Before we start with today’s article, something needs to get engraved in your mind. If some current goes out somewhere, it will always return to the source, with no exceptions. Hence, there is always a current loop, a current return path, along with the current-carrying traces.
PCB Design
Miniaturization of the copper features in electronic circuits results from placing interconnections closely with a high packing density. ... more »
HDI / Blind & Buried Vias
The designers are constantly challenged to improve the performance of an electronic product. At the same time, the ... more »
High Speed
Before we start with today’s article, something needs to get engraved in your mind. If some current goes ... more »
PCB Design
Miniaturization of the copper features in electronic circuits results from placing interconnections closely with a high packing density. ... more »
HDI / Blind & Buried Vias
The designers are constantly challenged to improve the performance of an electronic product. At the same time, the ... more »
High Speed
Avoiding signal integrity issues in a PCB is an extremely complex task for designers. It requires a deep ... more »
Controlled Impedance
Signal Integrity (SI) signifies the signal’s ability to propagate along PCB traces without distortion. Signal integrity is about ... more »
PCB Design
When a signal is transmitted, the received signal will always be distorted as a consequence of impedance and ... more »
PCB Design
We previously quickly discussed signal reflection in our PCB transmission line article. This is an in-depth article about ... more »
PCB Design
In this video, Keysight ADS SI application scientist Tim Wang Lee shows you how to use basic signal ... more »
PCB Technologies
Controlled impedance PCBs often include a measurement “coupon”, which typically includes sample traces, 6 inches long and constructed ... more »
Controlled Impedance
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