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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,综合应用实验,控温实验,+5V,R,t,ARW,1,1K,100,100,1V,B,A,R,1,10K,RW,1,1K,R,2,10K,R,3,100,测温电桥,或,1K,或,10K,u,B,=0.5V,R,4,1K,A,+,C,O,(,C,i,),B,+,R,5,1K,R,6,1K,R,7,2K,R,9,2K,R,10,100K,R,8,100K,三运放电路,0.5V,验证三运放电路的电压放大倍数,理论值,测量值,u,AB,u,C,E,o,(,E,i,),D,1,D,2,U,REF,+,5V,R,11,10K,C,i,(,C,0,),+,滞回比较器,R,12,10K,R,13,100K,R,14,2K,D,E,o,(,E,i,),D,1,D,2,R,11,10K,C,i,(,C,0,),+,滞回比较器,R,12,10K,R,13,100K,R,14,2K,D,U,REF,+,5V,E,o,(,E,i,),D,1,D,2,R,11,10K,C,i,(,C,0,),+,滞回比较器,R,12,10K,R,13,100K,R,14,2K,D,U,REF,+,5V,u,E,u,C,0,传输特性,U,Z,+,U,T,+,U,Z,-,U,T,-,测量滞回比较器的传输特性并作图,理论值,测量值,u,E,+,u,E,-,u,C,+,u,C,-,10.7,-6.9,5.52,3.92,室温下,调整,u,AB,(,R,W1,),使,u,C,=,-,10V,+12V,T,1,T,2,R,15,1K,R,16,100,/,2W,R,17,6.8K,E,o,(,E,i,),LED,E,点高电平时加热(,LED,亮),,E,点底电平时停止加热(,LED,熄灭),系统工作状态分析(结合文字进行说明),亮,u,E,u,C,范围,暗,亮,暗,
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