乘法器原理图和PCB图

[{"title":"（ 16 个子文件 96KB ） 乘法器原理图和PCB图","children":[{"title":"乘法器","children":[{"title":"Sheet1.SchDoc <span style='color:#111;'> 76.50KB </span>","children":null,"spread":false},{"title":"PCB1.pcbdoc_viewstate <span style='color:#111;'> 3.09KB </span>","children":null,"spread":false},{"title":"Sheet1 SCH ECO 2012-10-14 17-12-14.LOG <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"PCB_Project1.PrjPCBStructure <span style='color:#111;'> 48B </span>","children":null,"spread":false},{"title":"PCB1 PCB ECO 2012-10-14 17-15-11.LOG <span style='color:#111;'> 410B </span>","children":null,"spread":false},{"title":"PCB1 PCB ECO 2012-10-14 17-16-52.LOG <span style='color:#111;'> 764B </span>","children":null,"spread":false},{"title":"PCB1.PcbDoc <span style='color:#111;'> 107.50KB </span>","children":null,"spread":false},{"title":"PCB_Project1.PrjPCB <span style='color:#111;'> 27.33KB </span>","children":null,"spread":false},{"title":"PCB1 PCB ECO 2012-10-14 17-12-40.LOG <span style='color:#111;'> 2.83KB </span>","children":null,"spread":false},{"title":"History","children":[{"title":"PCB1.~(2).PcbDoc.Zip <span style='color:#111;'> 15.82KB </span>","children":null,"spread":false},{"title":"PCB1.~(4).PcbDoc.Zip <span style='color:#111;'> 15.57KB </span>","children":null,"spread":false},{"title":"Sheet1.~(1).SchDoc.Zip <span style='color:#111;'> 4.57KB </span>","children":null,"spread":false},{"title":"PCB1.~(1).PcbDoc.Zip <span style='color:#111;'> 10.25KB </span>","children":null,"spread":false},{"title":"PCB_Project1.~(1).PrjPCB.Zip <span style='color:#111;'> 3.29KB </span>","children":null,"spread":false},{"title":"PCB1.~(3).PCBDOC.Zip <span style='color:#111;'> 21.26KB </span>","children":null,"spread":false}],"spread":true},{"title":"PCB1 PCB ECO 2012-10-14 17-15-37.LOG <span style='color:#111;'> 0B </span>","children":null,"spread":false}],"spread":false}],"spread":true}]