我国数字仪表研制工作,在毛主席“自力更生”伟大方针的指引下,正在赶超世界先进水平的大道上飞速跃进。数字频率表是我国发展较早的一种精测频率和时间的数字仪表。在毛泽东思想光辉照耀下,不论是在高的测量精度,还是在宽的测频范围方面都以跃进的步伐,跨入了世界先进行列。数字频率表,由于它是一种电子化的测量仪表,所以不仅能满足 Under the guidance of Chairman Mao’s “self-reliance” principle, the development of digital instrumentation in our country is making rapid progress on the road that has surpassed the world advanced level. Digital frequency meter is an early development of a precision measuring frequency and time of digital instruments. Under the brilliant shining of Mao Zedong Thought, both in terms of high measurement precision and wide range of frequency measurement, they have stepped into the advanced ranks in the world with the leap forward pace. Digital frequency meter, because it is an electronic measuring instruments, so not only meet