- AD9850 and AD9851 Modules: Generate high-quality sine and square waves with two outputs for each waveform type. The AD9850 offers a frequency range of 0-40MHz, while the AD9851 extends this up to 70MHz. Note that above 20-30MHz, harmonics may increase, affecting waveform purity. Square wave output is available from 0-1MHz. - Enhanced Waveform Quality: Equipped with a 70MHz low-pass filter, this module significantly improves the signal-to-noise ratio, resulting in clearer and more precise waveforms. - Adjustable Amplitude: A dedicated pin allows for easy adjustment of the output waveform's amplitude, enabling customization to meet various application requirements. - Customizable Duty Cycle: The duty cycle of the square wave output can be fine-tuned using a variable resistor to set the reference input voltage of the comparator, providing flexibility for different project needs. Applications: 1. Signal Generation: Ideal for testing and prototyping in electronic circuits, where accurate waveforms are essential. 2. Audio Synthesis: Suitable for creating sound effects or signals in audio applications, allowing for a range of frequencies and waveform types. 3. Control Systems: Useful in automated control systems that require precise signal modulation for actuators or sensors. This module caters to engineers and hobbyists looking for reliable waveform generation with enhanced quality and flexibility. It's compact and easy to integrate into various projects, ensuring high performance across a range of applications.