中國古代十大美女排行榜,西施竟然不是第一名!!
Versatile, Low-Power, Precision Single-Ended-to-Differential Converter 1 【妲己】 看過封神榜大致了解。商朝未代君主商紂王之寵妃。《史記》記載,妲己是有蘇氏諸侯之女,被紂王擄入宮中尊為貴妃,極盡荒淫之能事,酒池肉林等乃紂王為博她歡顏而創,並發明炮烙之刑。後被周武王所殺。史書上說她:“烏雲疊鬢,杏臉桃腮,嬌柔柳腰,眉如春山淺黛,眼若秋波Figure 3. Improved single-ended-to-differential converter with resistor-programmable gain. Like the circuit in Figure 2, this improved single-ended-to-differential converter rejects the errors of the diff-amp by placing it inside the op amp’s feedback loo...
全文閱讀