3v OU Flashlight

[eugene900]

It looks like you've just about got the oscilloscope figured out, though. Congratulations on that!

Were you able to "unlock" the scope's extra functions and higher bandwidth? I'm curious because my DS1054Z should be delivered to me tomorrow, from a new production batch from Rigol.
What is the firmware version and board revision number of your scope, if it's not too much trouble?
Thanks in advance--
--TK

my ds1054 work over 100Mhz
I made dill with diller-i order from chehoslovakia- and receive already unlocked scope. In phase of scope invastigations what to by i download program for key unlock scope so you can try.
send me PM with email -ill send you program

[TinselKoala]

my ds1054 work over 100Mhz
I made dill with diller-i order from chehoslovakia- and receive already unlocked scope. In phase of scope invastigations what to by i download program for key unlock scope so you can try.
send me PM with email -ill send you program

Thanks, I have the keygen program already, in HTML, Windows and Linux command-line versions. (The Linux is source code + makefile and needs to be compiled for your actual system, but that's as easy as running the makefile from your command line.) I've tested them all with some serial numbers I got from the web, and they all work. Of course I haven't actually tested the keys they spit out, but at least they all spit out the same key when a serial number and option code is entered.

[eugene900]

Thanks, I have the keygen program already, in HTML, Windows and Linux command-line versions. (The Linux is source code + makefile and needs to be compiled for your actual system, but that's as easy as running the makefile from your command line.) I've tested them all with some serial numbers I got from the web, and they all work. Of course I haven't actually tested the keys they spit out, but at least they all spit out the same key when a serial number and option code is entered.

Hope that will work in real because unlocked scope is great value for money and work brilliant, just one remark- cooling fan  produce bunch of noise but as long i have guaranty don't want to open and reduce fan speed or found some other solution

[TinselKoala]

Hope that will work in real because unlocked scope is great value for money and work brilliant, just one remark- cooling fan  produce bunch of noise but as long i have guaranty don't want to open and reduce fan speed or found some other solution

It's easy enough to remove the "warranty" sticker without damaging it. You heat it up with warm air from blowdryer and carefully slide some slick paper (like glossy photopaper or similar) underneath it, carefully working a little bit at a time. Keep it on the slick paper for storage, then you can replace it on the scope if you need to send it back for warranty. 

A couple of fans have been mentioned as quiet replacements:

Gelid  Silent 5
or
Fractal Design FD-FAN-SSR2-50

I've already ordered one of the FD fans from a seller in Houston, should be here in a few days. $9.99 USD plus tax, free shipping.  If the scope is so noisy it keeps me awake, I'll put the new fan in.

[MileHigh]

TK:

On a slightly related topic, the Raspberry Pi 2 is brand new and very exciting for the hobbyist.

http://www.raspberrypi.org/raspberry-pi-2-on-sale/

Let's get the good stuff out of the way above the fold. Raspberry Pi 2 is now on sale for $35 (the same price as the existing Model B+), featuring:

    A 900MHz quad-core ARM Cortex-A7 CPU (~6x performance)
    1GB LPDDR2 SDRAM (2x memory)
    Complete compatibility with Raspberry Pi 1

Because it has an ARMv7 processor, it can run the full range of ARM GNU/Linux distributions, including Snappy Ubuntu Core, as well as Microsoft Windows 10.

You can run Kodi/XBMC on it and it can decode 1080p H264 video no prob!  You effectively have a Linux quad-core computer the size of a credit card for $35 USD plus keyboard, mouse, monitor.

I may buy one so that I can Velcro a media center computer on the back of my TV!

MileHigh