Brief Project Description:

The designed device is compact and easy to use Virtual Impedance Meter allowing to measure impedance in a wide frequency range (from 10 Hz up to 100 kHz). The most important features of the analyzer are small size (4-layer PCB) and low production cost. Thanks to the use of an impedance measurement method based on DSP and AD5933 microsystem (high precision impedance converter system solution that combines an on-board frequency generator with a 12-bit, 1 MSPS, analog-to-digital converter) with complex analog conditioning circuit, the developed instrumentation can be compared to portable analyzers offered by top worldwide manufacturers.

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