【正文】
5 10 15 20 x 0 x x x 1 H / m 15 20 0 5 10 15 20 x 0 x x x 1 H / m 15 20 0 5 10 15 20 x 0 x x x 1 H / m 15 20 0 5 10 15 20 x 0 x x x 1 H / m 15 20 0 5 10 15 20 x 0 x x x 1 H / m 15 20 0 5 10 15 20 x 0 x x x 1 H / m 15 20 0 5 10 15 20 x 0 x x x 1 H / m 15 20 0 5 10 15 20 x 0 x x x 1 H / m 15 20 0 5 10 15 20 x 0 x x x 1 H / m 15 20 0 5 10 15 20 x 0 x x x 1 H / m 15 20 0 5 10 15 20 x 0 x x x 1 H / m 15 20 重設(shè)定時(shí)初值 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 2 q / L 4 6 2 q / L??h1 ??h1 NO 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 4 6 x 1 H / m 1S 到了嗎? x x x x x x x x x x x x x x x x YES x 0 x xH / m H / m H / m H / m x x 0 x xH / m H / m H / m H / m x x 0 x xH / m H / m H / m H / m x x 0 x xH / m H / m H / m H / m x 取反 x x x x x 1 x 1 x 1 x 1 x x x x x 1 x 1 x 1 x 1 x x x x x 1 x 1 x 1 x 1 x x x x x 1 x 1 x 1 x 1 恢復(fù)現(xiàn)場 x 0 x 0 x 0 x 0 x x x x x 0 x 0 x 0 x 0 x x x x x 0 x 0 x 0 x 0 x x x x x 0 x 0 x 0 x 0 x x x x 中斷返回 1 2 17