D-Link announces the availability of a new wireless USB adapter, entitled AC1900 DWA-192. It is called to facilitate the connection of desktop/mobile PCs (as well as multimedia & gaming devices) to wireless 802.11ac networks, providing up to 1300 Mb/sec within the 5 GHz range or 600 Mb/sec within the 2.4 GHz range.
D-Link AC1900 DWA-192 features USB 3.0 interface, connecting directly to the PC/laptop without additional power source. High-speed interface ensures super-fast data transfer speed (5 Gb/sec) in order to comply with the latest wireless requirements. This adapter proves to be rather efficient when combined with AC1900 DIR-880L or AC3200 DIR-890L wireless routers.
The model employs MIMO 3x4 chip with an integrated Smart-antenna and an amplifier. It supports AC SmartBeam technology that is intended to form a directional signal, void of any interference. Moreover, it provides for a smooth broadcasting of HD video, high-quality gaming and video-chatting, fast file …
AOC is about to release a quite extraordinary monitor – the C3583FQ. This 35-inch curved model can’t boast high resolution index (2560x1080), although it is sure to provide the best image quality without the necessity to pair it with the top-tier graphics card. Relatively big size does not allow for many adjustments; yet, it’s possible to change the slope angle.
AOC C3583FQ is based on AMVA panel with WLED backlight. It ensures the best-in-class specifications: 2000:1 – static contrast, maximal brightness – 300 cd/m2, viewing angles – 178/178 degrees, refresh rate – 48-146 Hz, response time – 5 ms. The radius of curvature does not prevent the full-scale displaying of the developments.
The monitor comes equipped with a pair of 5 W speakers, a pair of 3.5-mm audio ports and five video ports: one DVI, two DisplayPort 1.2+, two HDMI 1.4 with MHL support. The rear panel features VESA bracket to facilitate with wall mounting options. In addition, the new-comer …
Eizo Nanao Corporation, a Japanese innovator in the field of display design, has just announced the release of its new PC monitor, codenamed FlexScan S2133-H. The model features 21.3 inch display with 1600x1200 resolution, and nearly foursquare 4:3 aspect ratio. Based on IPS array with a power-saving LED backlit, this monitor is primarily targeting corporate and industrial users.
Monitor FlexScan S2133-H is notable by mat screen coverage and the availability of light sensor which allows adjusting the brightness in automatic mode, due to the support of Auto EcoView option. In free sale this model will be delivered in two color variations – white and black – and will be sustained by a 5-year’s limited warranty.
An advanced IPS panel ensures the most ‘true-to-life’ imaging and high-quality video effects. Therefore, the maximal brightness claimed for this model equals to 420 cd/m2, array response time equals to 6 ms, viewing angles achieve the index of 178/178 …
Hard disk controllers Yamaha, liosta de na samhlacha
Roghnú an múnla de do Hard disk controllers ó chuideachta Yamaha 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.
An feachtas crua rialaitheoir gléas casta, minicomputer leis an dá chuid féin próiseálaí, a rialú sliseanna, RAM agus ROM, TV taifeadadh agus ag léamh na sonraí, an comhéadan modúl agus an córas suite. Cuireann sé de ghnáth amháin nó dhá micrishliseanna (i bhfoirm fhisiceach), soldered ar an Mbord, agus cur chun feidhme oibríochtaí a athrú ar an sreabhadh sonraí.
Nua-aimseartha go leor thiomáineann tréithrithe ag modhanna éagsúla, lena n-áirítear DMADhá, UltraDMA agus PIO. D ' fhonn a leas a bhaint as na modhanna, tá sé molta go bhfuil tú a íoslódáil tiománaí do dhiosca crua rialaitheoirí. Mód DMA (Rochtain Cuimhne Direct) úsáideach mar is féidir leat go suntasach offload an LAP de na RÍOMHAIRE le linn sonraí a mhalartú oibríochtaí; wherein an rialtóir i nasc díreach leis an comhéadan ríomhaire. Murab ionann agus DMA, mód PIO úsáideann an LAP nuair a bheidh sonraí a aistriú tríd an chomhéadan; mar sin féin, an rialtóir tá rochtain dhíreach ar RAM.
Uaireanta tá an OS, ní féidir a aithint ar an diosca crua rialtóir, fiú nuair a bhíonn an tiománaí suiteáilte. An chúis atá leis seo is féidir a bheith ar an gnéithe seo a leanas:
damáiste meicniúil. Nuair a stailceanna nó a dtagann na gnéithe de na róin is féidir a bheith deformed. Dífhoirmiúchán an chuid is mó go minic faoi lé an comhéadan nó teagmháil ar an suíomh ar astú ciorcaid. Nuair a mionaoiseach méid an damáiste, is féidir leis an gléas a dheisiú, ach ar an saol de na gnéithe laghdaithe go mór. Tá sé fiú smaoineamh freisin ar an bhféidearthacht de lochtanna mhonarcha na n-eilimintí aonair;
leictreach damáiste. An fheidhmíocht RÍOMHAIRE crua-earraí den chuid is mó ag brath ar an chobhsaíocht an voltas petenera sa chóras. I gcás níos mó ná, spikes nó géar a ghearradh-uaire voltas agus leictreastatach urscaoileadh, fiúsanna an soláthar cumhachta chuaird, ciorcaid cumhacht, nó i gcás is measa, an rialtóir LAP is féidir le sruthán amach. Is minic an fiúsanna nach bhfuil repairable agus a cheangal ar athsholáthar;
tiománaí as dáta diosca crua rialaitheoirí. Nuair a bheidh tú uasghrádú a dhéanamh ar na crua-earraí ar an ríomhaire (nó roinnt comhpháirteanna a) roimhe seo clár suiteáilte éilíonn nuashonruithe a shuiteáil ar an gcaidreamh leis an OS.
Tóir tiománaí catagóir Hard disk controllers Yamaha