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Noise level is a key parameter for evaluating the quality of industry equipments and the life environment. The traditional noise test systems have all kinds of disadvantages, for example, the efficiency and precision of testing are low. A new noise test system is developed based on virtual instrument technology which comprises the testing technology, the computer technology and the network technology...
Simulation technology of capacitance proximity fuze plays a very important role in the development and application of capacitance proximity fuze. In this paper, the simulation principle of capacitance proximity fuze is analysed. The hardware of simulation and testing system is designed, which is constituted of demodulation signal output circuit, interface circuit and signal regulation circuit. The...
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