仿真时接入多个直流电源出现错误如下:
Fatal error found by spectre during topology check.
The following branches form a loop of rigid branches (shorts) when added to the circuit:
V0:p (from OC to 0)
V4:p (from VCC to 0)
1.为什么VCC到COM之间不能接电源?
Fatal error found by spectre during topology check.
The following branches form a loop of rigid branches (shorts) when added to the circuit:
V4:p (from VCC to COM)
2.为什么VCC到gnd!之间不能接电源?
Fatal error found by spectre during topology check.
The following branches form a loop of rigid branches (shorts) when added to the circuit:
V4:p (from VCC to 0)