Bearings with non-standard clearance or with the special reduced clearances can be supplied to special order. 带非标准游隙或特殊降低游隙的轴承可根据特殊订单供应。
The main circuit consists of two equal logarithmic amplifiers made in the same silicon wafer.One of them is a kind of self-trimming reference circuit set by a band-gap reference. 电路核心是制作在同一硅片上两个性能对称的对数放大器，其中之一是自校正参考电路，它的状态由带隙基准源设定。
