基于动态数据交换的组态软件与Visual Basic间的通信.pdf

第 2期 郑宇梅等：从纳税的角度谈不适合运用固定资产加速折旧新政 的几种情形 67 Discussion onUnsuitableApplication ofNew Policyof FixedAssetsAcceleratedDepreciation from TaxPerspective ZHENG Yu—mei，REN Hong—zhi (1．DepartmentofEconomyandTrade．HebeiEngineeringandTechnicalCollege，061001，Cangzhou，Hebei。China 2．DepartmentofFinance，HeheiEngineeringandTechnicalCollege，061001，Cangzhou，Hebei，China) Abstract：Thispaperanalysestheinfluenceofnew policyoffixedassetsaccelerateddepreciationon theenterprises，itenumeratesthreecasesunsuitableforthispolicy，SOastoremindtheenterpriseswhich isenjoyingthepolicyofincometaxrelief．Beforeimplementingthepolicy，thefinancialofficersandsenior managersinenterprisesshouldbaseon theircharacteristicstOmakethebestdecision，thustheycan get thelargesttaxbenefit． Keywords：depreciation；incometax；new policyofaccelerateddepreciation (责任编辑 ：高桂芝) (上接第 46页) TheCommunication between C0nfigurati0nSoftware andVisualBasicBasedonDDE LIANGJie，LIU Wen—gui，LIU Zhen—fang，ZHENGRong—jie， W ANGLu，ZHANGLi—juan (TheAutomationandInformationApplicationTechnologyR DCenterofWaterConservancyintheUniversity ofHebeiProvince，061001，Cangzhou，Hebei，China) Abstract：InordertOcollectindustrialsignalrapidlyandaccurately，thispaperpresentstheDDE tech— niqueappliedinconfigurationsoftwareandVisualBasictoaccomplishthedataexchangebetweenproceed— ings．Thenitverifiesthetransmissionofthedatafrom flow rate，liquidlevelandopeningdegreeofvalue intheindustrialreactorbetweenconfigurationsoftwareandVisualBasic．ItiSfurtherprovedthattheDDE techniquenotonlymeetsthereal-time，butalsocommendablysatisfiesthecontrolrequirements． Keywords：KingView ；VisualBasic；DDE