具有相等輸入阻抗的差分放大電路圖:
輸入阻抗的差分放大電路圖 src="/21ic_image/21icimage/200903/dd123c00a9041e5c947e7a7421101fca.jpg" width=600 border=0>
具有相等輸入阻抗的差分放大電路圖:
輸入阻抗的差分放大電路圖 src="/21ic_image/21icimage/200903/dd123c00a9041e5c947e7a7421101fca.jpg" width=600 border=0>