The importance of uninterruptible power supply units in home and corporate systems can't be overestimated. Those units save PCs and other devices from malfunctions and total failure in case of voltage fluctuations or sudden disappearance. In this light, many prudent users tend to acquiring UPS with the aim to protect their hard-earned platforms from breakdown. PowerCom is known to deliver high-end UPS units which can be employed as in standard home systems, so in large corporate ones, where the danger of sudden voltage variations is great. Its latest product Phantom PTM 600AP is able to ensure total reliability in the most unexpected conditions.
General Peculiarities
UPS PowerCom Phantom PTM 600AP features tower-like thin casing without any extraordinary solutions. The central part of the clipboard contains a single Startup button that is lighted by blue LED. The rear board houses three standard earthing-pins for the connection of various PC components and peripherals, …
Following the general tendencies in PC market, router segment also takes the direction towards compactness. This is dictated basically by the necessity to move from one place to the other (i.e. during business trip). Compact routers offer similar to standard solutions performance plus convenience while transportation. The line of products designed by TP-Link involves both, typical and compact routers.
Model TL-MR3040 is attributed exactly to compact solutions with one peculiar feature: built-in battery for 2000 mAh. The battery is able to operate up to four hours as access point under 802.11n standard. Router might be powered as from network adapter, so from a laptop via USB cable.
There is a possibility to employ this model as typical router tied to the wired network. The integrated WAN cable serves specifically this means; moreover, it can be joined with ADSL modem or with a local network. In addition, TL-MR3040 might operate as a client for WISP networks.
Recently the ASUS Co. has replenished its range of small-sized computers with the VivoMini UN65U sample, operated by the Windows 10 OS and based on the Intel Kaby Lake hardware platform.
The top version is equipped with the Core i7-7500U processor, the chipset has two cores with the 2.7 GHz frequency, which dynamically increases to 3.5 GHz. The Intel HD Graphics 620 accelerator is also installed. The capacity of the DDR4-2133 memory may reach 32 GB.
This minicomputer may obtain a 1 TB 2.5-inch HDD and a 512 GB М.2 SSD. Optionally one can mount the latest Intel Optane memory.
Key specifications include Bluetooth 4.1 and Wi-Fi 802.11 a/b/g/n/ac wireless adapters, alongside with a Gigabit Ethernet network controller. On the front users can see two USB 3.0 ports, at the rear – a couple of USB 3.0 ports, as well as HDMI and DisplayPort interfaces for displays connection and a jack for the network cable.
As far as this compact specialty weighs 0.7 kg only and has the …
Op hierdie bladsy kan jy die lys van vervaardigers Keyboards bestuurders wat jy kan aflaai op ons webwerf. Vir die beste soek vir'n geskikte bestuurder van 654963 beskikbaar in ons databasis, kies die vervaardiger van jou Keyboards van 25142 aangebied in hierdie afdeling.
Die term "PC" baie van ons beteken die ensemble van die stelsel eenheid, monitor en sleutelbord. Die laasgenoemde is die belangrikste insette toestel van die inligting en sy verdere manipulasie van die gebruiker aan die rekenaar. In wese die sleutelbord is die kit geleë in'n georganiseerde wyse sleutels. Maar die konstruktiewe ontwerp van hierdie kit kan wees om die mees ondenkbare.
Ten spyte van die rykdom van die ontwerp oplossings, al aangebied op die mark sleutelbord kan verdeel word in bedraad en draadlose (aansluiting), membraan, skêr en meganiese (soos die terugkeer sleutel). Die interaksie van die insette toestel van enige tipe met die stelsel van verantwoordelike bestuurders vir die sleutelbord.
Tipe verbinding
Bedraad PS/2 en USB sleutelbord neem die leeue-aandeel van die mark. Die eerste "begroting" - toestel tipe is verbind tot die toepaslike connector op die rug/die voorkant van die stelsel eenheid; dit is geskik vir byna alle vorme van stelsels. Toestelle met USB- verbinding direk verbind aan die verwerker deur'n bedraad bus.
Wireless klavier gelok, veral, vir die oordraagbaarheid en ergonomie. Soos die naam impliseer, die toestel se verbinding aan die REKENAAR via'n wireless konneksie. Dit kan'n verband Bluetooth, IR- verbinding of'n radio frekwensie verband. Die mees gewilde modelle van die eerste tipe, aangesien hulle bied'n groot verskeidenheid, maar die modelle met die radio frekwensie verband bied uitstekende mobiliteit wanneer die gebruik van.
Die terugkeer tipe van die sleutels
Membraan sleutelbord is waarskynlik die mees toeganklike van die bestaande voorstelle. In hul ontwerp maak gebruik van'n buigsame membraan wat, wanneer dit gedruk word, sluit die kontakte op die kring Raad, die verrigting van die bepaalde aksie. Ten spyte van die visuele aantrekkingskrag en toeganklikheid vir enige verbruiker sak, membraan-modelle het'n kort leeftyd (tot 5 miljoen druk), vinnig verloor hul elastisiteit, wat lei tot vervaag/neprostoy sleutels. Om te verleng die diens die lewe van die toestel en om te verseker dat die effektiewe werking, nodig het om te aflaai bestuurders vir die sleutelbord.
Skêr keyboards is posisioneer hulself as'n membraan, maar met'n verbeterde meganisme. Hulle bied duideliker te kliek, minder belangrike reis en verhoogde hulpbron druk (tot 10 miljoen keer), in vergelyking met die bogenoemde model.
Meganiese sleutelbord – die ou-timers in die mark van rekenaar randapparatuur. Maar ten spyte van hierdie, hulle word beskou as die mees betroubare en duursame, die waarborg van tot 50 miljoen toetsaanslagen. Die meganiese ontwerp verseker die gladheid en presisie van krane, sowel as die ooreenkoms van tasbare sensasie in die lewe van die produk.