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来源:LM317 Electronics Components编辑:Performance Semiconductor时间:2021-06-15 13:42:49

We’ve had e-scooters since 2017 they showed up suddenly, thanks to Bird, in Santa Monica. They caused instant chaos. So far, they aren’t everywhere. A London law passed in 1835 bans them there. New York and Chicago forbid them. My first e-scooter near-miss here two weeks clipped my arm and left a bruise. Since then, Get off the sidewalk!” has become my personal battle cry. I’m shopping for swords.

Certainly, one trend in communication cost tracking is increasingly fine granularity, right down to the individual employee or client. Even if long-distance rates plummet so far that the costs aren't worth breaking out on their own strength, voice costs will almost certainly need to be monitored as a component of the company's overall communication costs.

The real point of any sort of communications accounting is more about strategy than cost. The question isn't so much Who spent what?” but Given our overall business objectives, did we get our money's worth?”

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Art Rosenberg, principal at The Unified View (Warrington, PA – 215-491-9966) notes that unified communications (the front end of the sort of convergence that call accounting aims to track in the background) has often been sold on the notion that it would increase worker productivity by a few minutes each day. But who says the enterprise is getting that back?

So we are looking at research on ways to define and reflect the bottom line of communications, which really has to do with people being accessible and responsive. We have to shift gears from asking 'Is the system ok?' to 'Are people communicating effectively?' ”

Rosenberg and others are hard at work developing the heuristics and algorithms that may, in time, make it easy to guide workers to use the best tool in their communications kit bag. Meanwhile, enterprises that see themselves headed toward smart – as opposed to merely enthusiastic – use of converged communications need to begin building in the components that make it possible to account for their use of all those intermingled resources.

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Key Players in the Nascent Converged Accounting Market

@Comm’s (Burlingame, CA – 650-375-8188) CommView is a Windows 32-bit app that uses all the usual suspects in the ODBC database world. The software performs polling, SMDR parsing, call pricing, call processing, and traffic analysis over your WAN or LAN. CommView starts at $1,800, depending on station count and number of sites.

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ACE*COMM (Gaithersburg, MD – 301-721-3000) makes what it calls Convergent Mediation products for wired and wireless voice and data. This month the company is releasing version 5 of its NetPlus operations management system, a family of five network operations support solutions designed to automate network operations and management functions for circuit-switched and IP-based networks.

Apogee Networks (Saddle Brook, NJ – 201-368-8800) doesn't come out of a traditional voice call accounting background and they haven't targeted voice as such. What they have targeted, though, is bandwidth accounting for department charge-backs. With their call accounting product, NetCountant Accountability, Apogee client Fidelity Investments claimed an ROI of approximately 500% inside of a year.

Since 2016 GaN has made considerable progress in the commercial market. There are an increasing number of vendors that are now offering AC adapters based on GaN, including RAVPower, Anker, FINsix, Made in Mind (Mu One) and others.  

Many vendors now offer GaN FET devices, ranging from small startups like GaN Systems and Navitas to large established players like Infineon and Panasonic. Recently, TechInsights published some results for the RAVPower RP-PC104 45 W USB-C charger which was advertised to contain GaN.

We found the RP-PC104 contained two Navitas NV6115 GaN power IC’s. The photograph below shows the RP-PC104 main PCB with the location of the Navitas NV6115 annotated. 

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