If you would like to play around with a circuit simulation tool here is a freeware tool by LinearTechnology to start with.
You may download the program from here.
It is easy to work with. Just enter your schematic, select the simulation type and see what signals you get on the different nodes. The following screen shots show some of the menues and a simulation of a colpitts oscillator.



If the internet were a city, mainstream streaming services (Netflix, Disney+, Prime) would be the polished multiplex cinemas with overpriced popcorn. FZMovies.net, by contrast, is the rugged, back-alley warehouse that has a copy of almost every movie ever made—some before they even hit digital shelves.
For years, FZMovies has been a go-to resource for film buffs who want high-quality files without the high-speed bandwidth requirements of torrents. Here is how to master it.
The website does not host files directly on its own servers. Instead, it scrapes or indexes content from third-party file-hosting sites. When a user clicks the download button, Fzmovies directs them through a series of redirect links and ad pages before finally generating a download link from a server like GoUnlimited, Uptobox, or Mediafire. fzmovies .net
Browsing a site like FZMovies is like walking through a jungle; you need protection. The site itself isn't malicious, but the third-party ad networks it uses can be.
This is where caution is critical. While the content may be free, it comes with significant risks. If the internet were a city, mainstream streaming
Sometimes FZMovies is down for maintenance, or the specific movie you want is missing. The "FZ" network has sister sites that use an identical interface:
Despite the risks, the site remains popular for several reasons: The website does not host files directly on its own servers
Why has this platform gained such massive traction? Let’s break down its core features.