QSpectrumAnalyzer 使用

本文详细介绍如何在已搭建好limesuite、soapysdr、gnuradio等环境的系统中安装并配置QSpectrumAnalyzer频谱仪软件。通过sudo apt-get install命令安装依赖包,再用pip3安装软件。调整软件设置,如backend选soapy_power,excutable指向soapy_power可执行文件,设置刷新间隔interval为0.1秒,实现频谱实时显示。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

QSpectrumAnalyzer 这是一个简单频谱仪

项目地址:
https://github.com/xmikos/qspectrumanalyzer

安装这个软件之前假设 limesuite,soapysdr,gnuradio 等环境已经搭建好正常运行。

安装:
sudo apt-get install python3-pip python3-pyqt4 python3-numpy
sudo pip3 install qspectrumanalyzer

安装之后的文件在 ~/.local/bin 里面,直接运行就可以了。

进入软件后
backend 选择 soapy_power
excutable 选择 qspectrumanalyzer 同目录下的 soapy_power 可执行文件。
进入界面
右边 设置频率,注意设置 interval 这个是刷新间隔,默认是10秒
改为 0.1 秒左右,就可以正常的显示频谱了。

西门子plc调试软件,功能强大。具体https://www.mhj-tools.com/winplc-analyzer/ 直接看网页。 先安装软件,然后用文件夹中的破解覆盖。本人亲自破解,只此一家。分数高了点。 With WinPLC-Analyzer you can record signals of a S7-PLC (S7-300, S7-400, S7-1200) or S5-PLC (Simatic S5 series). You can record signals like input, output, flags, data, timer and counter. If you want, you can define a Trigger with S7-STL code. Then you can use this trigger to control the recording or to create a user message. When using S7-300, S7-400 you can also record cyclic exact. This means, that a short program will be transfered into the PLC. This ensures that you see every single edge in the recording. Without modifying the PLC progam you can record "scan exact". That means you can define the sampling rate in ms. With the special recording type "Offline recording", you can record the data within the PLC (without the PC connected). The next day you can transfer the results to your WinPLC-Analyzer project. Additional to the normal trend data, you can define "Snapshots". A "Snapshot" is a range of additional data, that will be stored, if a trigger event is raised. WinPLC-Analyzer also stores the data of the "i-stack" in case of a unexpected "PLC-Stop". Then you can examine the reasons for the PLC-Stop even after days. All software driver are included in the licence of WinPLC-Analyzer. You don't have to pay for every single driver separatly. To access a PLC over TCP/IP you don't need any other software or driver. Only if you want to use a SIEMENS Interface, the driver of it must be installed on the PC.
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值