For the frequency detection circuit, the frequency signals of the two channels are inputted into the SA602A mixer to get the frequency difference, and subsequently read out by the SS7200 frequency counter directly.
在频率检测方法中,两路信号被送入混频器SA602A,然后采用SS7200频率计数器直接得到反应敏感薄膜气敏特性的频率信号。
参考来源 - 声表面波气体传感器电路优化设计In this paper, I firstly introduce a few knowledge of FPGA such as the structure, peculiarity, design flow and design tools. And my task is to design a random wave generator and a frequency counter.
本次设计主要以FPGA为核心,介绍了一些FPDA的基础知识如结构特点、开发流程、使用工具等,设计的目标是任意波形发生器与频率计数器。
参考来源 - FPGA、DDS理论研究及在电子技术教学实验中的应用·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
This project is the software part of a microwave frequency counter.
本项目是一款微波频率计的软件部分。
Simple character frequency counter, but why won't the count happen in realtime?
简单的特征频率计数器,但为什么不计数发生在实时?
Just connect a frequency counter to this pin, and it will display your bus frequency.
仅连接一个频率计数器到这个管脚,显示总线频率。
应用推荐