Фото: Илья Наймушин / РИА Новости
Show modal dialog，推荐阅读新收录的资料获取更多信息
，推荐阅读新收录的资料获取更多信息
private async Task GetKeyHistoryAsync()
Well, it may be tragic, but I think the spinning disc would probably be gone by this point. I’m not an expert on, well, anything really, but I’m really not an expert on analog vacuum tube electronics, but it feels plausible to me that you could produce a longer-lived color phosphor, and a shadow mask technology wherein only one colored electron beam is active for each field. It should still produce a decent picture. (Eventually, you could use an LCD! “JVC LCD CRT” is a fun search term.)。关于这个话题，新收录的资料提供了深入分析