-
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 ... -
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 ... -
Power usage on PCsIn this week's Micro Mart there's a review of a four gigabyte (:-o) PC graphics card, which is apparently the fastest PC GFX card in existence. Until…
... understand anything at all about electronics, you understand, but I read ... -
S-Video kit for 128k modelsAs discussed in this thread: [URL]http://www.worldofspectrum.org/forums/showthread.php?t=33768[/URL] My arm has been twisted to do an s-video mod ki…
... 's also easy from an electronics standpoint to make it possible ... -
ZX Spectrum 48k issue 3b power problem?Hi :) I was lucky enough to find a couple of ZX Spectrums at a car boot sale yesterday. I spent the evening fiddling about with one (issue 2) and t…
... to fiddle about with the electronics and have a bunch of ... -
Special May OfferTo celebrate the great spring here in the UK and start to 2011, we have decided to make a special exclusive offer on SellMyRetro.com - the new tradin…
... retro and vintage computers and electronics.
Replacement Sinclair ZX ... -
A to Z Home Appliance and Eletronics Manufacturers.A silly game but lets to an A to Z of all the home electronics and appliance manufacturers we can think of. Right lets start with A and find all we …
... Z of all the home electronics and appliance manufacturers we can ... -
Speccy's and Opus etcAre you sitting comfortably? I will do my very best to identify all this stuff. I have had some help but please ask if you need more information abo…
... the accessories:
A Datel Electronics with a 9 pin port ... on top.
A Datel Electronics with the same type of ... -
Speccy Mouse???Hi. I really hope somebody could help me with this. Most of you will have seen the Speccy Stuff I've got listed in the for sale section. Amongst it…
... ). Both are made by Datel Electronics but neither were attached to ... -
Dorset Sinclair Expo Sunday 14thI can't make it but there is an exciting exhibition for Sinclair enthusiasts and Radio Hams in Dorset near Bournemouth/Weymouth on Sunday. [url]http…
... full of radio, computing, and electronics traders.
Sinclair Collection ... -
Various software & hardware for sale.After having a sort out in the loft I've discovered a few things to get rid of: [SIZE="1"]SINGLE CASSETTE SIZE CASES. (all with inlays and instructi…
... ) power supply
kempston micro electronics joystick interface
protek joystick ... -
Intec Electronics B8001 Audio interface softwareDidn't really know where to post this one. Saw it on Ebay a few minutes ago and I can't find any reference to it anywhere. The hardware page on WOS d…
Didn't really know where to post this one. Saw it on Ebay a few minutes ago and I can't find any reference to it anywhere. The hardware page on WOS doesn't seem to mention it, and Infoseek doesn't have any entry for the software nor the publisher.
< ... -
Dead Spectrum SocietySo I'm getting back into real Sinclair computers rather than emulators. During the summer months I was lucky enough to buy a working ZX81 and was giv…
... ? I'm pretty good with electronics but haven't worked on ... -
games and hardware for saleHi am selling my spectrum collection lots more games to be listed and some nice hardware including a 'Datel Electronics MGT plus D' with 'MGT the fix…
... nice hardware including a 'Datel Electronics MGT plus D' with 'MGT ... -
30 minute video from BBC East 1981There is an incredible 30-minute video from the East Anglian Film Archive [url]http://www.eafa.org.uk/catalogue/5099[/url] showing Clive Sinclair…
... ’s Production Controller at Tek Electronics Ltd, St Ives
tvwhats the frequency of a uk zx 48 i cant seem to get it to work on my tv i know its power up as it has that old electronics smell and apart from th…
whats the frequency of a uk zx 48 i cant seem to get it to work on my tv i know its power up as it has that old electronics smell and apart from the smell is there another way to know its onAnyone recommend a good setup for cloning my display.Ive been looking into a way to get my pc which is in one room to display to a secondary LCD tv in another room via VGA. Im aware of the cheap y split…
... /dp/B000RMSAIU/ref=sr_1_7?s=electronics&ie=UTF8&qid ...Need help with programmable chipI know there's quite a few people in here who are pretty clever with data-interfaces and programming, so I hope someone could give me some advice abo…
... have [URL="http://www.sure-electronics.net/mcu,display/DB-UC001_Ver1 ...Replacing the +3 disk driveI've come into possession of a +3 with a none functioning disk drive. I've been doing some searching and know that the 180k floppy can be replaced wi…
... and Amigas, I have no electronics experience or equipment.128k Toastrack repair advice needed..Hey all, Just got my second toast rack in a oddball deal when i visited a local farmer for some other second hand stuff. The 128 was sitting in a p…
... sitting in a pile of electronics to be 'thrown away'.. nooo ... of a little reading & electronics. At first i thought the ...Interview with VERONIKA MEGLER ("The Hobbit" programmer)This interview with Veronika Megler (The Hobbit) has been published by elmundodelspectrum.com in Spanish, I copy it here for you all in its original …
... ? that I bought at an electronics store and soldered to a ... was a project in an electronics magazine at the time.
Kevin97Hello my name is Kevin I am a boy I almost 15 years Italian I like electronics and radio are a high school student at the 2 year scientific I have th…
Hello my name is Kevin I am a boy I almost 15 years Italian I like electronics and radio are a high school student at the 2 year scientific I have the pleasure of owning a Spectum +2 and a myriad of different types of magnetic media safes Kevin 97speccy parts in cabin baggageHi, I plan to fly for the first time from Germany to Cambridge/England in September with Ryanair. Maybe I want to take some Spectrum hardware with m…
... commercial and some self made electronics.
Does anyone have any ...
