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    N2WU Radio Blog


    Technical and non-technical posts on amateur radio, electrical engineering, and digital signal processing
    • Acoustic Toolbox, Part 3

      Posted on June 29, 2025

      Third post for the Acoustic Toolbox, featuring functions for processing separate waveforms. [Read More]
      Tags:
      • C Plus Plus
      • programming
      • radio
      • beamforming
    • Acoustic Toolbox, Part 2

      Posted on June 14, 2025

      Second post for the Acoustic Toolbox, featuring a BPSK transmitter. [Read More]
      Tags:
      • C Plus Plus
      • programming
      • radio
      • beamforming
    • Acoustic Toolbox, Part 1

      Posted on June 12, 2025

      First post of many for the implementation of an acoustic digital signal processing toolbox. [Read More]
      Tags:
      • C Plus Plus
      • programming
      • radio
      • beamforming
    • Improving the Fax Machine

      Posted on December 8, 2024

      In my previous P25 post, I made a simple web-based python script for controlling a serial bluetooth printer. I’ve made some more improvements to it to optimize security and message passing. Take a look! [Read More]
      Tags:
      • python
      • serial
      • programming
    • Fax Machine with the P25

      Posted on November 20, 2024

      I recently acquired a neat bluetooth thermal printer. With some python and web services, I was able to translate it into an online feature! Read further for my explanation and steps. [Read More]
      Tags:
      • python
      • serial
      • programming
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    Nolan N2WU  •  2025  •  https://n2wu.com/  •  Edit page

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