Hardware/Parallelport/heb inverter
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Revision as of 13:24, 17 January 2022 by Francois.corthay (Talk | contribs)
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Inverter board
The board was designed for the ETE ELN-inverter lab.
It receives 4 PWM signals to drive an H-Bridge. The bridge is followed by an LC-lowpass and a transformer.
A sigma-delta ADC reads the LC filter output and enables to adjust the output voltage.
Version | Photo | Schematics | Stock |
---|---|---|---|
V1.0 | HEB-inverter Schematic PDF | 16fully mounted |
XXX
3 | 860 4 | 170 5 | 70 6 | 70