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Innovation management of accounting is the needs of constructing socialist modernization, and that is very important for standardizing the accounting behavior, ensuring the accounting information is true and complete, strengthening economic management and financial management, improving economic efficiency, maintaining the order in the socialist market economy. Therefore, enterprises are urgent to...
This paper proposes a two-stage structure solar inverter topology with maximum power point tracking capability. The control of the solar inverter is digitally implemented using Freescale DSP56F8346, the dedicated photovoltaic intelligent power modules is used for constructing the power stages. In the design process, the circuit component and its parameters are calculated. A prototype is built in the...
The hardware of a real-time data acquisition system for infrared drying fruits and vegetables is designed. The hardware system includes a strain gauge mass transducer, two AD590 temperature sensors, a PCI8310 data acquisition board and corresponding circuits. The mass sensor with strain resistances is fixed on a support beam which is outside of drying chamber, thus the temperature of mass sensor elastomer...
With the improvement of automobile electric degree, more and more people begin to pay attention to the fault diagnosis method and theories of electric controlled system. The precision and accuracy of on-board diagnosis methods, which with OBDII standard and has been widely used at present need to be further improvement. So, in this paper, take the engine idling instability as the example, put forward...
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