求DACmagic環牛一隻,小弟對電子野完全唔識,又唔想浪費左部機

Albehk

對,R牛好聲過環牛好多
freeman062 發表於 2011-3-28 01:21

Ching, what is "R牛" ?

royccw

Google 幫到你


- 發送自我的 iPhone

leung3412

hello ching . does Rs sell R core ? since i didn;t find it in their website ? or any place i could buy it ? thanks

royccw

RS do not sell R-Core only 環牛 or EI type. What output rating you need?

leung3412

回復 24# royccw


    actually i would like to diy a 220v ->110v one

sunboy

真係好奇怪
點解個個師兄都講自己0野
就係唔肯講邊到買牛?
errortheking 發表於 2011-3-18 22:20

    How about this :

http://hongkong02.rs-online.com/ ... oduct&R=2238538

May I ask if this kind of toroid transformer is suitable for making an external power supply for MF products similar to ajaddy C Hing.......such as X-DAC or X-24K ?

Dear ajaddy C Hing, can you please advice ?

derekwyw

回復 26# sunboy

這隻是好東西, r牛係spec.上for dac係好d~例如r牛基本上係無燥聲而環牛就有(看手工)~ 不過最重要係現在好牛難找~偷料牛一堆 (p.s r牛好像係日本仔發明~所以大部份生產的廠唔係日本就係祖國)

sunboy

Thanks for derekwyw C Hing's reply.
May I ask you more questions on this issue? I know that there are two 12V AC output for this toroid transformer. Can I use it individually for two devices or I can combine the two output into one output for better performance ?

popo388

香港區可以去寶樹
Eclipse 發表於 2011-3-19 11:13

    X2
中環 寶X.
我1年前買 &%) 左右

derekwyw

你可以獨立用2組12v, 致於用在一起就是指雙12v的才可以接就是指一般是+-+(3個接口)接, 我未試過double接, 但double接應該會大過12v