|

楼主 |
发表于 2011-7-11 11:33:40
|
显示全部楼层
回 1楼(albert) 的帖子
您说的有一定道理,下面是我在一个国外网站看到:
The long term stability of a resistor is simply the variation of the resistance value that takes place with time and most importantly electrical load, and is usually expressed as a percentage over a time period .
For example : 0.5% / 1000 hours at 70°C.
Long term stability is also known as load life stability and where no load is applied it can also be known as storage life.
文章说长期稳定性——Long term stability是电阻随时间尤其是电阻在有负荷时变化,长期稳定性也称负荷寿命稳定性——Load life stability,
电阻随时间但没有负载时称为存储寿命
请问各位对此有何看法? |
|