Yesterday evening Intel introduced its latest Gemini Lake processors, which may be reasonably called “chip systems”. These products with low power consumption are constructed for compact PCs, entry models, hybrid solutions and other devices, for which the TDP level is critical.
Gemini Lake CPUs, being successors of the Atom family, replaced the Apollo Lake generation. All in all, at the moment the new gen consists of six processors: a couple of Pentium Silver and four Celeron samples. In the meanwhile, three models are ascribed to the desktop segment (J index), and three – to the mobile sector (N index).
All CPUs mentioned have much in common, but for the number of cores with two models. All of them got a 2-channel memory controller with DDR4/LPDDR4 support. GPU UHD Graphics 600 has 12 actuating units, and UHD Graphics 605 – 18 analogous units.
The novelties are based on the 14 nanometer technology and possess the …
SHARKOON company has presented new and more powerful external boxes for the installation
of five and eight 2.5 — or 3.5-inch hard drives with interface SATA I / II / III. The model
SHARKOON 5-Bay RAID-Station allows the organization of RAID-arrays on 0/1/3/5/10 levels,
and at SHARKOON 8-Bay RAID-Station the support of RAID 00/30/50 is realized. The 8-Bay
RAID Station supports such memory modes: Clone, Large, Clean/Single.
It doesn’t matter where such models of raid-boxes are used. It can be a home collection or office equipment, still the product will show its effectiveness. Both products are available in black, made of steel SECC, have a plastic front panel, is cooled by a 120-millimeter fan and can be connected via USB 3.0 port or eSATA. The configuration of the RAID modes is done quickly and easily through the DIP switch located on the backside of the case.
At the same time SHARKOON 5-Bay RAID-Station weighs 4 kg and has dimensions of 282 x
Asus is known for designing not only gaming or enthusiast solutions. Its portfolio is rich in products, intended for average users. The 19.5-inch monitor, entitled VA209N, belongs to this echelon. It is positioned as an office device, due to the thick frames and a run-of-the-mill stand (angle of gradient is the only adjustment option). Featuring 454.6x376.3x189.6 mm dimensions, the model fits any environment.
Asus VA209N is based on IPS panel which boasts 1440x900 resolution & 16:10 aspect ratio. The monitor comes with wide viewing angles (178/178 degrees in both aspects), a large viewing area of 418x262 mm, and 80M:1 dynamic contrast. The model’s top brightness index achieves 250 cd/m2, while the response time lags behind its competitors – only 14 ms.
The VA209N offers up to 83/76 Hz of horizontal/vertical refresh rate as well as 16.7 million of displayed colors. The I/O panel accommodates only two ports: DVI-D and D-Sub. Hence, the typical power consumption index …
UPS Eaton Corp. - Powerware Division, liosta de na samhlacha
Roghnú an múnla de do UPS ó chuideachta Eaton Corp. - Powerware Division ón liosta 54321 samhlacha a chuirtear i láthair ar an leathanach seo. In ár bunachar sonraí de níos mó ná 654963 tiománaithe a is féidir leat a íoslódáil go hiomlán saor in aisce.
Voltas surges sa soláthar príomhlíonra nó a tobann cliseadh cumhachta – na cúiseanna is coitianta le caillteanas sonraí agus mífheidhmiú an RÍOMHAIRE. Chun cosc a chur ar ócáid den sórt sin cuidíonn soláthar cumhachta idirbhriste (UPS) – gléas uathoibríoch a sholáthraíonn trealamh ceangailte le soláthar cumhachta gan bhriseadh. D ' fhonn an fhoinse a bheith ag obair go héifeachtach le RÍOMHAIRE, tá sé riachtanach sula oibriúcháin a íoslódáil tiománaí le haghaidh UPS.
Go léir an UPS margadh is féidir a bheith roinnte i 3 cineálacha, ag brath ar an struchtúr inmheánach: Fuireachas, Líne-Idirghníomhach agus Ar-Líne.
Múnla cineál Fuireachas ionadaíocht a dhéanamh ar protector borrtha le ceallraí agus voltas Tiontaire. Nuair a bhíonn an líonra voltas ar fáil, ritheann an ríomhaire go díreach ó na príomhlínte agus ar an ceartaitheoir recharges an UPS. I gcás ina cumhacht borradh, nó easpa de, an gléas triggers a athrú go ccf an inverter, ina dhiaidh sin tosaíonn chun beatha an RÍOMHAIRE ó na ceallraí.
Na buntáistí a bhaineann le samhlacha Fuireachas – phraghas réasúnta agus an cumas chun an trealamh a chur ar fáil leis an cumhacht breise ón trí a fiche cúig nóiméad tar éis cliseadh cumhachta. An míbhuntáiste is mó de na réitigh den sórt sin an géar athrú de chumhacht ceallraí fiú ag íseal-voltais, a laghdaíonn an tseirbhís saol an gléas.
UPS cineál Líne an-Idirghníomhach (líne-idirghníomhach) atá níos éifeachtúla i éagobhsaí líonraí. A n-crua-earraí a úsáideann uathoibríoch rialtóirí voltas (eng. AVR – uathoibríochvoltasrialú), a athrú ar an RÍOMHAIRE ar an cumhacht ceallraí i gcás mór borrtha nuair a bhíonn voltas diallais nó caillteanas tobann na cumhachta. Thairis sin, is é an cineál gléas foirfe do líon mór na n-úsáideoirí, má tá tú a íoslódáil tiománaí do UPS a dhéanamh agus mionchoigeartú ar an gléas.
An tríú cineál soláthar cumhachta idirbhriste tá sé deartha le haghaidh úsáide gairmiúla. Ag an croí Ar-Líne samhlacha dé Tiontaire cumhachta agus casta scéim idirghníomhaíocht an power trasfhoirmeoir, voltas ceartaitheoir agus inverter. An difríocht is mó Ar-Líne UPS as an os cionn dhá feistí – i cúpla milleasoicind mhoill nuair a dhéantar lascadh ón bpríomhlíonra cumhachta a ceallraí. Mar gheall ar an RÍOMHAIRE atá i gcónaí ceangailte leis an inverter, leis an moill na cumhachta a athrú, ní tharlóidh sé.