Arduino Basics 103: Library, Port Manipulation, Bit Math, Faster PWM/ADC
video description
The code to set a 'prescaler' value in 'ADCSRA' was NOT clearly described instead a supposedly 'clever' bit manipulation statement: byte PS_16 = (1
Date: 2020-09-05
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Comments and reviews: 9
DJ
At 5: 10 is the 11 printed by the serial monitor base 10 or base 2? B00000011 = 0x03 = 3 in decimal, if I'm understanding all of this correctly. Of course this is my first foray into port manipulation so it's entirely possible that I'm confused for some other reason.
Nevertheless, it reminds me of the old joke that there's 10 kinds of people in this world: those who understand binary and those who don't.
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At 5: 10 is the 11 printed by the serial monitor base 10 or base 2? B00000011 = 0x03 = 3 in decimal, if I'm understanding all of this correctly. Of course this is my first foray into port manipulation so it's entirely possible that I'm confused for some other reason.
Nevertheless, it reminds me of the old joke that there's 10 kinds of people in this world: those who understand binary and those who don't.
reply
whitefields5595
Scott. Thanks for doing all this and helping us. It is a bit. Too fast for me though and some of the things you appear to edit out maybe useful after all? It is impossible to get the pace right for everyone, but if you go a bit slower, the bright folk can always increase the speed.
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Scott. Thanks for doing all this and helping us. It is a bit. Too fast for me though and some of the things you appear to edit out maybe useful after all? It is impossible to get the pace right for everyone, but if you go a bit slower, the bright folk can always increase the speed.
reply
Atoool
Don't get discouraged! The information provided in the video is condensed into 9 minutes, there is a lot of information you need to know to understand this video. You'll need to know digital circuit theory/math for example.
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Don't get discouraged! The information provided in the video is condensed into 9 minutes, there is a lot of information you need to know to understand this video. You'll need to know digital circuit theory/math for example.
reply
julliegen
Could you really used electret condenser microphone to harvest acoust to electrical energy enough to power cellphones or Leds?
I read a paper being published. Was it really true?
Hmmm
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Could you really used electret condenser microphone to harvest acoust to electrical energy enough to power cellphones or Leds?
I read a paper being published. Was it really true?
Hmmm
reply
Shreyas
Hey scott, i bought an UNO board (i am a beginner here) and i want to have a good amount of knowledge about this boards. So please help me by suggesting a book or some source to learn. please
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Hey scott, i bought an UNO board (i am a beginner here) and i want to have a good amount of knowledge about this boards. So please help me by suggesting a book or some source to learn. please
reply
nin1ten1do
I using diferent code where i put direct a frequencie and driving PWM by pot from 2 to 98% and i thing i can make dual output with phase shift for any half bridge driver. fot 1. 2mhz
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I using diferent code where i put direct a frequencie and driving PWM by pot from 2 to 98% and i thing i can make dual output with phase shift for any half bridge driver. fot 1. 2mhz
reply
Nomun
Please create a playlists of Arduino tutorial. I love your tutorial. I have completed the basic electronics series. But unable to find Arduino tutorial playlist.
Thank you.
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Please create a playlists of Arduino tutorial. I love your tutorial. I have completed the basic electronics series. But unable to find Arduino tutorial playlist.
Thank you.
reply
prabhat
Please make the videos a little slower as it becomes a bit tough for a beginner to understand. anyways great videos. keep on the Arduino series please
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Please make the videos a little slower as it becomes a bit tough for a beginner to understand. anyways great videos. keep on the Arduino series please
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Deo
Can i got the module that you use in the video?
if can, you can sent me the module via email, this is my email: deodekrigmail. com
Thank you
reply
Can i got the module that you use in the video?
if can, you can sent me the module via email, this is my email: deodekrigmail. com
Thank you
reply
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