Новую неделю начнём с обучающего видео, в котором подробно будет рассказано как настраивать и чем настраивать частотно-разделительные фильтры, они же дуплексеры. Для настройки использовался прибор Arinst VNA-DL 1-8800. Это отличный и относительно недорогой прибор, которым можно много чего "пощупать". Про важность настройки таких фильтров мы уже неоднократно говорили.
Новую неделю начнём с обучающего видео, в котором подробно будет рассказано как настраивать и чем настраивать частотно-разделительные фильтры, они же дуплексеры. Для настройки использовался прибор Arinst VNA-DL 1-8800. Это отличный и относительно недорогой прибор, которым можно много чего "пощупать". Про важность настройки таких фильтров мы уже неоднократно говорили.
Official government accounts have also spread fake fact checks. An official Twitter account for the Russia diplomatic mission in Geneva shared a fake debunking video claiming without evidence that "Western and Ukrainian media are creating thousands of fake news on Russia every day." The video, which has amassed almost 30,000 views, offered a "how-to" spot misinformation. Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups. On February 27th, Durov posted that Channels were becoming a source of unverified information and that the company lacks the ability to check on their veracity. He urged users to be mistrustful of the things shared on Channels, and initially threatened to block the feature in the countries involved for the length of the war, saying that he didn’t want Telegram to be used to aggravate conflict or incite ethnic hatred. He did, however, walk back this plan when it became clear that they had also become a vital communications tool for Ukrainian officials and citizens to help coordinate their resistance and evacuations. In a message on his Telegram channel recently recounting the episode, Durov wrote: "I lost my company and my home, but would do it again – without hesitation." NEWS
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