Russian UHU by Hudognik

[myown]

Let's see that project and discuss it

[contactirfu]

does this use the UHU chip , I think not - U have your own program to run it and the schematic is to run it of direct 110V AC / 220v AC right?

impressive, tell us more

[myown]

((( DC ))) servo
and it works!!!

[contactirfu]

any pictures?

[HJozsi]

How about current limit? ...

[samco]

None that I see.

Originally Posted by HJozsi How about current limit? ...

[contactirfu]

oh i think "my own" doesn't want to discuss this!

[qazplm800]

Hi.... my own
your circuit and ATmega8 code is all test OK
thank .....

[Gunnar]

Hi myown!

Are you involved in this project, if so could you translate the tuningsoftware to english. I am not so good with russian,(not english either), and the project look interesting.

Gunnar

[mbosko]

Very nice to see code and schematic

Thanks a lot for share

Let us know for new versions v0.3 ...

[cbcb128]

Please provide the Web address

[arisov77]

This not compatible with UHU controller. This improvement servodrive Elm Chan http://elm-chan.org/works/smc/report_e.html. Discussing the improvement goes in russian forum http://forum.rcdesign.ru/index.php?showtopic=40981.
Apropos on scheme there is errors ( HL1,H2 - LED, Anode VD16, VD19 to Gnd). The New variant of the scheme with checking the current and external amplifier photointerrupter here.

Excuse me for my bad English.