This is a sketch to control an AD9850 oem board with an Arduino Nano or Uno. It uses an OLED 128x64 monochrome display and has very simple functions such as Frequency Change, Frequency Step Control ...

#define W_CLK 3 // connect to AD9850 module word load clock pin (CLK) #define FQ_UD 4 // connect to AD9850 freq update pin (FQ) #define DATA 5 // connect to AD9850 serial data load pin (DATA) #define ...

[m0xpd] got his hands on an inexpensive AD9850 DDS Module from eBay but needed a way to control it. He took inspiration from the projects that used a PIC microcontroller, but decided to add his own ...

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Network Analyzers are frequently used for measuring filters, making them extremely valuable for building radios and general mucking about with RF. They are, however, extremely expensive. You can, ...

Abstract: A stable oscillator for generating a wave is one of the important parts for wireless charging system. There are many methods to establish an oscillator featuring with some advantages, one of ...

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Abstract: In this paper, the characterization of a 13.56MHz oscillator equipped with E-class power amplifier for wireless power charging is discussed. The oscillator is constructed using a CMOS ...