Simple function generator part 1 of the development with the 74HCT4046 chip from Texas Instruments

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  • Опубліковано 29 жов 2024

КОМЕНТАРІ • 5

  • @zagorelzlobar
    @zagorelzlobar 2 місяці тому

    Deeply coool 😊 i love that old school construction style ❤

  • @drgusman
    @drgusman 2 місяці тому

    Pretty cool :)
    If you want something that achieves higher frequencies there are really cheap modules (around 2$) that use the Si5351, they go from 7Khz to 120-160Mhz and have up to three sepparate chanels. I created a signal generator with those and a bluepill to control it with a little I2C screen and some pushbuttons and work like a charm.

    • @radiofun232
      @radiofun232  2 місяці тому +1

      Thanks, good info! But does it need programming via a computer, be it an Arduino or something else?

    • @drgusman
      @drgusman 2 місяці тому

      @@radiofun232 They are controlled via I2C, that's why I paired them with a bluepill, the bluepill is a STM board arduino-like, then with the pushbuttons you can select the exact frequency that you want to generate. If you are interested I have a repository with the schematics and the software.

    • @radiofun232
      @radiofun232  2 місяці тому +2

      @@drgusman Thanks, good info. Publish it on your YT Channel so that everyone interested can take profit. Thanks. 11 aug. 2024.