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ZX Spectrum made in Korea?I was looking over my collection and found one 48k Spectrum that was different from the others, it had the following imprinted on the bottom: Made i…
... OF KOREA by
SAMSUNG Electronics Company Limited under
License ... -
SPOT+SPEX magazine index update"This is precisely the sort of thing that no-one ever believes!" Firstly, a correction to the previous announcement. When I said "adding another 40 …
... : Database/Filing
UE -- Utility: Electronics
UF -- Utility: Fonts & ... -
Utility to read/write to memory cards formatted for +3EThis post comes from [url=http://www.worldofspectrum.org/forums/showthread.php?t=25658]this thread[/url]. I've released a small command-line utility…
... card in order to simplify electronics) nor does support HDF256 image ... -
+2 serial port adaptorSome year ago, a friend, electronic expert, soldered a small flat (five cables) on the motherboard on one of my grey +2s, where the internal electron…
... grey +2s, where the internal electronics contacts for RS232 port are ... -
Repair options for my own dear old Spectrum 48k?Hello all, This is my first post to this wonderful forum, which is part of a truly great website! My name is Arnold, and I live in Utrecht, The Nethe…
... I am not experienced in electronics at all, I gave a ... -
Some Fuller Questions...Does anyone have any idea of answers to the following questions: 1 ) Which Imagine games supported the Fuller joystick standard? (Or is there a simp…
... find much information on RAM Electronics. Can anyone point me to ... -
Defenda (Interstella) makes resetDefenda from Interstella makes a reset if I take No. 1 Kempston joystick. My jockstick interface is from Ram Electronics (Fleet) Ltd. Joystick is a C…
... jockstick interface is from Ram Electronics (Fleet) Ltd. Joystick is a ... -
ULA Price Poll - You get to chooseIt is difficult to set the price of the book. If it is too low I will undersell my efforts, too high and I overcharge. So choose what you would be w…
... detail and explanation for the electronics hobbiest or professional to be ... -
IF1 and 48k Capacitor QuestionsHi, I am not very knowedgeable about electronics but I am willing to give stuff a go.. I have a microdrive that is not performing and for various r…
... am not very knowedgeable about electronics but I am willing to ... -
Spectrum 2+ R/F Box issues.Hi people, Not done alot here but looks as-if I may need some assistance with my +2 I recently bought. I was testing the machine out and all was ok…
... great.
There is an electronics place in my area so ... -
My 1st CPLD project using the Xilinx XC9536Title says it all - for those of you who are considering the use of a CPLD or FPGA (programmable logic) in your electronics ventures, I've documented…
... FPGA (programmable logic) in your electronics ventures, I've documented my ... />
[URL]http://bitcycle.org/electronics/1st_CPLD_project/[/URL]
Obviously ... -
Spectrum+ from ebayI recently received a Spectrum+ that I bought off ebay for about ?10 including postage. I have not tested it yet but had a quick look inside through …
... often. I have been an electronics service engineer for a considerable ... -
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 ... -
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 ... -
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 ... -
+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 ...
