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vp.playFromPlaylist(pls[pls.length-1]); vp.playVideo(); scrollToPlaylistPosition(vp); }); return true; } } if(playQueue){ playQueueUpdate(); vp.playVideo(); parsed = true; playShouldStart = 0; } } if(previewMode){ var vids = []; var dur = 0; var pl = vp.getActualPlaylist(); area = parts[0]; if(parts.length == 1 && matchPosition(parts[0])){ vids = parseDash('1-'+pl.length); dur = parsePosition(parts[0]); parts = []; }else if(parts.length == 1 && matchDash(parts[0])){ vids = parseDash(parts[0]); dur = parsePosition("999:59"); parts = []; } if(parts.length == 2 && matchDash(parts[0]) && matchPosition(parts[1])){ vids = parseDash(parts[0]); dur = parsePosition(parts[1]); parts = []; } for(var i = 0; i < vids.length; i++){ playQueue.push({ 'video': pl[vids[i]-1], 'start': 0, 'stop': dur }) } if(playQueue){ playQueueUpdate(); vp.playVideo(); parsed = true; } } if(parts.length>1){ for(var i = 0; i < parts.length; i++){ var sel = findMatchingVideo(vp, parts[i]); if(sel){ playQueue.push({ 'video': sel, 'start': 0, 'stop': null }) } } if(playQueue){ playQueueUpdate(); 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Sunday, 12 January 2025

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Signal integrity

Signal integrity or SI is a set of measures of the quality of an electrical signal. In digital electronics, a stream of binary values is represented by a voltage (or current) waveform. However, digital signals are fundamentally analog in nature, and all signals are subject to effects such as noise, distortion, and loss. Over short distances and at low bit rates, a simple conductor can transmit this with sufficient fidelity. At high bit rates and over longer distances or through various mediums, various effects can degrade the electrical signal to the point where errors occur and the system or device fails. Signal integrity engineering is the task of analyzing and mitigating these effects. It is an important activity at all levels of electronics packaging and assembly, from internal connections of an integrated circuit (IC), through the package, the printed circuit board (PCB), the backplane, and inter-system connections. While there are some common themes at these various levels, there are also practical considerations, in particular the interconnect flight time versus the bit period, that cause substantial differences in the approach to signal integrity for on-chip connections versus chip-to-chip connections.

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Latest News for: signal integrity

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The Manila Times 10 Jan 2025

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CES 2025: Gigabyte announces AI-powered hardware lineup, featuring new graphics cards, laptops, and more

The Times of India 10 Jan 2025

The motherboards include AI SNATCH software for easy DDR5 performance enhancement and AI-Driven PCB Design for optimal signal integrity.For AMD users, Gigabyte's B850 series motherboards include X3D ...

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The Future of Electronics: Exploring Online Components and Simulation Circuits

GetNews 10 Jan 2025

By simulating a circuit, engineers can observe how it behaves under various conditions, helping them to pinpoint problems such as signal integrity issues, power consumption concerns, or component compatibility challenges.

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Ketamine's Potential To Treat Depression Beautifully Shown In Struggling Zebrafish

IFL Science 09 Jan 2025

This showed that the ketamine greatly increased the amount of calcium signaling in the brain’s non-neuronal astrocyte cells ... “The general idea is that these astrocytes in the fish hindbrain, they integrate noradrenergic futility signals over time.

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Ripple CEO's Dinner with Trump Sparks Speculation While XRPUSD Bearish

Finance Magnates 09 Jan 2025

In 2025, every bank in Japan is set to adopt Ripple’s XRP Ledger, signaling a major shift in financial technology ... The integration of XRP into Japan's $6.372 trillion banking sector could influence its market performance.

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