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Search Again :: Adv Search 771 results in 0.001s
<1…11121314151617…26>
  • 2 48K speccys dead..Hey guys! I've got two of our rubbery friends with me that need some help. They've been like this for some time, but I would like to try and fix th…

    ... them in the right direction (polarity).
    Bad electrolytic capacitors are ...
    Diogo Diogo March 2011 Hardware
  • Spectrum+ Power SupplyWhat are the requirements for a Spectrum+ power supply? I finally found one in America, but without the supply. I'm guessing it's center positive 9v …

    ... . But again: [B]make sure polarity is correct![/B] (if possible ...
    RetroTechie RetroTechie March 2011 Hardware
  • Maketzx...Whats the state of play?Been out of the whole emulation bit for...a while :) But, back in the saddle, ready to transfer some more tapes.....except...maketzx doesnt seem to w…

    ... [/url]

    Handles reversed polarity which TZX doesn't (AFAIK ...
    chev chev April 2011 Emulators
  • Tape preservation toolsIn the latest MakeTZX thread of doom several people said that it would be good to have active development of tape decoding tools. I needed tape file…

    ... 4.99 sec
    Initial polarity: low
    Pulse 0: length ... 2.00 sec
    Initial polarity: low
    Pulse 0: length ... 4.99 sec
    Initial polarity: low
    Pulse 0: ... 109.30 sec
    Initial polarity: high
    Reset data bits ...
    Fred Fred April 2011 Emulators
  • Need help on a PSUI want one of these to go with a speccy 48: [url]http://cgi.ebay.co.uk/NEW-ZX-SPECTRUM-POWER-SUPPLY-PSU-16K-48K-SINCLAIR-/170630125650?pt=UK_VintageC…

    ... or so and the correct polarity. The composite mod has no ...
    guesser guesser April 2011 Hardware
  • Help with custom loader neededAs people here became active recently about MakeTzx and tzx format in general, I have thought that I would post it here. I have some .wav recordings…

    ... one pulse of the opposite polarity, otherwise it would merge with ... whatever pulse of the same polarity might come next. Sure, sometimes ... (if it has the appropriate polarity), but most of the times ... works just because of the polarity toggling nature of TZX).
    Patrik Rak Patrik Rak April 2011 Emulators
  • Help with custom loader neededAs people here became active recently about MakeTzx and tzx format in general, I have thought that I would post it here. I have some .wav recordings…

    ... one pulse of the opposite polarity, otherwise it would merge with ... whatever pulse of the same polarity might come next. Sure, ... (if it has the appropriate polarity), but most of the times ... works just because of the polarity toggling nature of TZX).[/QUOTE ...
    Andrew Barker Andrew Barker April 2011 Emulators
  • Lerm Tape Utility CHi folks, These Lerm tapes are doing my head in. Through the years I've aquired lots and lots of samples of these, but never been able to make a cl…

    ... 't know if it needs polarity, certain pause requirements or the ...
    Andrew Barker Andrew Barker April 2011 MIA/STP/SDP
  • Tape preservation toolsIn the latest MakeTZX thread of doom several people said that it would be good to have active development of tape decoding tools. I needed tape file…

    ... the tape2wav tool to respect polarity information from the tape file ...
    Fred Fred April 2011 Emulators
  • Tape preservation toolsIn the latest MakeTZX thread of doom several people said that it would be good to have active development of tape decoding tools. I needed tape file…

    ... the tape2wav tool to respect polarity information from the tape file ...
    Patrik Rak Patrik Rak April 2011 Emulators
  • Code Masters CD on ebay[url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=330553816486&ssPageName=ADME:X:BOCOR:GB:1123[/url] He's selling it for ? 99.99 but accepts …

    ... could have been used if polarity is of concern.

    zub zub May 2011 Sales
  • Something impossible has happened.Scientists have discovered a new force emitting from the core of the Sun. It is responsible for accelerating the decay rate of matter. It has been …

    ... magnet-field will change its polarity, because this field blocks the ...
    LCD LCD May 2011 Chit chat
  • Something impossible has happened.Scientists have discovered a new force emitting from the core of the Sun. It is responsible for accelerating the decay rate of matter. It has been …

    ... magnet-field will change its polarity, because this field blocks the ...
    FrankT FrankT May 2011 Chit chat
  • Code Masters CD on ebay[url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=330553816486&ssPageName=ADME:X:BOCOR:GB:1123[/url] He's selling it for ? 99.99 but accepts …

    ... sure if there's any polarity, but hopefully with more keen ...
    Andrew Barker Andrew Barker May 2011 Sales
  • New speccy modelThe 48k toastrack ;) [img]http://alistairtesting.no-ip.org/48k-toastrack.jpg[/img]

    ... has same plug but different polarity.) The board in the picture ... these Recoms can stand reversed polarity? :-)
    roko roko May 2011 Hardware
  • New speccy modelThe 48k toastrack ;) [img]http://alistairtesting.no-ip.org/48k-toastrack.jpg[/img]

    ... " it. I didnt know about polarity stuff back then, the result ...
    gtsamour gtsamour May 2011 Hardware
  • New speccy modelThe 48k toastrack ;) [img]http://alistairtesting.no-ip.org/48k-toastrack.jpg[/img]

    even if the regulator survives the reversed polarity, remember that the 9v is connected to other components too. I think adding a diode directly after the socket is a very good idea.
    guesser guesser May 2011 Hardware
  • New speccy modelThe 48k toastrack ;) [img]http://alistairtesting.no-ip.org/48k-toastrack.jpg[/img]

    ... these Recoms can stand reversed polarity? :-)[/QUOTE]

    No, but ...
    LCD LCD May 2011 Hardware
  • Replacement adapter needed for toycarA colleague fried up the american adapter for a toy car by placing a 110v adapter under 230v. Who knows a good replacement for it. Output = 7v DC 1…

    ... countries Ebay and ensure the polarity on the head is the ...
    beanz beanz June 2011 Chit chat
  • 48k dots appear but not with CUB monitorToday I tried out an issue 3 and an Issue 2 with the CUB monitor, to my surprise they both worked flawlessly, now before when I tried them on any oth…

    ... .
    Trying another powersupply (watch polarity) would give more information in ...
    roko roko June 2011 Hardware
  • BORDER colours...Hi Folks, As a matter of interest, why can't the Spectrum make the BORDER colour BRIGHT? Is this just a BASIC limitation of is there are hardware r…

    ... . To do that, reverse the polarity of the three diodes and ...
    mcleod_ideafix mcleod_ideafix June 2011 Sinclair Miscellaneous
  • Slow Forum?Is anyone else finding the forum is taking ages to load? It's been like that for me since at least yesterday. Other sections of WoS appear to be fine…

    ... 'd have to reverse the polarity through the triple overhead capacitor ...
    thx1138 thx1138 July 2011 Chit chat
  • Slow Forum?Is anyone else finding the forum is taking ages to load? It's been like that for me since at least yesterday. Other sections of WoS appear to be fine…

    ... 'd have to reverse the polarity through the triple overhead capacitor ...
    Lee Fogarty Lee Fogarty July 2011 Chit chat
  • Slow Forum?Is anyone else finding the forum is taking ages to load? It's been like that for me since at least yesterday. Other sections of WoS appear to be fine…

    ... 'd have to reverse the polarity through the triple overhead capacitor ...
    Sokurah Sokurah July 2011 Chit chat
  • Need help connecting.Sup guys. I just got my first Spectrum, the Spectrum+, in the mail today. Along with 15 games. But it didn't come with leads or tape drive, just th…

    ... sure you've got the polarity right[/b]. The tip/centre ...
    gasman gasman July 2011 Hardware
  • Need help connecting.Sup guys. I just got my first Spectrum, the Spectrum+, in the mail today. Along with 15 games. But it didn't come with leads or tape drive, just th…

    ... universal power supply with negative polarity.

    The TV is ...
    Konatachan Konatachan July 2011 Hardware
  • BORDER colours...Hi Folks, As a matter of interest, why can't the Spectrum make the BORDER colour BRIGHT? Is this just a BASIC limitation of is there are hardware r…

    ... . To do that, reverse the polarity of the three diodes and ...
    maiki maiki July 2011 Sinclair Miscellaneous
  • Composite spectrum problemHowdy, Found an old rubber key in a bag full of games recently which had seen better days. Rigged it up and to my suprise it worked! It needed som…

    ... be dead too. Check the polarity carefully, as they face in ...
    joefish joefish July 2011 Sinclair Miscellaneous
  • writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…

    ... array entries whenever the input polarity changes.

    How you ...
    Dunny Dunny August 2011 Emulators
  • Challenge Sprint 4x tape recorderHi, I noticed a [url="http://www.worldofspectrum.org/infoseekid.cgi?id=1000051"]Challenge Sprint[/url] on eBay, and checked out the WoS entry for it…

    ... the next positive edge. A polarity correction circuit ensures that the ... are right regardless of the polarity the tape were recorded with ...
    mcleod_ideafix mcleod_ideafix August 2011 Hardware
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