cpldcpu

/* ---------------------------------------------------
	Ultra Low Power LED flasher

	LED is connected to PA4 and is high active.

	Jan 16th, 2021,  CPLDCPU - Initial version

  ---------------------------------------------------- */
  
#include <stdint.h>

krdarrah

//found this code here
//https://gist.github.com/speters/f889faec42b510052a6ab4be437d38ca

//Purpose is to simply run a memory check on ATMEGA238P to test for counterfeit parts

#include <avr/boot.h>
#define SIGRD 5
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);

ednisley

// Tektronix Circuit Computer Reproduction
// Ed Nisley KE4ZNU - 2019-11

//-----
// Library routines

include("tracepath.inc.gcmc");
include("engrave.inc.gcmc");

TekOD = to_mm(7.75in);              // orginal Tek Circuit Computer diameter

OmarArain

import datetime

def xldate_to_datetime(xldate):
	temp = datetime.datetime(1900, 1, 1)
	delta = datetime.timedelta(days=xldate)
	return temp+delta

jheasly

rtl-sdr build notes for OSX 
using macports http://www.macports.org/
see http://sdr.osmocom.org/trac/wiki/rtl-sdr

brew install cmake
brew install libusb
brew install pkgconfig
brew install sox # for easy audio
git clone git://git.osmocom.org/rtl-sdr.git
cd rtl-sdr/

cstrahan

Configure minicom with minicom -s and enter the “File transfer protocols” section. You can add a section there called “binary”, point it at your file, and specify:

Field	Value
Name	Binary
Program	bin-xfer -o %l
Name	Y
U/D	U
FullScr	Y