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6 February 2022 22:03#1

У кого есть ZKE EBC-A20 подскажите, у меня не работает "Cycle Test" и "Firmare update. Это так и должно? Или я купил подделку, или неисправный прибор.

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Re: Power Supplies & Converters: what we discuss, how we test and how to choose a PSUkirich , согласен :!:info · Today, 01:38

Re: Power Supplies & Converters: what we discuss, how we test and how to choose a PSUНу тут по сути нужна защита только от пробоя транзистора в ШИМ. А значит самое простое решение, супрессор + предохранитель, вариант…kirich · Yesterday, 22:27

Market of IIF of Ukraine, part two, seven more models — discussion of the articleDiscussion of the article from the blog kirich.blog: Ukraine's IIL market, part two, seven more models. Last time I talked about three models of power supply units, today there are as many as seven experimental units.kirich · Yesterday, 06:51

We study IIP from Ukrainian stores, part three — discussion of the articleDiscussion of the article from the blog kirich.blog: Learning IIP from Ukrainian stores, part three. So I got the final, third part of my acquaintance with what is offered in profile stores among power supplies.kirich · Yesterday, 06:46

RD6012H, a very interesting converter from Riden — article discussionDiscussion of an article from the blog kirich.blog: RD6012H, a very interesting converter from Riden. Relatively recently, I saw that the range of converters from the famous company Ruideng was replenished with a very unusual model.kirich · Yesterday, 06:36

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RD6012H, a very interesting converter from Riden

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