def dict2cknv(ckpd):
    """
        ckpd = {"TS": "0105b666"}
        ckname,ckvalue = dict2cknv(ckpd)
        ckname
        ckvalue
    """
    ckname = list(ckpd.keys())[0]
    ckvalue = list(ckpd.values())[0]
    return ckname, ckvalue
