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朱金刚 《浙江省政法管理干部学院学报》2007,85(4):39-44
针对线性稳压电源的性能指标测试过程繁琐、测量结果不理想等问题,我们采用单片机技术实现了全自动测量,将测量中所需的自耦调压器、滑线变阻器、各种测量仪表(交流电压表、精密直流电压表、精密电流表、交流毫伏表)分别设计成智能仪表,自动输出和测量稳压电源需要的工频信号和输出的电压、电流信号,同时进行指标的计算,实时显示稳压电源的性能指标,根据需要可由微型打印机输出测量结果。 相似文献
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Piero Mella Matteo Navaroni Michela Pellicelli 《美中公共管理》2014,(3):241-254
Many public administrations produce and distribute public services through a number of similar local autonomous organizations, or institutions, operating in different parts of the territory assigned to them under a centralized authority. Examples of this are the public residential housing institutions, the institutions for waste disposal, health care institutions, and education institutions. The problem arises regarding the evaluation of the performance of these local organizations and institutions not in absolute but in relative terms, in order to determine what incentives or sanctions should be meted out to them. This study presents the methodological problems, the data analysis, and the initial results of the method adopted by the Lombardy Region to create a system of performance indicators that will permit an automatic ranking of the Residential Housing Agencies in Lombardy (ALER) according to their performance, based on information from their balance sheets. A performance index was devised by rationally combining the results of three different analyses: position analysis, ranking analysis, and scoring analysis. The results allowed the central administration to: (1) motivate the managers of the local units through a system of performance-based incentives; (2) aggregate poorly performing local units or outsource inefficient functions; and (3) create competition among local units and raise overall performance levels. 相似文献
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一、项目技术性能指标本课题建立了一种利用碱催化裂解气相色谱法系统地分析同种类毛纤维的方法,达到的主要技术性能指标为: 相似文献
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