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資源簡介

本文采用buck-boost升降壓電路設(shè)計(jì)，輸入DC5-12v，經(jīng)過buck-boost電路后，可輸出DC0-18v可調(diào)的電壓，可輸出2A以上電流，采用PID算法自動調(diào)節(jié)輸出設(shè)定的穩(wěn)定電壓，其輸出穩(wěn)壓誤差波動小于0.01v，紋波小于150mv，轉(zhuǎn)換效率>87%，其中按鍵可任意設(shè)定輸出的電壓大小。

資源截圖

代碼片段和文件信息 

/**************************************************************************//**
?*?@file?????core_cm3.c
?*?@brief????CMSIS?Cortex-M3?Core?Peripheral?Access?layer?Source?File
?*?@version??V1.30
?*?@date?????30.?October?2009
?*
?*?@note
?*?Copyright?（C）?2009?ARM?Limited.?All?rights?reserved.
?*
?*?@par
?*?ARM?Limited?（ARM）?is?supplying?this?software?for?use?with?Cortex-M?
?*?processor?based?microcontrollers.??This?file?can?be?freely?distributed?
?*?within?development?tools?that?are?supporting?such?ARM?based?processors.?
?*
?*?@par
?*?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?PURPOSE?APPLY?TO?THIS?SOFTWARE.
?*?ARM?SHALL?NOT?IN?ANY?CIRCUMSTANCES?BE?LIABLE?FOR?SPECIAL?INCIDENTAL?OR
?*?CONSEQUENTIAL?DAMAGES?FOR?ANY?REASON?WHATSOEVER.
?*
?******************************************************************************/

#include?

/*?define?compiler?specific?symbols?*/
#if?defined?（?__CC_ARM???）
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????__inline???????????????????????????????????/*!
#elif?defined?（?__ICCARM__?）
??#define?__ASM???????????__asm???????????????????????????????????????/*!??#define?__INLINE????????inline??????????????????????????????????????/*!
#elif?defined???（??__GNUC__??）
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????inline?????????????????????????????????????/*!
#elif?defined???（??__TASKING__??）
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????inline?????????????????????????????????????/*!
#endif


/*?###################??Compiler?specific?Intrinsics??###########################?*/

#if?defined?（?__CC_ARM???）?/*------------------RealView?Compiler?-----------------*/
/*?ARM?armcc?specific?functions?*/

/**
?*?@brief??Return?the?Process?Stack?Pointer
?*
?*?@return?ProcessStackPointer
?*
?*?Return?the?actual?process?stack?pointer
?*/
__ASM?uint32_t?__get_PSP（void）
{
??mrs?r0?psp
??bx?lr
}

/**
?*?@brief??Set?the?Process?Stack?Pointer
?*
?*?@param??topOfProcStack??Process?Stack?Pointer
?*
?*?Assign?the?value?ProcessStackPointer?to?the?MSP?
?*?（process?stack?pointer）?Cortex?processor?register
?*/
__ASM?void?__set_PSP（uint32_t?topOfProcStack）
{
??msr?psp?r0
??bx?lr
}

/**
?*?@brief??Return?the?Main?Stack?Pointer
?*
?*?@return?Main?Stack?Pointer
?*
?*?Return?the?curren

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-04-24?22:50??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\
?????文件????????4566??2017-04-24?13:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\Free?Documents.OutJob
?????目錄???????????0??2017-04-24?22:50??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\History\
?????文件???????46740??2017-04-24?13:41??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\History\原理圖.~（1）.SchDoc.Zip
?????文件???????46773??2017-04-24?13:41??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\History\原理圖.~（2）.SchDoc.Zip
?????文件???????46774??2017-04-24?22:50??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\History\原理圖.~（3）.SchDoc.Zip
?????目錄???????????0??2017-04-19?21:22??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\
?????文件?????6704165??2017-04-24?18:30??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project.zip
?????目錄???????????0??2017-04-19?21:22??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Doc\
?????文件???????????0??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Doc\readme.txt
?????文件?????????399??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\keilkill.bat
?????目錄???????????0??2017-04-19?21:22??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\
?????目錄???????????0??2017-04-19?21:22??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\
?????文件???????17273??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\core_cm3.c
?????文件???????85714??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\core_cm3.h
?????目錄???????????0??2017-04-19?21:22??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\startup\
?????文件???????15766??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\startup\startup_stm32f10x_cl.s
?????文件???????15503??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\startup\startup_stm32f10x_hd.s
?????文件???????15692??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\startup\startup_stm32f10x_hd_vl.s
?????文件???????12376??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\startup\startup_stm32f10x_ld.s
?????文件???????13656??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\startup\startup_stm32f10x_ld_vl.s
?????文件???????12765??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\startup\startup_stm32f10x_md.s
?????文件???????14073??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\startup\startup_stm32f10x_md_vl.s
?????文件???????15955??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\startup\startup_stm32f10x_xl.s
?????文件??????633941??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\stm32f10x.h
?????文件???????36557??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\system_stm32f10x.c
?????文件????????2085??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\CMSIS\system_stm32f10x.h
?????目錄???????????0??2017-04-19?21:22??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\FWlib\
?????目錄???????????0??2017-04-19?21:22??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\FWlib\inc\
?????文件????????8982??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\FWlib\inc\misc.h
?????文件???????21690??2014-05-04?22:42??基于stm32升降壓DC-DCbuck設(shè)計(jì)（0-18v可調(diào)）\project\Libraries\FWlib\inc\stm32f10x_adc.h
............此處省略251個文件信息

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