Электроника МК-52 offers on TAS

[Stevetuc]

(06-05-2021 04:15 PM)Thomas Radtke Wrote:  

(06-05-2021 11:29 AM)apoluekt Wrote:  [...] an official manual in Russian is here (which is pretty much unreadable even if you understand Russian well).

Great! Thank you very much, that is very helpful.

You might find this emulator useful in checking usage of the MK-52
http://www.emulator3000.org/c3.htm
Disclaimer: I haven't checked it out myself, just was interested if such was available..