Description:The AD9833 is a programmable waveform generator that produces sine, triangle, and square wave signals at 0-12.5 MHz. Waveform generators are widely used in a variety of measurement, excitation and time domain response fields. The output frequency and phase can be easily programmed by software programming. The clock clock is 25MHz, the accuracy is 0.1Hz, the clock frequency is 1MHz, and the accuracy is up to 0.004Hz. Data is written through three serial interfaces.Application:Frequency excitation / waveform generation. Liquid, gas flow measurement.Sensing applications - approximation, motion, defect detection.Linear loss, linear attenuation.Test equipmentScan clock generatorSpecification:Working voltage: 2.3V-5.5V.Operating temperature range: -40 to + 105 ° COn-board 25MHZ (50ppm accuracy) active crystal with step accuracy of 0.1HZ.The on-board high speed amplifier 300M also has low pass filtering.Dual channel output signal, original signal output, amplified output signal 5 times, output impedance 50Ohm.Size: 32mm x 32mm.Support universal board (channel board), multi-board pin 2.54mm, which is convenient for welding universal board.Configure STM32, STM8, STC and other common microcontroller debugging procedures and related information.Package Included:1 * AD9833 DDS Signal Generator Module