Scientech 2155 Delta Modulation & Demodulation Techniques demonstrates the delta, adaptive delta and sigma
delta modulation and demodulation schemes. It covers the concepts of slope overloading and Its effects on signal.
It also explains the concepts of removing slope overloading error by increasing clock frequency and using the
technique of adaptive delta modulation.

Features

• Transmitter and Receiver on same board
• Clock generation from crystal
• Switch selectable sampling rates
• Four on-board generators at 4 different frequencies (synchronized)
• Separate adjustable DC level
• Selectable integrator gain setting (by switch or control circuit)
• On board 4th order Butterworth low pass filter
• Unipolar to Bipolar converter on board
• Online Product Tutorials