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multi
In computing, multi-touch is technology that enables a surface (a touchpad or touchscreen) to recognize the presence of more than one point of contact with the surface at the same time. The origins of multitouch began at CERN, MIT, University of Toronto, Carnegie Mellon University and Bell Labs in the 1970s. CERN started using multi-touch screens as early as 1976 for the controls of the Super Proton Synchrotron. Capacitive multi-touch displays were popularized by Apple's iPhone in 2007. Plural-point awareness may be used to implement additional functionality, such as pinch to zoom or to activate certain subroutines attached to predefined gestures.
Several uses of the term multi-touch resulted from the quick developments in this field, and many companies using the term to market older technology which is called gesture-enhanced single-touch or several other terms by other companies and researchers. Several other similar or related terms attempt to differentiate between whether a device can exactly determine or only approximate the location of different points of contact to further differentiate between the various technological capabilities, but they are often used as synonyms in marketing.
Multi-touch is commonly implemented using capacitive sensing technology in mobile devices and smart devices. A capacitive touchscreen typically consists of a capacitive touch sensor, application-specific integrated circuit (ASIC) controller and digital signal processor (DSP) fabricated from CMOS (complementary metal-oxide-semiconductor) technology. A more recent alternative approach is optical touch technology, based on image sensor technology.
Any recommendations guys?
I’m looking for a central/single controller which will be located (in boiler room) away from the underfloor heated rooms.
There will be six or so areas which will need to be separately temperature controlled. Each area will have a temperature sensor wired back to the...
I have recently moved into a house with a central heating system that runs from oil or/and the multi fuel stove. The water gets hot and then circulates into the connect radiators but they aren't hot just warm and don't stay warm continually. Any advice get my log burner between 300-400 range...
I have a multi fuel stove with back boiler and the water is not getting hot, it has never done this before, it is a single pipe system and all the radiators are getting hot and have been bled, I have also checked the ballcock which is ok
The water generally takes a short while to heat up with...
Hi,
I have a 3 year old shower and the water has stopped flowing through yesterday, mid shower.
The RCD has not tripped.
The pull chord in the bathroom is on and the light is showing.
The on light is green on the shower.
I tested the on switch on the shower itself and it is definitely clicking...
Hi guys,
Currently enrolled on a gas course, struggling to find information on the regs when it comes to gas runs in flats. Im being told that it is no longer ok to run gas through a flat, floor or ceiling unless it is in a duct with open ends or run in tracpipe? Does anyone know the...
Hi all, hopefully you are good,
The system I am looking at has an oil boiler, a solid fuel boiler, triple coil cylinder, 2 space heating zones and a 'systemlink' ,
Would anyone out there know which controller / wiring centre is recommended for these system links?
Also, and more importantly...
I'm in the process of designing heating for a new property. Downstairs there will be a radiator in the lounge, utility room, toilet and the garage. Upstairs there will be radiators in 4 rooms and 2 bathrooms. Bathrooms upstairs will also have dry ufh and toilet and utility room downstairs will...
Hi everyone I'm new to all this so please take it easy on me lol.
I've just moved into a new build house with a multi zone heating system with 1 thermostat upstairs and 1 downstairs. When viewing the house we were told that the thermostat upstairs controls all upstairs and the one downstairs...
I want to have a completely separate CH boiler and DHW boiler.
DHW easy enough, nothing to consider really, just plumbs to existing pipework
CH option boilers are heat only or system.
As I don't need the stored hot water tank, what would the setup be on either Heat only or system?
What factors...
king of pipes submitted a business listing in the plumbers directory:
MATRIX MULTI SERVICES - Registered Gas Engineer providing plumbing and heating services in Norfolk
Checkout this business listing... - Please leave a review for this company if you have used them before. You can add your...
Been working for a customer, doing a bathroom. Going to be a holiday let, worked for them before at their house. Good customer, good player.
They got me in early to do bathroom before stove installation. Currently solid fuel back boiler doing hot water (immersion back up) and switch for the...
We bought an new (very old) house a year or so ago.
It’s have a new valiant system boiler installed in the past couple of years but the rest of the system is fairly mature. DHW is via an invented cylinder, I’d like to improve hot water pressure to am looking at options.
We have a couple of...
So which one should i go for next. I know there must be a thread on it some where but couldn't find it in the search bar.
I know fluke is one and there is another but cannot remember it's name.
Advise please.
Cheers. Hoping to get one in the Black Friday sales
Hi guys, I’m in the process of ripping out an old one pipe system and replacing it with a two pipe, feed and return. The new system will be on two zoning valves one for upstairs and one for downstairs.
Originally i wanted the system on a single stat and single zone valve... with a flow of 0.477...
hi folks, I am trying to connect a new parkray multifuel stove in my living room. Problem is that having removed old burner, the joining cuff is firmly sealed to the flue. Only way to receive it will be to cut it off, thence losing a few inches of the flue length. I will them need some kind of...
Anyone know of a wrap around pipe repair for 110mm? Just cut into a soil pipe while cutting out a boxing.
Don't really want to have to cut a coupler and slip coupler in.
Anyone using the Milwaukee multi tool if so what do you think. I’m looking into getting one how does it compair to a mains powered fein?
Kind of wish Milwaukee would release a new updated fuel version.
Any advice would be helpful. already got Milwaukee gear so not interested in other...
Hi
First thread so hopefully I am in the right place. I will try to give all the information as best I can, however please request more details if this request is lacking.
We bought a house about 4 years ago from a plumber. It contains the following heating inputs.
A 16kw boiler stove
A...
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