Archive for date: December 23, 2011

Arduino Basic

December 23, 2011 | Arduino, Computer Science, Programming Languages | By: Mark VandeWettering

Edsger Dijkstra, Dutch computer scientist and winner of the 1972 Turing Award wrote: It is practically impossible to teach good programming to students that have had a prior exposure to BASIC: as potential programmers they are mentally mutilated beyond hope of regeneration. While I have respect for his great contributions to the field, in my […]

Nice article on making an Arduino DDS…

December 23, 2011 | Amateur Radio | By: Mark VandeWettering

My experiments with generating RTTY signals yesterday made me begin to think about generating RTTY signals with an Atmel/Arduino setup. The obvious way is to use PWM and a low pass filter to approximate a sine wave. While doing a bit of research, I found the following link which seemed to be nearly ideal: it […]