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1、CANOPEN-調(diào)試軟件HardwareSetup(BlockDiagram)PowerSupply(10–30V)CanopenproductConnectorCableOptionalTerminationResistor(fortransmissionabove50kBits/sec)PCANUSBPCUSBConnectionD-Sub9ConnectorHardwareSetup(Illustration)CanopenproductPCANUSBPowerSource3.b.ReadPosi
2、tionValue(CyclicMode)TransmitfirstmessagetosetCycletimerto100msec(64h)usingtheobject2200h.TransmitsecondmessagetosetCanopenproducttooperationalmode.Triggerthemessagesbyselectingitonebyoneandpressingspacebar.Message281hreceived,readsoutthepositionvalue.22
3、00hobjectinbigEndian22-WriteCommandThelengthismodifiedto2bitsforthismessage)4.PresetPositionValuePresetisusedtoresetthepositionvalue.Triggerpositionobjectoncetoreadoutonlyonepositionvalue.(usespacebartotriggeronselectingthetransmitmessage)Object6012hcanb
4、eusedinbothread/writemodetopresetthepositionvalue.Inthiscase,presetthevalueto0.5.ProgrammableBaudRate(1)Object3001hisusedforbaudratesettings.Initially,readoutthecurrentbaudrate(00:20kBits/sec).Thebaudratetablecanbereferredbelow.5.ProgrammableBaudRate(2)T
5、ochangethebaudrate,programtheparticularbaudrateusingthewritecommand.Object2300hstoresthecurrentsettingsoftheCanopenproduct.TheData55AAAA55means“SAVE”thecurrentsettings.Message581htransmitsthenewbaudratesettingsrequesteduponresettingtheconnectionandrestar
6、tingCanopenproduct..Setto50Kbits/sec6.ChangeNodenumber(1)Toreadthecurrentnodenumberuseobject3000h.Inordertoavoidnodenumber0,allthenodesnumbersarepre-addedby1.Notethatthemessage581hshowsthenodenumberas00h.Therefore,NN=00+1h=01h=16.ChangeNodenumber(2)Write
7、thenewdata(NN-1inhexadecimal)inBigendianformusingobject3000h.Savethecurrentparametersusing2300hasshownintheillustration.Thenewbootupmessagewiththesetnodenumberappears.第三編宏觀經(jīng)濟(jì)調(diào)控法律制度第一章宏觀經(jīng)濟(jì)調(diào)控法律制度概述一、宏觀經(jīng)濟(jì)調(diào)控法的定義和調(diào)整對象（一）兩種觀念自由主義&國家干預(yù)主義1、自由主義：經(jīng)濟(jì)機(jī)制的自我調(diào)適功能可以使經(jīng)濟(jì)恢
8、復(fù)到正常運(yùn)行狀態(tài)，任何外部作用只能破壞經(jīng)濟(jì)機(jī)制的充分作用約翰．洛克“政府的存在充其量只是必要之惡”2、國家干預(yù)主義：市場機(jī)制存在著種種缺陷，政府應(yīng)采取種種措施糾正偏差，以實(shí)現(xiàn)經(jīng)濟(jì)的正常狀態(tài)凱恩斯薩繆爾森：“后凱恩斯主義”（二）宏觀經(jīng)濟(jì)調(diào)控的定義和特征定義：宏觀經(jīng)濟(jì)調(diào)控是指國家從經(jīng)濟(jì)運(yùn)行的全局出發(fā)，運(yùn)用各種宏觀經(jīng)濟(jì)手段，對國民經(jīng)濟(jì)總體的供求關(guān)系進(jìn)行調(diào)節(jié)和控制特征：1、以總量平衡為調(diào)控的主要目標(biāo)社會總供給：是指國民經(jīng)濟(jì)在一定時(shí)期內(nèi)能夠提供給社會
