電源供應量測和分析

今日有效率的功率轉換器每一瓦數的輸出需要更少的輸入功率,但在電源供電器量測方面,它們也需要更多的輸入功率。您正好可在這裡瞭解:

  • 漣波量測和雜訊分析
  • 適用於 IEC61000-3-2 預相容性的功率因數和諧波量測
  • 測試位準 VI 效率標準
  • 針對 IEC62301 Ed.2 的待機電源測試
  • GaN 和 SiC FET 以及二極體特性
  • MOSFET 切換損耗和安全工作區分析
  • 電路內部電感器和轉換損耗量測

 

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建議的設備

資料庫

Title
使用 DPOPWR 應用軟體執行電源量測和分析

探索如何使用 Tektronix 示波器和 DPOPWR 電源分析軟體來執行許多常見電源量測。包括關於探測和特性分析電源和量測切換損耗、安全操作區、磁動力損耗、諧波分析和電能品質等實用資訊。

量測可攜式電子產品的無線電源充電系統

瞭解如何使用 Qi 介面量測功率傳輸的效率。

瞭解更多的通道如何簡化電源供應時序

You’ll learn the basics of checking the power-on and power-off sequence of an AC-DC power supply, how to look at a bulk supply and various point of load regulators, and how an oscilloscope with more than 4 channels can expedite the process.

Panasonic Semiconductor Solutions Case Study

Panasonic turns to IsoVu Technology to shorten development time for new GaN device.

Testing a New Switch Mode Power Supply Design Poster

This poster gives an overview of key measurements on a new switch mode power supply (SMPS) design, from initial startup, to optimizing switching and magnetic losses, to validating overall performance  and getting ready for regulatory compliance.

Isolation Addresses Common Sources of Differential Measurement Error

Technical brief that examines sources of measurement error and how the IsoVu measurement system can overcome these limitations.

IsoVu Technology White Paper

Learn about the revolutionary IsoVu Technology in this white paper. You will see how it works and how it will impact your work.

IsoVu Technology White Paper

Learn how IsoVuTM Isolated Measurement Systems use a unique form of optical isolatoin to deliver bandwidth up to 1 GHz, extraordinary common mode rejection ratio of 120 dB at 100 MHz, and now differential voltage range up to 1000 V.

Measuring Vgs on Wide Bandgap Semiconductors

This application note focuses on accurate high-side VGS measurements on ungrounded FETs using the IsoVu measurement system. 

Active Power Factor Correction Verification Measurements

Learn techniques for measuring the effectiveness of a power factor correction circuit, both in terms of power factor improvement and reduction of current harmonics, using an oscilloscope.

A 2450 SourceMeter SMU Instrument will be programmed to discharge a battery and…

4:15

See measurements that were previously in possible in this video, where we take a…

4:40

Watch this step-by-step demonstration of how to configure the DMM7510 to perform…

4:15

Discover how to find cursors and use statistics tools to estimated power &…

2:59

There’s much more to choosing a DMM than just its number of digits. With…

1:27

View this video to learn how to efficiently take power supply measurements

4:48

Floating measurement in power applications is challenging due to safety and…

3:08

Lean how to make accurate standby power measurements on electrical equipment.…

2:56

This short video reviews the 6 essential products for extreme power electronics…

5:01
Title
Power Probing Techniques and Tips
Power Probing Techniques and Tips
How to Design Longer Battery Life in Mobile Computing Devices

This Tektronix Webinar discusses current monitoring over time to assess a semiconductor system's power performance with an emphasis on higher accuracy. In this 35 minute instructional webinar, engineers can learn how to validate a semiconductor's ability to preserve as much battery life as possible when placed in mobile computing devices.

Additional product info: 2400 Series SMU's  and  2300 Series DC Power Supplies

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