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STM32 Oscilloscope

Overview

Project Functions:

Dual-channel signal measurement: This oscilloscope can simultaneously measure signals from two channels, allowing for simultaneous observation and analysis of two different signals.
Internal DAC output: The oscilloscope features an internal DAC (digital-to-analog converter) that can output a single signal. The DAC's output range is 0-3.3V. This allows the oscilloscope to be used not only as a tool for observing and analyzing signals but also as a signal generator.
Use of expensive op-amp chips: To improve accuracy, this project uses expensive op-amp chips from TI (Texas Instruments). Operational amplifiers play a crucial role in many electronic systems, amplifying and modulating signals. Using high-quality op-amp chips improves measurement accuracy and stability.

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2026-03-24 07:58:50

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