UHF Amplifier Design Calcs

The math works => me happy.
The math works => me go home early.
The math works => stress decreases.

This is the part of the blog post where I would normally draw a connection between mathematics and human relationships, between Smith charts and getting dates.

But really, I'd rather just rock out and \m/ and \m/_ and all that!

void row_low(uint8_t col){
  if (col < 4) {
    DDRC |= (1 << col);
    PORTC &= ~(1 << col);
  }
  else if (col == 4) {
    DDRA |= 0x10;
    PORTA &= ~(0x10);
  }
}

This is rock and roll,
Peter