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What is the purpose of an oscilloscope?
163测试工程师和开发人员在研究和开发、验证、质量保证以及电子系统、电路板和集成电路的故障排除或调试过程中使用示波器来显示、可视化图形和分析电信号。示波器在所有行业的各种应用和技术中发挥关键作用，包括高速数字电子、光通信、射频、电力电子、汽车和航空航天...
View Full VersionWhat are DC power supplies used for?
直流电源为电气设备、元器件或电路提供恒定的偏置电压或电流，确保被测器件按照预期运行。
Previous. What is a variable DC power supply?NEXT STORY. How do I use a DC power supply?
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What is the importance of waveform sequencing?
331Waveform sequencing lets you create multiple configured waveforms that contain multiple common segments. Sorting lets you build complex, long waveforms using as little instrument memory as possible. Waveform sequencing lets you save storage capacity by replaying shorter waveforms at different locations on the signal as needed. Many tests require long waveform memory records. The required record length...
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How do I use an oscilloscope?
339There are many brands and types of oscilloscopes on the market and they may look different, but most have the same basic steps. Here is a step-by-step guide on how to use an oscilloscope: ,
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What is VNA?
441Vector network analyzers (VNAs) are test instruments that measure electrical network parameters. They are essential for radio frequency (RF) and microwave component analysis of a wide variety of passive and active devices including filters, antennas and power amplifiers. Network analyzers are ideal for transmission, reflection and impedance measurements as well as s-parameter measurements during design and production. Network analyzers...
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