Відео

I was looking for this all year! Thank God!

I have many old and pricey instruments what came with short or popped AC filter caps. These components are all fail cause of mechanical stress by AC and susppressed peaks. The insulator and epoxy fill olso aged and loosed so the normal ac load is can make the capacitor to fail.

It looks like Scarfman with color and improved sound.

Capacitor smoke. Do not breath this.

Knowing how disgusting it smells ....Glad i wasn't there.

Since the Zilog Z80 does not have a protected mode it would be interesting to see how a "protected mode" is added, unfortunately the schematics are not for the public to see. On the GitHub is only the keyboard of the computer project shown. The point is, that is missing protected mode from the Z80 can not really be added later on, because the protected mode should have had an instruction to work. With this so called "protected mode" an extra circuit is added, but there is not a single instruction to use it, a complete routine is needed to switch protected mode on or off. With this extra I/O circuit some of the write enables are blocked but I am not convinced if this is exactly the same as the protected modes for other micro processors. For instance the Z80 has only 16 address lines, if I would take some or the I/O lines I could use them to fake extra address lines, but then the Z80 does not have instructions to address 32 bit address lines so the result would be a non functioning 32 bit processor. The same goes for the I/O. The Z80 could be extended to 65536 I/O addresses with some extra hardware, but it would not be functioning all the time exactly the same as addressing the first 256 I/O addresses. But wait, there is more! The Z80 has very little 64 bit instructions, if a 64 bit instruction could be done by processing eight times an 8 bit instruction, then we could say the the Z80 has a secret 64 bit instruction set, but we would be fooling ourselves.

I was looking for a professional PC, floppy and 24Row X 80Col display all-in-one. Luckely I discover TRS-80 Model II, I had developed an accounting software as billing, adressing.

These little bastards blew up in PCs all the time too. The smell was AWFUL

Guess we were only shown how to repair and aligning Radio Shack disk drives. We did have computer repair classes at Tandy and later sat in on one. They went over oscilloscope signals and schematics of computers, but not videos maybe just a hand out. (This video came out years later.) The information in the video looks good. We had to change pins when adjusting track-0 and adjusting alignment using TDC and stepping to the alignment track (with the alignment disk installed). Had forgotten the brand of the alignment disk but guess it was the DYMEX disk show since it had green writing. Good video. We relied heavily on our oscilloscopes in DC mode, don't know if a frequency counter is necessary the software today may provide all of that. Had to adjust a disk out of alignment, because when you tightened the nut it would come into alignment. Maybe equivalent software to TDC to control disks can be used today.

Was thinking voice synthesis from the TRS80 to my phone had improved much but I was wrong. Knew online voice synthesis was pretty good.

Every time he says "Compututor", I think hes stutterutteruttering.

Such memories of selling these…. 3:51

Be Kind and Rewind be for returning!

I imagine you are a nice introverted person BUT YOU NEED TO SPEAK UP OVER THE FAN NOISE!!!!

How awesome is this? I was all Radio Shack from the Model III to the Sensation. And April 25th 1988 was my 17th birthday!

I'd like to think I was fairly computer literate in the 80s, but I never really considered Tandy a real competitor. Even when I worked at Software Etc in 1989, I didn't give much thought to the labels that mentioned PC Jr/Tandy graphics or sound on games. Had I continued to browse Radio Shack catalogs in the mid to late 80s, would I have known how good they were? Maybe, but it's really something you need to see and hear in person, and Computer Chronicles wasn't doing that, nor were Radio Shack commercials. I could've spent the same money on a Tandy 1000 as I did building my own PC and had a better experience, but just didn't know.

Damn it, didn't you read that warning the beginning? Copying or transformation of this video is prohibited!

MCA eh? .... Well, they wanted to be cutting edge I guess and it was probably a while til VESA or PCI yet.

55:56 they treated the phone number as confidential information lol. Big oversight from our tutor to not address why asterisks appeared instead of the four 4's Dos Mitts typed in.

Dos Mitts can't type worth a shit.

Where is his lower body

I lost it when the hand dude just took the food

It looks like an old 12volt battery charger. LOL Love these retro tech!!!

Thanks Pete, this will come in handy for you know what :)

This cringeworthy simp managed to make a retro computer seem uncool.

loved the soft beep this drive make while reading/writing data to it

Where was the rest of Bernard's body? Was he sitting in a hole in the floor? Strange choice of set design.

RIFA caps work with quite a lot of magic smoke.

20 minutes just to turn it on. About 35 minutes to actually booting its DOS.

I used to work at a Tandy Computer Center and got to play with a Tandy 5000. I wish I could find one just to say I own one! :)

I allways hcange this caps, specially when in power supply filter - never let them stay in - Never!

Ręczna regulacja obrotów silnika dysku... ;-}

Good video Peter

This one is my second choice if I cannot find a Northern Lite 10-2SEWB. I like the slides for more move around space but they make it hard to stealth camp.

Nice rig. Love the victron setup. Do you run a dc to dc charger?

Wow that's a really nice camper!! I am jealous!! I bought a travel trailer by forest river. I always been interested in these. If not a secret how much does it cost?

I love your setup. Beautiful camper and truck. My host camper is definitely not four-season... how does your 1165 do in the Winter? I ended up getting a F-450 chassis cab with aluminum flatbed with side low profile boxes for storage. I should have gotten a F-550 though because I am right at my GVWR limit of 16,000. Hope to see more videos from you 👍

What weight camper truck ?. I see biggest camper truck 😳😳

Where did you buy the metal outdoor covers for the exhaust for generator? Great video. Thank you.

Get an external microphone. When you zoom you lose audio quality.

Those steps and flight up into the Camper is a no-go for me.

The RV you recommended is very interesting, and Chinese customers also like it

Will not use Ford ! Been there done that. Our corporate trucks are not Ford now.

I had a Tandy back in the 90s to write a book report w/o an Internet connection...I used DOS and Windows 3.1 and it even came with a floppy drive... I didn't even know what the internet was or how it works...

Peter, I am curious if you've gone over a weigh scale with the unit, not only total weight ( water tank full, propane, all your camping gear etc ) but front and rear axle weights as well. I would be surprised if you are under the max GVWR with that unit. My brother had bought a ford F 350 dually years back and a camper of a similar era as the truck and the camper has no slides ( its a camper that was made in BC Canada ) and I am quite sure they lied about the empty weight, just the empty camper was way too much for the factory springs so he was in for a shock when he picked up his new camper. In went two more leaves per side in the rear packs, air bags, stable load wedges, and finally the largest aftermarket swaybars he could get his hands on to finally make it something that could carry the load and not feel scary on the road to drive in any sort of side wind or uneven pavement. He is about 500 lb over his total weight but still under the maximum axle ratings at least.

Great video!! Where did you purchase those puck lights?

Sounds awesome, mine has the go power system, 2500 w inverter 2 190w panels 3 lion energy lithium batteries, the jury is still out on it I have not used it yet, I’m glad to hear you love your camper, how’s your bed mattress with the topper working out?

Did you use any solar panels or do you just charge with the generator?

Great video looks like your gettin all settled in with it, how many solar panels did you install? I commented on your first video, I have the exact same camper I purchased months ago now my truck just arrived.. finally…. And my flatbed will be done this week and I’ll be off and running, I went with the Ram 5500 Laramie edition, I tow a Ranger Bass boat so I wanted the extra payload

The 5000 uses the same case as the Tandy 3000NL. Micro channel was a flop as was OS/2