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Electronics Help!I've brought a little universal amplifier from Maplins which is to go into the arcade machine I have, so power its speaker from the computers line ou…
I've brought a little universal amplifier from Maplins which is to go into the arcade machine I have, so power its speaker from the computers line out.
It is this thing.
[img]http://www.kemo-electronic.de/images/ArtM032_256x144.jpg[/img ... -
renegade parking?bikers moan about car drivers.. now it's my turn... ;) parked up earlier.. now I have 2 sh!tbox bikes boxing my new car in.... obv other cars don't …
... earlier.. now I have 2 sh!tbox bikes boxing my new ... -
It's Magazine Index Update Time Again!The SPOT+SPEX Spectrum magazine index at [url=http://www.users.globalnet.co.uk/~jg27paw4/spot-on/default.htm]SPOT*On[/url] has been updated. There ar…
... from: Computer Choice, Computing Today, Electronics & Computing, Micro Update, Practical ... -
SP DOS interfaceLong time lurking so finaly signed up :) Does anyone have a SP DOs interface from Watford Electronics ? I'm trying to find a system disk that came w…
... SP DOs interface from Watford Electronics ? I'm trying to find ... -
damaged spectrum+ (blinking squares)Hi, Sorry for my poor english, but I couldn't find on family forums any remedy for my hardware problem with my first speccy in my life :) I've bought…
... my speccy. I'm not electronics engineer, but I can solder ... -
Challenging the orthodoxy - Composite modWell, what's brought this on is two things: firstly I composite-modded an Issue 4S board this weekend in preparation for the Vintage Computing Festiv…
... Hill's "The Art of Electronics". Now things are going to ... in anything that concerns analogue electronics - if I'm wrong point ... +common+emitter+amplifier+art+of+electronics&source=bl&ots ... ;dq=emitter+follower+art+of+electronics&source=bl&ots ... -
Electrics/electronicsI amplify my laptop through my receiver. When the laptop is plugged into the mains I get an intollerable noise generated which is annoying through q…
I amplify my laptop through my receiver. When the laptop is plugged into the mains I get an intollerable noise generated which is annoying through quiet passages of music. This disappears when I unplug and use the battery.
I believe that ... -
Fighting Fantasy utilitiesThis is my [url=http://www.users.globalnet.co.uk/~jg27paw4/pourri/fab_sol.zip]Fighting Fantasy Solution Solver[/url]. It is written in awk, but could…
... (FAB01F.TXT).
* Run FAB_BAK.SH to create the backward links ... (FAB01B.TXT).
* Run FAB_SOL.SH to create the solution file ... /> Hmmm, I see that FAB_SOL.SH uses a little bit of ... -
Zx Spectrum used to fight with communism :)No, I don't mean Green Beret or Raid Over Moscow :) I mean real life. I don't know if this story was told on this forums. As some major Polish newsp…
... , but I rather suck at electronics, so won't make much ... -
Help me understand ZX RGB signal (long)This will be a long post so please bear with me and most importantly help me. I have a 128K+ and +2A that I'm trying to get working with my 15kHz RG…
... and +2A with the necessary electronics to supposedly provide RGB SCART ... is not strong enough? What electronics would I need to increase ... like it has all the electronics needed to convert the TTL ... -
Scottie_UK Ebay Auctions - Many Retro Computer and other BitsOk so I'm having a clear out of some of my Retro computer bits. Two peices of note which I will be selling soon are a ultra modern (for the time) Bl…
... Replay 2 II by Datel Electronics[/URL]
[*][URL="http ... -
Is this a ****ing windup or what???Seriously WTF is happening to my country??? [URL="http://www.cnbc.com/id/39265847/UK_Proposes_All_Paychecks_Go_to_the_State_First"]Is this serious??…
... into Westminster Abbey after this sh*t, it's a ****ing ... -
+2a CompositeWhile faffing around with my +2a I did a down and dirty mod from pin 6 of the tea2000 straight to the modulator output bit like the womble hack for t…
... 'm not well versed in electronics but I can follow a ... -
Possible tape loading modI've got an idea for improving the reliability of loading from mp3 players or computer soundcards on the +3 or Black +2... It seems to work but I ju…
... /> anyway, what do the analogue electronics buffs make of it? -
R3PLAY report and photosWell, R3PLAY is now over ... and what a great event it was. I have to thank all the organizers, their hard work really paid off and it was a huge suc…
... strong, familiar smell of burning electronics near my stand (I was ... -
Z80 Based Laptop[url]http://www.retroleum.co.uk/electronics-articles/previous/the-v4z80p-a-z80-based-laptop/[/url]
[url]http://www.retroleum.co.uk/electronics-articles/previous/the-v4z80p-a-z80-based-laptop/[/url] -
TV went black & white...Yesterday my old, trusty CRT television suddenly decided to show TV channels in black & white only. (and nothing of value was lost... :grin:) It's a…
... /> Btw: I have schematic, TV electronics are not my cup of ... -
Powerpack melts! +3 survives!I woke up this morning, switched on the sockets, went to the loo 'as you do' and came back into the living room. I heard this clicking sound so I th…
... point I could smell burning electronics so I quickly pulled the ... -
How to clean up video output to TFT LCD - Spectrum 48kHi, I hope that there is an easy answer to this question. I have modded the RF socket on my 48k Spectrum to output composite video as described in t…
Question about ZX81 componentAfter I cleaned and replaced some components (7805, two electrolytic caps) with fresh ones, and replaced the RF board with a composite one, on an iss…
... I could get in any electronics shop?
Also, is ...Recent talk of developing new SpectrumsHi all, I can see from a few threads on here that some Wossers like Vasil and Aien 8 are interested in developing more powerful Spectrums or improvi…
... I'm no expert with electronics or the inner workings of ...Two-resistor fix for +3 sound distortionOver at Zonadepruebas, mcleod_ideafix has done a circuit analysis of our favorite distorted sound output: the issue 1 +3 AY chip sound output, and fr…
... with Spice (a system for electronics simulation). The AY has an ...Can a ZX81 be upgraded to a Spectrum?No, I don't want to do this, and I agree that to do so (even if I could) would be a waste of time. The question is, is it possible though? The upgrad…
... don't know enough about electronics.
I once saw ...sources for old computer mags?Are there any other sites apart from eBay which regularly have old 1980s computer mags for sale? There's a few issues which I've been trying to get f…
... : Jul'84-Aug'84
ELECTRONICS & COMPUTING: Apr'85-Sep ...Not worth reading really - unless you have some spare time(Mods if you want to move it please do it does have a sort of hardware theme and a couple of recommendations at the end :) About two years ago now I…
... glorious new carreer as an electronics expert has been cut cruely ... realisation I know nothing about electronics. However I have learned that ... old (dodgy at the time) electronics is something to be weary ...JackalI loved the coin op - but the Speccy version is pure sh*t. Played it (again) and reviewed it - I'd forgotton just how bad the conversion of [URL="ht…
... the Speccy version is pure sh*t.
Played it ...The stupidest invention ever?Ask most people what is the stupidest invention ever, and you'll get lots of different answers; germ warfare, the Millenium Dome, the two weapon limi…
... usual array of living room electronics to your TV, or decide ...Divide+ and joystick interface problemHi! Maybe someone can help me. Any of joystick interfaces which I have doesn't works with Divide+( without joy interfaces works fine.) My joystick in…
... :
-RamTurbo Interface by Ram Electronics Ltd
-Spectrum Joystick Interface ... by Ram Electronics Ltd
-Kempston Pro Joystick ... Interface by Kempston Micro Electronics Ltd .
What to ...Multiface 1 (Romantic Robot) RepairHello there my fellow ZX'ers! recently I got an Interface 1 + MicroDrive from a friend and since then I have been having awesome geeky moments in fr…
... expecting to see some wetware electronics that can be replaced, but ...Electronic KitsI'm thinking of building some Electronic Kits as I used to do years ago. Currently scanning [URL="http://www.quasarelectronics.com/"]Quasar Electron…
... ="http://www.quasarelectronics.com/"]Quasar Electronics[/URL] to search for some ...
