使用MATLAB对十六进制字符串进行转换，转换成分贝数的比特流，用于多媒体音频处理（仅供大家参考）-using matlab to convert hexadecimal string to a stream of bytes in decibel numbers，for multimedia audio processing

在上文本框中输入字符串，在下文本框中显示经过转换的文字-In the last text box, type the string in the next text box shows the text after conversion

用递归法将一个整数n转换成字符串（例如输入4679，应输出字符串“4679”），n为不确定数，可以是位数不超过5，且数值在-32768~32767之间的任意整数。 -Recursive method to convert a string to an integer n (for example, type 4679, should output the string " 4679" ), n is the number of uncertainty, which can b

读取字符串，统一转换成小写后，删除相同的字符-Read the string converted to lower case after the reunification, delete the same character