34410 SAMP：TIM无法设置

我正在使用linux驱动程序连接到34410A。我的代码（在perl中）看起来像这样。
我的$ echoresult =`echo'SAMP：SOUR tiM'> / dev / u***tmc1`;
$ echoresult =`echo'SAMP：TIM 0.01'> / dev / u***tmc1`;
$ echoresult =`echo'SAMP：COUN 300'> / dev / u***tmc1`;
$ echoresult =`echo READ？
> / dev / u***tmc1`;即使我将SAMP：TIM设置为0.01，它也没有正确设置。
当我查询SAMP：TIM？时，它返回0.01。
但是什么时候读？
执行时，TIM值约为0.1秒。任何人都可以为此提出解决方案吗？
我没有设置一些参数吗？如果这不是混乱，我也尝试设置“SAMP：TIM MIN”。
当我不查询SAMP：TIM？
该值约为0.3秒。
不知道为什么？提前谢谢！



     以下为原文

  I'm using the linux driver to connect to 34410A.

My code (in perl) looks like this.

       my $echoresult =  `echo 'SAMP:SOUR TIM'>/dev/u***tmc1`;
        $echoresult =  `echo 'SAMP:TIM 0.01'>/dev/u***tmc1`;
        $echoresult =  `echo 'SAMP:COUN 300'>/dev/u***tmc1`;
        $echoresult =  `echo READ? >/dev/u***tmc1`;

Even though I'm setting the SAMP:TIM as 0.01 it is not getting set correctly. When I query SAMP:TIM?, it is returning 0.01. But when READ? is executed, the TIM value is roughly 0.1 second.

Can anyone suggest a solution for this? Am I not setting some parameter?

If this is not confusing, I also tried to set "SAMP:TIM MIN". And when I not query SAMP:TIM? the value is about 0.3 second. Not sure why?

Thanks in advance!