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  1. Delta Prime

    Electronics Engeeniring

    Excellent questions you are my future boss. I cannot answer your questions I'm only an electronic technician I could tell you right now . This thread is going to be good...
  2. Delta Prime

    Spectrum analyser Equalizer project how to go about it?

    I live in Los Angeles California we have a science center / museum called the "La Brea tar pits" they actively dig up old dinosaur bones went on a field trip in grade school not too long ago. It's fascinating lots of information available like this website. But this website is better because my...
  3. Delta Prime

    Spectrum analyser Equalizer project how to go about it?

    Wow. You have any good electronic parts? (Just kidding) You're in the right place have you ever seen the documentary walking with dinosaurs? (Not kidding) You're getting there I love you tenacity! Good job kiddo!
  4. Delta Prime

    Spectrum analyser Equalizer project how to go about it?

    Stick around kiddo! This party is just getting started. Could you possibly snap a photo of your setup! Or is this purely a simulation . Never mind now I'm up to post 111.
  5. Delta Prime

    Switch set up

    I am on the fence on that one!
  6. Delta Prime

    Brushless motor controller

    Can you please take a photo? :)
  7. Delta Prime

    Switch set up

    I thought he just wanted to turn the power on and off to the motor at the appropriate time. It was only a suggestion.
  8. Delta Prime

    Switch set up

    Have never come across that could you elaborate please sir.
  9. Delta Prime

    Switch set up

    If you use your imagination all you need is one switch. A microswitch has 2 limit switches operating together and sharing a common terminal. One limit switch is normally open and the other is normally closed. To be technically correct, the switch configuration is Single Pole Double Throw, or...
  10. Delta Prime

    Time to Digital Converter

    Welcome to Maker Pro! :oops: Here's a little snippet from the link below. The first time-to-digital converters were developed for scientific and research purposes. They were considered a combination of a time-to-analog (TAC) and analog-to-digital (ADC) converter...
  11. Delta Prime

    I STILL have a working Grumman Sunstream water heater and it's running 24/7 since I replaced the 80 gallon water heater.

    Welina mai iā Maker Pro! :) Is this what you are waiting for? C-30 temperature differential controller. I know you're probably looking for someone who has one and who can help you out I know the principles behind it but there's so much information you left out that I'm trying to piece it...
  12. Delta Prime

    Second WS2812B strip stops MCU

    I concur. I am confident you will do well. Please share your successful results. Thank you,enjoy the rest of the evening.
  13. Delta Prime

    Second WS2812B strip stops MCU

    Darn it! Your edit did not show up until after I responded. No fair! I want a do over. Mulligan.
  14. Delta Prime

    Second WS2812B strip stops MCU

    Have you tried this? If so, you have to show your work.We cannot see what you are doing from your description. https://www.electromaker.io/blog/article/programming-ws2812b-leds-with-attiny85-23
  15. Delta Prime

    Triac problem

    Darn you.... You stole my thunder. -Regards, Thor!
  16. Delta Prime

    Triac problem

    You're welcome, kiddo. Wouldn't you like to know why that capacitor is there? Why there are different values of resistance in series with the gate; although the orientation of components in the schematic are same?
  17. Delta Prime

    Time to Digital Converter

    A masters? I would love to have that sheepskin. Good luck to you. Here's a snippet. Delay line based time-to-digital converter: This is a very primitive TDC and involves a delay-line which is used to delay the reference signal. The other signal is used to sample the state of delay chain. Each...
  18. Delta Prime

    Triac problem

    You're not having a problem with the triac, ESP 32 or optocoupler . You're having a problem plugging in circuits you find on the internet to fit your application. In case you want to experiment with different applications you can go ahead and try these as well... you won't learn diddly squat...
  19. Delta Prime

    Selenium rectifier?

    but I think this would take the string out of the relevance of this component identification section of the forum. That says to me... You're train did not have a caboose!
  20. Delta Prime

    Magnifying tool for tiny circuit boards and surface mount?

    Well they had an excellent example us. That's usa we flooded Europe with inexpensive copies of all kinds of stuff right after world war II. And then hey it was Japan's turn all the vehicles; all the way down to fingernail clippers. Now it's China's turn. All this moaning and groaning. What...
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