I’m working a atmega644 at three.3v and have 2 io lines obtainable to the tip-user, usable as digital in or out or as analog input. I might want to defend these lines from ESD occasions.
At the Consumer Electronics Show (CES) in Las Vegas this week, the big TV producers have been displaying off a spread of so-referred to as 8K televisions, which supply four instances the resolution of 4K TVs that have been invading our properties in the previous couple of years. We’ve had this TV for three months. After a month it started screeching after altering any channel. Awful sound and so aggravating. No approach to fix it. The most we now have been able to came upon is that this downside coincides with a change in software program and we’ve got to attend until a repair is developed. Totally unacceptable. Can’t wait to dump this piece of crap.
Honestly, we do not even want 4 K resolution in our houses, let alone 8K. The greatest advantage of upgrading to a 4K TV isn’t the resolution, it’s the expanded color house (HDR) that comes with the 4K spec. Granted, the elevated decision does get us previous the point of seeing any pixels on bigger than 60″ shows for a median Sound Technology viewing distance (how noticeable they really are varies with display measurement, viewing distance and each particular person), and I do need a 4K TV myself (principally for the HDR). But going beyond 4K is totally pointless for a home tv. In reality, it is even unnecessary for film theaters.
USB Type-C Connectors: VESA had a superb demo of this sport-altering connector, which has a symmetrical design (no want to fret about which method you have plugged it in) and may multiplex DisplayPort 1.3 video with excessive-velocity data. USB 3.1 Type-C is seen as the following era of USB connectors for cellular and transportable units, and by itself, it could transfer serial data at 10 Gb/s.
Their sensible TV OS can be somewhat hit and miss throughout its completely different models. We favored it after we reviewed the 55N6800 the place we had been impressed by the vary of apps on offer, even when the overall interface wasn’t as sophisticated as other sets. Meanwhile Korean compatriot Samsung’s 2018 QLED televisions will include Sports Technology the Bixby Assistant built in, and entry to Samsung’s SmartThings platform. Brand new designs from Samsung included an 85-inch 8K mannequin, the Q9S Series. And 8K postproduction — transferring sixteen instances more knowledge than HD — goes to be slower and dearer. Without an 8K residence entertainment enterprise mannequin and infrastructure, 8K simply isn’t a precedence for content material creators.