• AVR DDS signal generator V1.0
  Sometimes we need simple signal generator with various waveform and frequencies. You can by a professional with variable gain and many additional functions. But you might want to build one. This small project is dedicated for building simple AVR controlled DDS signal generator.
  Sometimes when tuning various electronic hardware we need simple signal generator with various waveform and frequency. One of the options is to by a professional with variable gain professional coating and many additional functions. But if you are an amateur you might want to build one. This small project is dedicated for building one of [...]
  avr-controlled-signal-generator
  in Public bookmarks with atmega avr c dds form generator in signal wave
• Sensing Sound Wave with microcontroller
  If you are designing some kind of robot, sometimes it is useful to enable sensing of sound. Then you can program your robot to follow your voice commands.
  Sound wave can be sensed by using sound sensor. If you are designing some kind of robot, sometimes it is useful to enable sensing of sound. Then you can program your robot to follow your voice commands. In some cases sound wave sensors are used as collision sensors. Sound wave sensor is a microphone. Microphone [...]
  electronics embedded-general
  in Public bookmarks with filter microcontroller of sensing sound wave

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