FreeCalypso > hg > freecalypso-schem2
view venus/src/periph/buzzer_circuit.v @ 65:fb8fceab632c
venus/src/Makefile: unet-bind -c to check completeness
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 01 Dec 2021 21:47:20 +0000 |
parents | 4a7db02ddd3e |
children |
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module buzzer_circuit (GND, VBAT, Digital_input); input GND, VBAT; input Digital_input; wire Buzzer_neg; buzzer_wrap buz (.Pos(VBAT), .Neg(Buzzer_neg)); clamp_diode_pair D_pair (.Signal(Buzzer_neg), .Pos_rail(VBAT), .Neg_rail(GND)); transistor_ext_bias npn (.E(GND), .B(Digital_input), .C(Buzzer_neg)); endmodule