发表一个声道的电压放大级对称性的测试报告
第一至四幅图的读数是1.5K电阻上的压降,第五、六幅图的是第二级一只220欧和一只可调电阻上的压降。大家计算一下配对精度如何?
[upload=jpg]Upload/200611721292138803.jpg[/upload]
[upload=jpg]Upload/200611721294040228.jpg[/upload]
[upload=jpg]Upload/200611721295936309.jpg[/upload]
[upload=jpg]Upload/200611721313217885.jpg[/upload]
[upload=jpg]Upload/200611721314951907.jpg[/upload]
[upload=jpg]Upload/200611721324511315.jpg[/upload]