C#winform
string s = "FE 68 01 00 1111 11 11 68 1104 35 33B337 7C 16";
string r = Regex.Replace(s, @"(?<=[0-9A-F]{2})[0-9A-F]{2}", " $0");
Response.Write(r);2022-07-10 17:20:18
string s = "FE 68 01 00 1111 11 11 68 1104 35 33B337 7C 16";
string r = Regex.Replace(s, @"(?<=[0-9A-F]{2})[0-9A-F]{2}", " $0");
Response.Write(r);