二进制数原码、补码和反码

1、Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science 十进制二进制十进制二进制00000601101000170111200108100030011910014010010101050101111011Nanjing Normal Univ. Dept. of Computer

2、 Science Nanjing Normal Univ. Dept. of Computer Science 二进制二进制八进制八进制十进制十进制十六进制十六进制Nanjing Normal Univ. Dept. of Computer Science (1101.1)2=1 23+1 22+021+1 20+1 2-1Nanjing Normal Univ. Dept. of Computer Science 例2:将八进制数34. 6转换成十进制数。 (34.6)8=3 81+480+6 8-1 =（28.75)10Nanjing Normal Univ. Dept. of Compu

3、ter Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjin

4、g Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dep

5、t. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing Normal Univ. Dept. of Computer Science Nanjing