++ ATOT official NEF thread part IV ++

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bigboxes

Lifer
Apr 6, 2002
42,417
12,431
146
Well, just got back from Cabela's. Signed up for a class to get my concealed handgun license (CHL) next Saturday. I go to the range afterwards to qualify. Fun stuff!
 
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Red Squirrel

No Lifer
May 24, 2003
70,785
13,876
126
www.anyf.ca
Messing around with Arduino nef.

Code:
bool fetnum=0;

void setup() 
{ 
  pinMode(10,OUTPUT);
  pinMode(11,OUTPUT);
  

  PORTB=0b00000000;
} 

void loop() 
{   
  
  while(true)
  {

    PORTB = fetnum ? 0b00000100 : 0b00001000;   
    for(byte i=0;i<20;i++);  
    
    fetnum = !fetnum;

    PORTB=0b00000000;  //dead time 
     
    
    //for(byte i=0;i<2;i++);
     
  }
  
}



I will attempt to use this as a push-pull mosfet driver for 170vdc smps transformer. Magic smoke may be in my future.
 
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shortylickens

No Lifer
Jul 15, 2003
80,287
17,082
136
_rxt6y1YUUZ4lkquCyUGxfciSAtuQ764o56ifge7Np8.jpg
 
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Red Squirrel

No Lifer
May 24, 2003
70,785
13,876
126
www.anyf.ca
Rest of shed walls all done.

Suppose to be nice tomorrow, might start to put the walls in place. Think I'll just lay tar paper or vapour barrier on the floor then I can just leave it as is without the tarp. I figure one day to get the walls and trusses fully framed and squared, then maybe another day for sheeting. The days are very short now. I could work longer if I got a good flood light or something though.
 
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