摘要
用实验方法提出电子秤电路中的线性变化点，取出信号进行比较“极重”．
The Linear variety point of the electric circuit of an electronic balance is determined by the experiment way Weight reading is got by picking up and comparing the signal.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1997年第S1期306-307,311,共3页
Journal of University of Electronic Science and Technology of China
关键词
实验方法
电子秤
极重
比较
experiment way
electronic balance
weight reading
compare
