Cymometer gate circuit and by the time counter composition. 频率计由时间闸门电路和计数器组成。
This paper introduces a new way to realize a kind of practical cymometer. 介绍了一种实用型频率计的实现方法,主要包括该频率计的硬件组成和工作原理2部分内容。
It is a precision cymometer based on AT89S51 one-chip computer to originally design. 本设计是基于AT89S51单片机的等精度频率计。
It is a precision cymometer such as being based on AT89S51 one-chip computer to originally design. 本设计是基于AT89S51单片机的等精度频率计。
With a self-developed data acquisition card connected toPC, a digital storage oscillograph (DSO) with the function of cymometer andspectrum analyzer is developed. 使用自主开发的数据采集卡,最终实现了基于PC平台的,具有频率计和频谱分析仪功能的数字存储示波器系统。
A digital cymometer system based on EDA (Electronic Design Automation) technique is presented, which is realized in FPG&. 该频率计基于电子设计(EDA)技术,实现了在一片现场可编程门阵列上的数字频率计的设计。