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memory

I recently ordered a new mp3 player, to be exact it was the (Ematic 1.5" Color 4GB MP3 Video Player) and the store info said that the 4 gig memory could hold up to 40 hrs of  music or videos. Now I'm open minded but that seems like a strech to me. So does anybody know if a 4 gig memory could hold that much?

Question by woodsRAIDER007    |  last reply


Memories

What was the very first comment you ever posted on this site. The comment that made you part of this great community. For me it was this:"Um... *spits out Good N Plenty and stairs in horror*If You want to eat fewer bugs, Try inspecting each rasberry before putting in mouth. I've found spiders, bettles, worms, etc. hiding in the hole in the middle."on https://www.instructables.com/id/How-to-eat-fewer-insects/?comments=all#CK4IOF1F0OE1V7Z Ah... I was so new, so eager. So many spelling errors. Not really sure of what comments where. Ah Memories.

Topic by Spl1nt3rC3ll    |  last reply


Memory stick to memory stick ? Answered

Hello, If I use a library's computer and connect two of my memory sticks and transfer a set of documents from one stick  to the other stick does any of that information stay on the hard drive or do all the words and numbers just fly through like someone hoovering up alphabetti spaghetti ? Thanks

Question by FriendOfHumanity    |  last reply


ATtiny85 memory and ATtiny2313 memory?

Ok I just looked at the datasheets for my ATtiny85 and my recently bought ATtiny2313. The 2313 has 20 pins, and the 85 has 8. What I don't get is the ATtiny85 has 8000 bytes of memory and the ATtiny2313 only as 2000 bytes of memory!!? Why does the ATtiny85 have significantly more memory and it's only 1/3 the size of the ATtiny2313? I know this sounds silly but why? How can I find other chips like ATtiny2313 but with more memory? Thanks!

Topic by HavocRC    |  last reply


Boost Memory

My IPod has terrible memory, and I've been thinking about boosting a memory somehow with a USB (Flash Drive), just a thought. (I'd love to see an Instuctable).

Topic by Wasagi    |  last reply


camera memory

If I were to take one of those tiny camcorders that just has a mono sound out and a video out (yellow plug on tv's), is there a schematic that I can use to record them to something like an sd card?

Topic by guyfrom7up    |  last reply


Is it possible to change the memory of a memory stick? Answered

I have an older 1GB memory stick and a dead FM modulator, which also has a 2GB memory, I would like to use this memory for the memory stick. Is it possible?

Question by joesewer    |  last reply


Why less memory usage with more memory??

So.... seandogue uses a circa 1995 2005  (doh!) computer as his main desktop workstation (he also has a nearly brand spankin new superduperree laptop, but it's just not gertrude, if you know what i mean...) Anyway... My computer is old, yes, but relatively solid. A bit sketchy since it's XP but whatever. The issue is memory and memory usage. I just added a pair of 2G modules to boost it's effective memory from 2 to 3 G. )XP old and only acknowledge s the first 3 even though my machine can accept up to 8G Prior to the upgrade, my initial memory usage upon completion of windows load (desk is up and no more hourglass backgroundy stuff) usage was about 800M, prior to loading any "actionable" software (Ie, ignoring the sundry processes and applications that run automatically after on at boot...I mean programming IDEs, notepads, calculators, email, browsers, photoshop, cad progs, winamp, labview, music comp, etc.)  And now? darn if my baseline  memory load hasn't dropped over 60%, down to ~490M So. what gives, ibles-sages? Me, I'm stumped (seriously) .At first, I thought to myself, 'hrrrrm... maybe it has something to do with swapping...', but then almost immediately I discounted that, since I hadn't reached threshold for swap to engage. Then I thought,  "Is it possible there was damage on the 1G chips that would go unrecognized  but would cause memory load to be higher than it should have been? Are newer modules more efficient or something?" To add to the confusion, it *seems (I haven't done any serious forensics and really don't want to have to) . applications of various sorts seem to take less memory as well. Then I came here. kinda tired of hashing out every single solution all by my lonesome and I'm hoping someone will be able to clear that confusion up with an authoritative response. Just doesn't make sense to me why my load would drop by such a significant amount, and I'm really and truly tired as hell of speculating and of speculation.. Speculation eats time like dime store candy surrounded by a hundred hungry children. and it more often than not produces erroneous output.. (no, not looking to debate the efficacy of speculation either, My best feature is the ability to speculate, and it pays to know how, but even I get tired of living in a nebula of "there is no like right like answer" 100% of the time.) So heps a mind-worn joe, aye?  Someone please tells me in no uncertain terms why this is? >>>>  More memory added, less memory used? I really don't want to launch another google search that may or may not  yield the answer after reading a few hundred erroneous or misleading posts. To be very clear, the system is behaving BETTER, not WORSE, with the new modules, even when operating at quiescence, where max memory overruns (and the subsequent swapping that such overruns spur) aren't an issue.  thanks gracias danka...

Question by seandogue    |  last reply


PC 133 Memory

This is just a quick forrum post telling anybody who is interested where they can find old PC 133 memory. I don't know if any other nerds are still running old old old computers that use PC 133 memory but I sure am. I know from experience that sometimes it can be very hard to find memory sticks for upgrade/replacement. But here is a great place to get 256mb modules of old PC 133 memory: http://www.goldmine-elec-products.com/prodinfo.asp?number=A20386 The memory modules are new and are pretty cheap. Goldmine Electronics also has lots of other cool stuff. Hope this helps some of you.

Topic by nurdee1  


Steampunk USB Memory

Meticulously crafted from hand-polished brass and copper, the USB drive reminds me of something out of the art deco neo-future of Buck Rogers - or perhaps more apropos - Flash Gordon.If you want to know how to make it yourself, learn to read russian and go HERE

Topic by laminterious    |  last reply


Fixing memory stick? Answered

I bought an 8GB HP memory stick a few months ago and it worked fine, but after installing a live operating system to it and re-formatting it, only 250MB will format. The rest will only show up in windows partition manager as unallocated space, and all the obvious options (create partitions or expand partitions) are greyed out. Any diea how to re-format it to get the full 8GB useable again?

Question by andy70707    |  last reply


Adding memory to an endoscope

I need to add some memory to an endoscope (http://cgi.ebay.co.uk/2MP-Mini-USB-Digital-Microscope-Endoscope-Otoscope-LED-/280658163556?pt=UK_BOI_Medical_Lab_Equipment_Lab_Equipment_ET&hash;=item415887b764) I want to be able to fly this on a r/c helicopter, but I need to able to take videos and pictures. I can't have it wireless, and it needs to be affordable (£30 or less I'll give a little lee way through) just ask if you need any more infomation. Thanks

Question by alexw2150    |  last reply


Anne Frank memorial

I have to make a memorial honoring Anne Frank.  It shouldn't take more than a weekend give or take maybe a day. Any ideas?

Question by WerdnaN    |  last reply


Resin + a memory stick?

I'm trying to make a memory stick out of a cast of a wedge of lime. I will fill the cast with clear resin and place the memory stick in, and wait for it to harden. When the lime wedge is hard, with the memory stick inside,i plan to cut off the end of the wedge for a lid, so that the male part prodtrudes out when the lid is taken off. Does anyone know how i could cover the end bit of the memory stick so the resin doen't affect it? Also, looking at the lego block instructions, I plan to remove the plastic cover of my memory stick. Will the bare electrics be affected by the resin? If this makes any sense i'd be glad of any ideas! Thank you!

Topic by Nicolaclare7    |  last reply


Elementary School memories.

I remember once one of my friends and I were going to throw butter at people after lunch and we went outside and he found a carrot on the ground and threw it at his brother. Their mom thought it was a Cheeto. What about you? What weird memories do you have from elemantary school or your childhood?

Topic by Sunbanks    |  last reply


ESP8266 MEMORY ADDRESS

Hallo guys I have ESP8266 programmed to operate at MODBUS TCP / IP and PLC (LSIS) connected to router by Ethernet MODBUS. I made connection between them successfully (using P2P service found in PLC) through router, but the connection produce error. P2P service found to make connection between LSIS devices and other devices. This service requires inter the read and write memory address for ESP8266 with condition that the address must has 5 digit. Knowing that I use simple diode connection on GPIO pin-14. The problem is when I search for ESP8266 memory map addresses, I find it (0x60000360) 8 digit and this return error from PLC side. Please can any one help me?

Question by methaq_ali    |  last reply


Reusing RAM memory?

Hi everybody. I'm looking on the web if there is a way to reuse my old Ram memory. And I don't find anything.... As you know, each time we change for a new computer, we have to change the Ram to match the CPU and motherboard. And I'm stuck with a lot of useless Ram, life warranted for most :) So is it possible, to reuse the chips or add usb plug or something to use it as a external usb key? I'm understand, it could be not easy but ... I 'm curious. :) Thank you. 

Topic by nico7677    |  last reply


Programming flash memory?

Hello Instructables community! I just purchased 10 Atmel AT49F040 flash chips off eBay (I couldn't buy just one..) and now I'm wondering how in the world I'm going to program them. I'm hoping to desolder the ROM chip from a Gameboy cart (yes, I'm using a tutorial) and replace it with this flash chip. It seems easy enough, but I'm not sure I want to spend $45 on a Willem Programmer.. Anyone have ideas for how to program on the cheap? Thanks, Derp

Question by Derpancakes    |  last reply


Things to do with Old Memory

Hey Guys, I work as a Tech for a hospital that is constantly replacing and upgrading equipment. We get old junk all the time---hard drives, cd rom drives, motherboard, etc. We take them apart and play with the motors or whatever we can salvage, but one thing we've never found a use for is Memory, and we have a LOT of it. We have hundreds of modules laying around collecting dust, all mostly 128mb sticks ranging from pc100 to pc2700. My question is this: Are there any cool things we can do with it other than just throw it away? I haven't been able to think of a single thing other than making some kind of sculpture )which I'm not really in to. I'm looking forward to your responses.

Topic by jsbarone    |  last reply


HP 1315 memory chip

How do I remove a the memory chip from my Hp 1315 prinnter before I reccycle it?

Question by mglynn68    |  last reply


how to make memory silicone ?

I would like to know how to make memory silicone bascallliy i need a rubbbery substance that can rember its shape

Question by tinker234    |  last reply


How to change a memory content

Hello! Ihave a singing toy for my little child and I want to change the content. I want to insert another melody, some different songs that my child loves a lot. How can I do?  There are little pcbs inside and I haven`t see any pin or microcontroller. Yhank you!

Topic by baicia    |  last reply


What to do with old memory chips?

I have a bunch of old memory chips boards from desktop PCs. Most are 256k. Any ideas what I could do with em???

Question by dmhoke    |  last reply


Why can't I use all of my computer's memory?

I have 16gb installed in my asus M5A97 and in system properties it says only 7.95 is usable. Why is this? The max memory for my board is 32 gb.  

Question by usmc94    |  last reply



I have a Alcatel pixi 7 tablet. A few questions on the SD card.

I just bought a sd card and im wondering if i can transfer my pinterest and facebook games onto it? Or is it mainly for pictures and music? Any suggestions would be welcomed.  Thank you.

Question by TeresaS122    |  last reply


AT28C64B Answered

I am really having a big problem with that EEPROM AT28C64B how i can load the data from this IC ? .. i am not sure if i programmed it right ? .. i tried to connect the output to LEDS but none of them worked .. can someone explain how to write into the data ?! .. and the important thing how to read the data i wrote ?! .. how to use them ? .. thanks in advance

Question by mac00    |  last reply


Adding a motor to a USB Memory Stick

Hi there, I've got this idea for adding a small motor to a USB thumb drive, for decorative purposes, but I have some concerns.  I'm considering adding a very small motor such as this one: secure.precisionmicrodrives.com/product_info.php  but I'm weary about the effects of having a motor drawing from the same power as the memory stick.  Might this cause problems during read/write sessions?  Also, I'm not the most electrically savvy person, so I just wanted a second opinion on whether the 5V from the USB (and 100mA?) should be enough to run the motor. (In my case, torque and speed are not huge issues) I've also noticed that the motor is listed as requiring 3V, and I'm sure since this is such a small and delicate motor, it would probably be damaged by the 5V supply.  Could anybody help me with the circuit elements that would allow for safely operating the motor?

Topic by Neebio    |  last reply


Memories.....like the corners of our minds......

Some fond memories: How many do you remember ?Head lights dimmer switches on the floor.Ignition switches on the dashboard.Heaters mounted on the inside of the fire wall.Real ice boxes.Pant leg clips for bicycles without chain guards.Soldering irons you heat on a gas burner or an open hearth.Using hand signals for cars without turn signals.Older Than Dirt Quiz:Count all the ones that you remember, NOT the ones you were told about! Your ratings at the bottom. 1. Blackjack chewing gum 2. Wax Coke-shaped bottles with colored sugar water 3. Candy cigarettes 4. Soda pop machines that dispensed glass bottles 5. Coffee shops or diners with tableside juke boxes 6. Home milk delivery in glass bottles with cardboard stoppers 7. Party lines 8. Newsreels before the movie 9. P.F. Flyers10. Butch wax11. Telephone numbers with a word prefix (OLive-6933)12. Peashooters13. Howdy Doody14. 45 RPM records15. S&H; Green Stamps16. Hi-fi's17. Metal ice trays with lever18. Mimeograph paper19. Blue flashbulb20. Packards21. Roller skate keys22. Cork popguns23. Drive-ins24. Studebakers25. Wash tub wringersIf you remembered 0-5 = You're still youngIf you remembered 6-10 = You are getting olderIf you remembered 11-15 = Don't tell your age,If you remembered 16-25 = You're older than dirt ! (PS: This is me :-) )I might be older than dirt but those memories are the best part of my life.'Senility Prayer'...God grant me...The senility to forget the people I never liked;The good fortune to run into the ones that I do,And the eyesight to tell the difference.''Hey Dad,' one of my kids asked the other day, 'What was your favorite fast food when you were growing up ? ' 'We didn't have fast food when I was growing up,' I informed him. 'All the food was slow.''C'mon, seriously. Where did you eat ?''It was a place called 'at home, I explained. 'Grandma cooked every day and when Grandpa got home from work, we sat down together at the dining room table, and if I didn't like what she put on my plate I was allowed to sit there until I did like it.'By this time, the kid was laughing so hard I was afraid he was going to suffer serious internal damage, so I didn't tell him the part about how I had to have permission to leave the table. But here are some other things I would have told him about my childhood if I figured his system could have handled it:Some parents NEVER owned their own house (my Dad did, it cost him $14,000 for a 3 bedroom rancher), wore Levis , set foot on a golf course, traveled out of the country or had a credit card. In their later years they had something called a revolving charge card. The card was good only at Sears Roebuck. Or maybe it was Sears AND Roebuck. Either way, there is no Roebuck anymore. Maybe he died.My parents never drove me to soccer practice. I had a bicycle that weighed probably 50 pounds, and only had one speed, (slow). We didn't have a television in our house until I was 8. It was, of course, black and white, but they bought a piece of colored plastic to cover the screen. The top third was blue, like the sky, and the bottom third was green, like grass. The middle third was red. It was perfect for programs that had scenes of fire trucks riding across someone's lawn on a sunny day. Some people had a lens taped to the front of the TV to make the picture look larger. I was 14 before I tasted my first pizza, it was called 'pizza pie.' When I bit into it, I burned the roof of my mouth and the cheese slid off, swung down, plastered itself against my chin and burned that, too. It's still the best pizza I ever had.We didn't have a car until I was 9. Before that, the only car in our family was my grandfather's Ford. He called it a 'machine.' It started by pushing a button on the dashboard. I never had a telephone in my room. The only phone in the house was in the living room and it was on a party line. Before you could dial, you had to listen and make sure some people you didn't know weren't already using the line.Pizzas were not delivered to our home. But milk was.All newspapers were delivered by boys and all boys delivered newspapers. I delivered a newspaper, six days a week. It cost 7 cents a paper, of which I got to keep 2 cents. I had to get up at 4 AM every morning.. On Saturday, I had to collect the 42 cents from my customers. My favorite customers were the ones who gave me 50 cents and told me to keep the change. My least favorite customers were the ones who seemed to never be home on collection day.Movie stars kissed with their mouths shut. At least, they did in the movies. Touching someone else's tongue with yours was called French kissing and they didn't do that in movies. I don't know what they did in French movies. French movies were dirty and we weren't allowed to see them.Growing up isn't what it used to be, is it ?MEMORIES from a friend:My Dad is cleaning out my grandmother's house (she died in December) and he brought me an old Royal Crown Cola bottle. In the bottle top was a stopper with a bunch of holes in it. I knew immediately what it was, but my daughter had no idea. She thought they had tried to make it a salt shaker or something. I knew it as the bottle that sat on the end of the ironing board to 'sprinkle' clothes with because we didn't have steam irons. Man, I am old.

Topic by Goodhart    |  last reply


Make your own "Memory Foam"?

Can we make our own "memory foam"? I'd like to buy "memory foam" in a spray can - but I don't think that product is available. I was hoping to find something like "tempurpedic" in a spray can.    I'd like to replicate the really soft top layer as seen in those mattresses. The "great stuff" foam spray cans come to mind.  However, the end result of those is not a flexible soft foam. Would like to fabricate my own custom foam inserts with the material.  Any ideas about making or sourcing materials? Thanks!

Topic by bobzjr    |  last reply


Battery memory effect: a thing of the past?

Do I have to let my batteries run out before recharging? Why cell phones seems to have unlimited battery life cycle and some others things don't? What about my iPhone? It would be great to charge it a little bit every time I'm at any computer but I have this kinda fear to riun it's battery life...

Question by lowercase    |  last reply


Ardunio Uno Keypad Pin Memory

Hello everyone, I am having trouble making an Arduino code using an Ardunio Uno, and a 4x4 keypad. Quick background, I just started working at a school to help them out with CAD drawings, and they are working on a project.  The students have to make a "cabinet" that has doors or drawers or whatever they wanted.  the door has to lock with a solenoid, and be opened with a pin from a keypad.  The reason is the students will store Ipads in there to charge and so that nothing gets taken. They want the students to put their Ipad into one part of the cabinet, then close the door, lock the door, and put in a pin for that door.  then they want the student to be ale to put in their pin and their door opens.  This would allow each student to put in their own pin, They don't want pre programmed pins as the students that use the room changes over a lot. The biggest trouble so far is none of the teachers know how to make the Ardunio save a pin to memory, and then check the memory when a pin is put in.  So if anyone could help point me in the direction of how to do that, or help with the code hat would be great. Thanks, P.S. I'm a mechanical engineering tech student helping with CAD simply because I know it well enough.  and I don't know much programming.

Topic by werb123    |  last reply


Memory cards and such from an old computer

I was wondering if anyone knew how to salvage parts from old computers and what can be made from them. Im not a really technichal person so i'd apprecciate it if you could make it simple. Oh yeah, hi, i'm new to the site and thus far its awesome. I doubt i'll post many instructables as im not good with elestronics and stuff but I think im pretty good with taking stuff ,especially when i'm bored, and jury-rigging something entertaining or useful with it. So yeah that's me.

Topic by Lone Oak    |  last reply


Comment going down the memory hole....

As has been reported by other users, I occasionally end up posting "invisible" comments, either at the top level, or as replies to someone else.  These comments are visible to me when I view the forum topic, Question, or Instructable (and the comment count includes them in that view!).  However, the forum browsing page doesn't show them (neither as "last post" nor in the count), and they are not visible to any other users. My most recent example is in BIGHAIRYDUDE's bug report. I posted one comment at 4:18 pm (CAGESVXGGMMFD6M), and another at 5:08 pm (CTRYNTKGGMMFDBI). Those strings are the commentId values, which I can see on the page when I do "view source"! I constructed the URLs by hand. If I use those links in another session where I'm not logged in, they don't work. But if I log in there (on Safari, so there's no chance of cookie or cache confusion), then my comments appear! This behaviour is unpredictable. It seems to happen once or twice a week. When it does, the particular forum topic or whatever is affected permanently (i.e., any comment I try to post is invisible), but other topics are not affected at all. I know that's going to make it hard to isolate and fix, but I'm hoping that the IDs might be of some help...

Topic by kelseymh    |  last reply


can i add memory to a flash drive?

 i wanted to add memory from an sd card to a flash drive

Question by fliptogo101    |  last reply



TomTom 1 3rd Edition

Is it possible to remove the memory card in a TomTom 1 3rd Edition Sat Nav or is it a built in hard drive. I want to put other maps on but can't. Cheers

Topic by aloggy    |  last reply


is it possable to make a memory stick from scratch? Answered

Is it possable to make a memory stick from scratch?

Question by knexsuperbuilderfreak    |  last reply


4x 1gb DDR laptop memory SWAP

I have 4 1gb ddr laptop memory modules and 20 memory coolers for pc ram id swap for electronics parts (ICs, leds, resistors etc etc) scotland uk

Topic by sasarchiver    |  last reply


What happens if you wipe a PSP's memory? Answered

Not just format the memory stick, but completely erase all the files, could you from there boot up a version of linux or other unix-based system?

Question by Wasagi    |  last reply


Accessing SD memory on data logging shield

Hey again, I finished my first project recently and was looking to expand on the design. It's an EMF detector (https://www.instructables.com/community/First-project-completednow-lets-expand-it/) and it's working great. Now, I want to add memory and a USB charger to turn it into an self-contained EMF data logger. The project looks easy enough, but I have a question that I wasn't able to find answers for. Here's the question: Can the memory installed on the data logging shield be accessed through the Arduino USB port? On my cell phone, whenever I plug the USB into my laptop, it connects as a drive. I'd like to do the same thing with the EMF data logger. Or will I just have to remove the SD card every time I want to extract data from it? Thanks LorienD

Topic by LorienD    |  last reply


Serially connect SD or other memory cards?

SO! Is it possible (or plausible) to connect SD cards together in such a way that their memory capacities add up? I have a bunch of old dumb ones that I could probably use as a makeshift drive in an eee PC, but I'd like to make one big huge drive out of them. If it's possible, how would I do that?

Topic by V-Man737    |  last reply



Where can i get small toroids for magnetic core memory?

I have really wanted to do this but I could never find those pesky rings!

Question by seanroberts    |  last reply


Can you use a usb flash drive as a memory drive with a picaxe microcontoller?

I want to know if you can store code and scripts on a flash drive and have the flash drive connected to a microcontroller and have the microcontroller load the code.

Question by the pro    |  last reply


Would you tell me please, How can I do Memory Card with USB Port?

Dear Sir, I want to use Memory Card without Card Reader. I wanna join it with USB port. I can't do exactly as I can. Please let me know it is get or not and instruct me. Thanks Koma

Question by Koma    |  last reply


Acer Extensa 4420 memory upgrade? How do I remove the back panel without damaging it?

I want to upgrade my Acer Extensa 4420 memory. There is no easy access panel on this model. I tried removing the screws from the bottom panel, but it is situated firmly and doesnt move at all. Im afraid to force it out and break it. Is there a good trick to do this? Please help!

Question    |  last reply


Will an older motherboard which, according to specs, can run DIMM memory of 400 or less, still work with DIMM 800 or so?

DIMM 400 is obsolete, so it not easily available in strips of 1G or higher. But 512 MB of DIMM 400 is almost the same price as a more modern memory strip of 2G! Since the pin-out is the same, I was wandering if the more recent kind, like DIMM 800 would still work, but perhaps at a slower rate. If I would try, would it just not work, or would it fry (or fry the motherboard)?

Question by BobS    |  last reply


How to make a speaker works by flash memory?

I would like to be the answers about how to make a speaker works by flash memory, and be by electronic circuits with a summary of the principle of work.. and thanks

Question by Mezo mezo    |  last reply


ipod nano 1st gen memory upgrade

Im really sick of the small memory space on the white first gen ipod nano. then i did some research. some guy put a 200 gig hard drive on his ipod. he posted it here http://uncyclopedia.wikia.com/wiki/Ipod_Nano_200gb_Instructions/Page_2. Does anyone have any idea on how to hook up just a normal flash drive to an ipod?

Topic by frdmrckr