《电子测量技术》89年第二期刊登了天津大学李箴贻同志的文章,就数字频率计±1误差进行了探讨,并引用了我们编著的《电子测量》(第二版)教材(以下简称为《电子测量》教材),对我们和另几本兄弟院校教材中就这一问题的某些论述提出了不同的看法。我们觉得《电子测量技术》作为电子测量领域里一本有影响的刊物,能对某些测量理论问题展开讨论是一件很好的事情。对电子测量方面有关教材的关心,也反映了大家对高校电子测量教学的重视,我们 The second issue of “Electronic Measurement Technology” published a paper from Comrade Li Zhenyi of Tianjin University in 1989, and discussed the ± 1 error of the digital frequency meter. And we quoted the textbook “Electronic Measurement” (Second Edition) Electronic Measurement), put forward different views on some of the discourse on this subject in our textbook and in a few others. We think that “electronic measurement technology”, as an influential publication in the field of electronic measurement, is a good thing to discuss some of the measurement theory issues. Concerned about the electronic measurement of teaching materials, but also reflects the importance of electronic measurement teaching in colleges and universities, we