【摘要】 在各种无线电引信研制或对问题分析时 ,需要有一种模拟电池 ,它能够代替无线电引信电池多次重复供电。文中提供一种无线电引信电源模拟系统设计方法 ,该系统由 PCI总线 A/ D和 D/ A卡、计算机软件、放大和保护电路等组成。该装置对电池噪声的模拟精度很高 ,可模拟高达 +3 6V直流电压上叠加的毫伏级噪声 ,且具有输出自动保护功能。较好地解决了无线电引信各项试验的电池性能全面模拟问题。已获国家专利 ,专利号 :0 0 1 3 0 5 47.6更多还原

【Abstract】 In this paper, a design method of power simulation system for radio fuze is provided. The system consists of PCI bus, A/D and D/A card, software, magnifying and protecting circuit. It is highly precise when simulating the battery noise. It can simulate noise to the level of mV mixed with 36V DC and has the auto protect outputting function. It makes the complete simulation of battery performance possible in the radio fuze test. Patent No:00130547.6.更多还原