Vector Network Analyzers (VNAs) are essential in RF engineering, and Python has become a go-to language for automating their control, measurement, and analysis. From sending SCPI commands via PyVISA ...

So, you want to get better at Python? That’s cool. There are a ton of ways to learn, but honestly, just messing around with code and seeing how things work is a pretty solid approach. This article is ...

本文介绍了使用Pyvisa库自动化测试电流采样放大器在不同占空比下线性度的实验。电流采样放大器通常用于测量输入信号的电流，通过调整方波信号的占空比，可以评估其输出电流与占空比之间的线性关系，从而验证放大器的性能。 使用的仪器 信号发生器 ...

[导读]在现代电子实验室中，示波器与逻辑分析仪是工程师的“眼睛”，但手动操作的繁琐往往成为效率瓶颈。面对成百上千次的重复测量，人工设置触发、保存截图不仅枯燥，还容易引入人为误差。此时，利用Python结合VISA库构建自动化测试系统，成为提升科研 ...

在射频测试领域，矢量网络分析仪（以下简称“网分”）作为核心测量设备，广泛应用于通信、半导体、航空航天等行业的滤波器、放大器、天线等器件测试。随着测试需求的自动化、智能化升级，网分程控软件开发成为提升测试效率、保障数据一致性的关键环节 ...

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Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

Cognitive dissonance happens when you hold two conflicting thoughts in your mind at the same time — like loving both hamburgers and cows. Cognitive dissonance is a theory in social psychology first ...

Hello! I'm a dreamer focusing on high-load distributed systems and low-level engineering. I mainly code in Rust and Python ...

In forecasting economic time series, statistical models often need to be complemented with a process to impose various constraints in a smooth manner. Systematically imposing constraints and retaining ...