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최상의 전력 무결성 측정하기

<p>Thanks to Moore’s law, electronic products contain ever-increasing functionality and features. Affordable microcontrollers enable devices and services with improved performance and richer features, such as household appliances, automobiles, medical devices, wearables, the Internet of Things, smartphones, and the cloud.</p> <p>&nbsp;</p> <p>One burden designers of these products face is providing “clean” power to the devices and circuits. Designing the power distribution networks (PDN) of modern products requires significant resources of time, people, and equipment. Real-time oscilloscopes measure DC power supplies in these products.</p> <p>&nbsp;</p> <p>Keysight oscilloscopes offer many software applications related to this discussion, including the Keysight D9010POWA power integrity analysis software. A software application can make accurate measurements faster and easier, reducing human error. This application note offers 10 tips and fundamental techniques for measuring and analyzing DC power supplies, as well as selecting and evaluating tools for DC power supply measurements.</p>

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Infiniium 실시간 오실로스코프 전력 무결성 번들

오실로스코프를 사용하여 IoT 테스트에서 전력 무결성 문제를 해결합니다.

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Infiniium EXR-시리즈 오실로스코프를 사용한 전력 무결성 테스트

<p><b>Use the EXR-Series for your Power Integrity analysis</b></p> <p>&nbsp;</p> <p>The EXR-Series oscilloscopes have adapted applications to study power integrity (PI) and check whether the desired voltage and current are met from source to destination</p> <p>&nbsp;</p> <p>Knowing what to order for your power integrity analysis can be daunting, so we have simplified this task by summarizing the following hardware, software, probes, and accessories options you should consider for your Keysight Infiniium EXR-Series oscilloscope</p> <p>&nbsp;</p> <table border="1" cellspacing="0" cellpadding="0"> <tbody><tr><td width="491" colspan="2"><p><b>Suggested Oscilloscope and Hardware Options</b></p> </td> </tr><tr><td width="145"><p>EXR208A</p> </td> <td width="346"><p>2 GHz bandwidth, 8-channel oscilloscope</p> </td> </tr><tr><td width="145"><p>EXR2WAV</p> </td> <td width="346"><p>50 MHz arbitrary waveform generator</p> </td> </tr><tr><td width="145"><p>EXR2MSO</p> </td> <td width="346"><p>16 digital logic channels</p> </td> </tr><tr><td width="491" colspan="2"><p><b>Suggested Software Options</b></p> </td> </tr><tr><td width="145"><p>D9010POWA</p> </td> <td width="346"><p>Power Integrity Analysis Software</p> </td> </tr><tr><td width="145"><p>D9010PWRA</p> </td> <td width="346"><p>Power Supply Test Software</p> </td> </tr><tr><td width="145"><p>D9010SCNA</p> </td> <td width="346"><p>InfiniiScan Event Identification Software</p> </td> </tr><tr><td width="145"><p>D9010LSSP</p> </td> <td width="346"><p>Low Speed Protocol Bundle</p> </td> </tr><tr><td width="491" colspan="2"><p><b>Suggested Probes Options</b></p> </td> </tr><tr><td width="145"><p>N7020A</p> </td> <td width="346"><p>2 GHz Power Rail Probe</p> </td> </tr><tr><td width="145"><p>N2820/N2821A</p> </td> <td width="346"><p>High Sensitivity AC/DC Current Probe</p> </td> </tr></tbody></table> <p>&nbsp;</p> <p><b>Power Integrity</b></p> <p>&nbsp;</p> <p>Power integrity is the study of how effectively power is converted and delivered from the source to the load within a system</p> <p>&nbsp;</p> <p>To provide more features faster, electronic products have more dense integrated circuits but are susceptible to the effects of poor power</p> <p>&nbsp;</p> <p>Using the right set of tools to test power integrity is critical for ensuring the success of your new electronic products</p>