資源簡介
用stm32f103vet6控制PWM輸出頻率可調(diào)的方波，按鍵調(diào)節(jié)頻率，頻率在lcd1602上顯示，這是從MCU51到stm32進階的過度演練。
內(nèi)含完整工程，在user中有prj文件，建議用keil4打開。
完全原創(chuàng)，試用成功。lcd輸出與按鍵輸入IO僅供參考！
代碼片段和文件信息
/******************************************************************************
?*?@file:????core_cm3.c
?*?@purpose:?CMSIS?Cortex-M3?Core?Peripheral?Access?layer?Source?File
?*?@version:?V1.10
?*?@date:????24.?Feb.?2009
?*----------------------------------------------------------------------------
?*
?*?Copyright?（C）?2009?ARM?Limited.?All?rights?reserved.
?*
?*?ARM?Limited?（ARM）?is?supplying?this?software?for?use?with?Cortex-Mx?
?*?processor?based?microcontrollers.??This?file?can?be?freely?distributed?
?*?within?development?tools?that?are?supporting?such?ARM?based?processors.?
?*
?*?THIS?SOFTWARE?IS?PROVIDED?“AS?IS“.??NO?WARRANTIES?WHETHER?EXPRESS?IMPLIED
?*?OR?STATUTORY?INCLUDING?BUT?NOT?LIMITED?TO?IMPLIED?WARRANTIES?OF
?*?MERCHANTABILITY?AND?FITNESS?FOR?A?PARTICULAR?P ?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????11218??2012-06-08?22:04??us\user\1.plg
????.......????264413??2012-09-09?21:12??us\user\1.uvgui_Administrator.bak
?????文件??????17287??2012-06-18?21:56??us\user\1.uvproj
?????文件???????3270??2012-08-22?09:34??us\user\1602.c
?????文件????????305??2012-06-19?10:33??us\user\1602.h
?????文件??????10179??2012-09-26?11:02??us\user\1_Target?1.dep
????.......?????16921??2012-09-09?10:33??us\user\1_uvopt.bak
?????文件??????16741??2012-06-18?17:51??us\user\1_uvproj.bak
?????文件??????96780??2012-09-09?21:10??us\user\Jli
?????文件????????574??2012-06-08?21:36??us\user\Jli
?????文件???????2438??2012-08-23?10:04??us\user\keysacn.c
?????文件????????230??2012-06-20?09:52??us\user\keyscan.h
?????文件???????3157??2012-08-22?09:34??us\user\main.c
?????文件???????1527??2012-06-20?09:44??us\user\tim.c
????.......?????15977??2012-09-26?11:02??us\user\1.uvopt
????.......????267091??2012-09-26?11:02??us\user\1.uvgui.Administrator
?????文件??????15872??2009-04-06?10:30??us\startup\startup_stm32f10x_hd.s
?????文件?????538392??2012-08-23?10:04??us\obj\1.axf
?????文件??????30066??2012-08-23?10:04??us\obj\1.hex
?????文件??????76305??2012-08-23?10:04??us\obj\1.htm
?????文件????????549??2012-08-23?10:04??us\obj\1.lnp
?????文件????????152??2012-09-26?11:02??us\obj\1.plg
?????文件????????479??2012-06-08?21:37??us\obj\1.sct
?????文件???????1865??2012-08-23?10:04??us\obj\1.tra
?????文件?????218883??2012-08-22?09:34??us\obj\1602.crf
?????文件????????495??2012-08-22?09:34??us\obj\1602.d
?????文件?????236856??2012-08-22?09:34??us\obj\1602.o
?????文件????????300??2012-08-22?09:34??us\obj\1602.__i
?????文件???????3551??2012-06-20?10:13??us\obj\core_cm3.crf
?????文件????????116??2012-06-20?10:13??us\obj\core_cm3.d
............此處省略103個文件信息
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