Design of Digital Frequency Meter Based on VHDL 基于VHDL语言的数字频率计电路的设计
Practical Design for Digital Teaching and Experiment Device of Speed Control by Frequency Variation; The Thoughts on Perfecting Oil Products Quantity Management Using Liquid Level Meter Management System 数字化变频调速教学实验装置的产品化设计利用液位仪管理系统完善油品数量管理的设想
Multi-Function Digital Frequency Meter Based on NIOS ⅱ 基于NIOSⅡ的多功能数字频率计的设计
This paper has introduced the basic principle of designing digital frequency meter. 介绍了数字频率计设计的基本原理。
A digital frequency meter designed by using equal precision measurement, have realized the frequency measurement. 利用等精度测量原理实现了频率的测量。
Design digital frequency meter using FPGA 用FPGA设计数字式频率计
Design of programmability variability range digital frequency meter based on ISP devices 基于ISP器件的可编程变量程数字频率计的设计研究
Design of Digital and Intelligent Ultrahigh Frequency Millivolt Meter 数字式智能超高频毫伏表的设计
A digital frequency meter designed with FPGA development software Quartus II is introduced. 介绍了一种运用FPGA开发软件QuartusⅡ设计的数字频率计。
Error Analysis Used by the Digital Frequency Meter 数字频率计的误差分析
Implementation of Digital Frequency Meter Based on Single CPLD Device Using Schematic Method 用原理图法在单片CPLD上实现六位数字频率计
A Designing of Digital Frequency Meter Based on PIC 用PIC单片机设计数字频率计
High-accuracy Digital Frequency Meter Realize by Single-Chip-Computer 用单片机实现高精度数字频率计
The design of other functional modules: described in detail the design of complete synchronization digital frequency meter. 其他功能模块的设计:详细介绍了全同步数字频率计的设计。