分面浏览：发表日期 |
| 当前检索式 | ((ALL：DC voltage)) |
| 限定条件 | 无 |
| 2024 4 | 2023 1 | 2022 18 |
| 2021 13 | 2020 16 | 2019 124 |
| 2018 224 | 2017 230 | 2016 447 |
| 2015 286 | 2014 301 | 2013 254 |
| 2012 257 | 2011 257 | 2010 514 |
| 2009 90 | 2008 75 | 2007 52 |
| 2006 30 | 2005 31 | 2004 37 |
| 2003 13 | 2002 29 | 2001 21 |
| 2000 13 | 1999 8 | 1998 7 |
| 1997 10 | 1996 4 | 1995 4 |
| 1994 1 | 1993 3 | 1992 4 |
| 1991 2 | 1990 5 | 1989 8 |
| 1988 3 | 1987 2 | 1986 2 |
| 1985 3 | 1984 2 | 1983 3 |
| 1981 1 | 1980 1 |
