequencyTimer2.cpp:42: first defined here

libraries\FrequencyTimer2\FrequencyTimer2.cpp.o: In function `__vector_7':

C:\Users\Administrator\Documents\Arduino\libraries\FrequencyTimer2/FrequencyTimer2.cpp:42: multiple definition of `FrequencyTimer2::setPeriod(unsigned long)'

sketch\FrequencyTimer2.cpp.o:sketch/FrequencyTimer2.cpp:42: first defined here

libraries\FrequencyTimer2\FrequencyTimer2.cpp.o: In function `__vector_7':

C:\Users\Administrator\Documents\Arduino\libraries\FrequencyTimer2/FrequencyTimer2.cpp:42: multiple definition of `FrequencyTimer2::enabled'

sketch\FrequencyTimer2.cpp.o:sketch/FrequencyTimer2.cpp:42: first defined here

libraries\FrequencyTimer2\FrequencyTimer2.cpp.o: In function `__vector_7':

C:\Users\Administrator\Documents\Arduino\libraries\FrequencyTimer2/FrequencyTimer2.cpp:42: multiple definition of `FrequencyTimer2::getPeriod()'

sketch\FrequencyTimer2.cpp.o:sketch/FrequencyTimer2.cpp:42: first defined here

libraries\FrequencyTimer2\FrequencyTimer2.cpp.o: In function `__vector_7':

C:\Users\Administrator\Documents\Arduino\libraries\FrequencyTimer2/FrequencyTimer2.cpp:42: multiple definition of `FrequencyTimer2::enable()'

sketch\FrequencyTimer2.cpp.o:sketch/FrequencyTimer2.cpp:42: first defined here

libraries\FrequencyTimer2\FrequencyTimer2.cpp.o: In function `__vector_7':

C:\Users\Administrator\Documents\Arduino\libraries\FrequencyTimer2/FrequencyTimer2.cpp:42: multiple definition of `FrequencyTimer2::disable()'

sketch\FrequencyTimer2.cpp.o:sketch/FrequencyTimer2.cpp:42: first defined here

collect2.exe: error: ld returned 1 exit status

exit status 1
编译有误。

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
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发表于 2017-2-10 20:52:42 | 显示全部楼层
正在研究74HC595
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