sigmeter.aps

使用AVR单片机做的单相电表项目,采用取最大值的办法计算有效值,算法比较简单,有protel99的原理图.

<AVRStudio><MANAGEMENT><Created>22-Apr-2008 08:58:28</Created><LastEdit>22-Apr-2008 11:04:23</LastEdit><ProjectType>0</ProjectType><Created>22-Apr-2008 08:58:28</Created><Version>4</Version><Build>4, 13, 0, 528</Build><Created>22-Apr-2008 10:53:11</Created><LastEdit>22-Apr-2008 10:53:11</LastEdit><ProjectType>0</ProjectType><Created>22-Apr-2008 10:53:11</Created><Version>4</Version><Build>4, 13, 0, 528</Build><ProjectTypeName>AVR GCC</ProjectTypeName><ICON>241</ICON><ProjectName>sigmeter</ProjectName><Created>22-Apr-2008 10:54:14</Created><LastEdit>22-Apr-2008 10:54:14</LastEdit><ICON>241</ICON><ProjectType>0</ProjectType><Created>22-Apr-2008 10:54:14</Created><Version>4</Version><Build>4, 13, 0, 528</Build><ProjectTypeName>AVR GCC</ProjectTypeName></MANAGEMENT><CODE_CREATION><ObjectFile>default\testLED.elf</ObjectFile><EntryFile></EntryFile><ObjectFile></ObjectFile><EntryFile></EntryFile><ObjectFile></ObjectFile><EntryFile></EntryFile><SaveFolder>E:\qjs\avrPro\singlemeter\</SaveFolder></CODE_CREATION><DEBUG_TARGET><CURRENT_PART>ATmega16.xml</CURRENT_PART><BREAKPOINTS></BREAKPOINTS><IO_EXPAND><HIDE>false</HIDE></IO_EXPAND><REGISTERNAMES><Register>R00</Register><Register>R01</Register><Register>R02</Register><Register>R03</Register><Register>R04</Register><Register>R05</Register><Register>R06</Register><Register>R07</Register><Register>R08</Register><Register>R09</Register><Register>R10</Register><Register>R11</Register><Register>R12</Register><Register>R13</Register><Register>R14</Register><Register>R15</Register><Register>R16</Register><Register>R17</Register><Register>R18</Register><Register>R19</Register><Register>R20</Register><Register>R21</Register><Register>R22</Register><Register>R23</Register><Register>R24</Register><Register>R25</Register><Register>R26</Register><Register>R27</Register><Register>R28</Register><Register>R29</Register><Register>R30</Register><Register>R31</Register></REGISTERNAMES><CURRENT_PART>ATmega16.xml</CURRENT_PART><BREAKPOINTS></BREAKPOINTS><IO_EXPAND></IO_EXPAND><REGISTERNAMES></REGISTERNAMES><CURRENT_TARGET>AVR Simulator</CURRENT_TARGET><CURRENT_TARGET>AVR Simulator</CURRENT_TARGET><CURRENT_PART>ATmega16.xml</CURRENT_PART><BREAKPOINTS></BREAKPOINTS><IO_EXPAND></IO_EXPAND><REGISTERNAMES></REGISTERNAMES><COM>Auto</COM><COMType>0</COMType><WATCHNUM>0</WATCHNUM><WATCHNAMES><Pane0></Pane0><Pane1></Pane1><Pane2></Pane2><Pane3></Pane3></WATCHNAMES><BreakOnTrcaeFull>0</BreakOnTrcaeFull></DEBUG_TARGET><Debugger><modules><module></module></modules><Triggers></Triggers></Debugger><AVRGCCPLUGIN><FILES><SOURCEFILE>display.c</SOURCEFILE><SOURCEFILE>init.c</SOURCEFILE><SOURCEFILE>key.c</SOURCEFILE><SOURCEFILE>main.c</SOURCEFILE><HEADERFILE>init.h</HEADERFILE></FILES><CONFIGS><CONFIG><NAME>default</NAME><USESEXTERNALMAKEFILE>NO</USESEXTERNALMAKEFILE><EXTERNALMAKEFILE></EXTERNALMAKEFILE><PART>atmega16</PART><HEX>1</HEX><LIST>0</LIST><MAP>0</MAP><OUTPUTFILENAME>testLED.elf</OUTPUTFILENAME><OUTPUTDIR>default\</OUTPUTDIR><ISDIRTY>0</ISDIRTY><OPTIONS/><INCDIRS/><LIBDIRS/><LIBS/><LINKOBJECTS/><OPTIONSFORALL>-Wall -gdwarf-2 -DF_CPU=4000000UL -O0 -fsigned-char</OPTIONSFORALL><LINKEROPTIONS></LINKEROPTIONS><SEGMENTS/></CONFIG></CONFIGS><LASTCONFIG>default</LASTCONFIG><USES_WINAVR>1</USES_WINAVR><GCC_LOC>d:\WinAVR\bin\avr-gcc.exe</GCC_LOC><MAKE_LOC>d:\WinAVR\utils\bin\make.exe</MAKE_LOC></AVRGCCPLUGIN><AVRSimulator><FuseExt>0</FuseExt><FuseHigh>147</FuseHigh><FuseLow>8</FuseLow><LockBits>66</LockBits><Frequency>4000000</Frequency><ExtSRAM>0</ExtSRAM><SimBoot>1</SimBoot><SimBootnew>1</SimBootnew></AVRSimulator><MANAGEMENT></MANAGEMENT><CODE_CREATION></CODE_CREATION><DEBUG_TARGET></DEBUG_TARGET><Debugger></Debugger><MANAGEMENT></MANAGEMENT><CODE_CREATION></CODE_CREATION><DEBUG_TARGET></DEBUG_TARGET><Debugger></Debugger><ProjectFiles><Files><Name>E:\qjs\avrPro\singlemeter\init.h</Name><Name>E:\qjs\avrPro\singlemeter\display.c</Name><Name>E:\qjs\avrPro\singlemeter\init.c</Name><Name>E:\qjs\avrPro\singlemeter\key.c</Name><Name>E:\qjs\avrPro\singlemeter\main.c</Name></Files></ProjectFiles><IOView><usergroups/></IOView><Files><File00000><FileId>00000</FileId><FileName>init.c</FileName><Status>1</Status></File00000><File00001><FileId>00001</FileId><FileName>init.h</FileName><Status>1</Status></File00001></Files><Workspace><File00000><Position>262 76 970 754</Position><LineCol>135 19</LineCol><State>Maximized</State></File00000><File00001><Position>366 202 1056 650</Position><LineCol>19 23</LineCol></File00001></Workspace><Events><Bookmarks></Bookmarks></Events><Trace><Filters></Filters></Trace></AVRStudio>