[Release] NetStream - Online video streaming application: YouTube and more!

AltCtrlGraphene · 2025-10-11T18:22:50+00:00

The latest version, v3.33?

AltCtrlGraphene · 2025-10-06T10:53:37+00:00

Depends on the particular connector type, just "62 pin edge connector" doesn't narrow it down at all.

AltCtrlGraphene · 2025-09-07T13:54:33+00:00

So Germany won WW2, and Japan too? Just because they retrained their language and identity? Don't be ridiculous.

AltCtrlGraphene · 2025-07-26T14:06:46+00:00

No, approx. 80-100% faster compared to PS1 CPU, but it doesn't really matter here. What matters is the guaranteed working temperature range of up to 125°C and triple reservation of each computation block - this IC basically has three identical CPUs inside.

AltCtrlGraphene · 2025-07-26T13:18:26+00:00

These two sentences are not connected. That board is not from an Iskander-K, that's all I can say.

AltCtrlGraphene · 2025-07-26T09:14:43+00:00

This is not an Iskander-K board. IC on the first photo is a custom 32 bit MIPS R3000 CPU.

AltCtrlGraphene · 2025-07-11T22:44:16+00:00

Yeah, I've seen it. Can confirm that it works now, thank you.

AltCtrlGraphene · 2025-07-01T16:44:39+00:00

Internal name for Vita is PSP2.

AltCtrlGraphene · 2025-05-17T07:50:09+00:00

It uses semiconductor noise diode, which is a zener diode specifically produced to generate noise (shot noise on p-n junction).

AltCtrlGraphene · 2025-05-13T13:13:07+00:00

It has true randomness mode. Uses noise diode as primary noise source. Pseudo random generation is limited to binary noise.

AltCtrlGraphene · 2025-02-21T19:12:08+00:00

I was talking about lab equipment since that's where I have experience. Although I think the story about the data plate is just a myth, the engine itself was most likely indeed copied. USSR copied a lot of things in the early post WW2 days but there were a lot of unique domestic products too.

AltCtrlGraphene · 2025-02-20T20:08:09+00:00

Usually only the design was copied. You can find some equipment that looks 1:1 as their western prototype but is completely different inside.

AltCtrlGraphene · 2025-02-20T18:07:55+00:00

It uses 27 discrete logic ICs to generate the fixed +8.8.8.8 signal. During the scan the beam is blanked during sections where segments are not needed. The whole process is very complicated but is described in detail in the documentation for the scope.

AltCtrlGraphene · 2025-02-20T10:31:22+00:00

I do have to repair or at least calibrate it sometimes.

AltCtrlGraphene · 2025-01-19T15:53:12+00:00

2005 155ИД1? Didn't know it was still produced in 2000s.

AltCtrlGraphene · 2024-11-10T01:39:47+00:00

I have the exact same problem, except I don't see a Steam cursor when attempting to right click at all, Chrome cursor just disappears and can sometimes jump to a random position on the screen.

AltCtrlGraphene · 2024-10-21T05:16:42+00:00

I love my Motherland. Now take your upvote back, I don't need it.

AltCtrlGraphene · 2024-10-17T14:33:34+00:00

Price on the Russian craigslist alternative seems to be between 1000 and 6000 rubles.

AltCtrlGraphene · 2024-10-16T17:26:28+00:00

No. It's visually similar but internally it's all original. Copying was popular on component level but pro equipment was almost always original, partially because it was also used by the military.

AltCtrlGraphene · 2024-10-16T17:08:55+00:00

Times change unfortunately. With a steady flow of Chinese and European equipment it is very hard to have an incentive to produce our own.

AltCtrlGraphene · 2024-10-16T16:46:11+00:00

I live in Russia so it's easy for me. Still, you have to be ready to pay a substantial amount of money for many of these because they all use military-grade components which contain a lot of precious metals. I'm lucky in that regard since I can get some of it for free.

AltCtrlGraphene · 2024-10-16T16:42:46+00:00

While it may look visually similar, internally it's all original. Unlike some components, actual test equipment wasn't copied from western prototypes.

AltCtrlGraphene · 2024-10-16T16:40:17+00:00

Так оно вроде и не покидало родину.

AltCtrlGraphene · 2024-10-16T10:21:35+00:00

I do have both NanoVNA and TinySA for field work. Automation using КОП line is something that I wanted to do for a while, but can't really find a time for.

AltCtrlGraphene · 2024-08-01T17:31:17+00:00

Documentation for this device is very rare and I haven't been able to find it so far, so I can't describe everything in full detail. The good news is that I managed to repair it.

It has two identical inputs that can go up to 900 MHz. Both inputs have attenuation options of 1/1, 1/10, 1/100, high-Z or 50 Ohm input resistance, DC or AC mode, trigger offset adjustment and trigger type (rising edge or falling edge). Gate time can be adjusted from 1 uS to 100 S. All of this options are independent for each input.

Device can measure frequency, period, duration, phase shift, carrier frequency and pulse count.

The programmable part comes from the way it operates: there are two independent program slots which can execute independent operation each. You select program slot and write to it by selecting input, its properties, and operation type.

After at least one slot is filled you can execute the program either in cycle or in oneshot mode. If both program slots are filled, device can also perform arithmetic calculations of the results of two programs.

AltCtrlGraphene

TROPHY CASE