copilot

copilot

1. Power Connections:

   • Connect BATT1:+ to PowerNet1:P1.
   • Connect BATT1:- to GND:GND.

2. Switch and LED:

   • Connect SW1:P1 to PowerNet1:P1.
   • Connect SW1:P2 to R1:P1.
   • Connect R1:P2 to D1:A.
   • Connect D1:K to GND:GND.

3. Inductor and Capacitor:

   • Connect L1:P1 to PowerNet1:P1.
   • Connect L1:P2 to C1:P1.
   • Connect C1:P2 to GND:GND.

4. Resistor:

   • Connect R2:P1 to PowerNet1:P1.
   • Connect R2:P2 to a common node or another component as needed (assuming control pin for the audio IC).

5. Jack Connector:

   • Connect J1:PIN_1 to GND:GND.
   • Connect J1:PIN_2 to the input of the audio IC (e.g., the input capacitor C1).
   • Connect J1:PIN_3 to another input of the audio IC.
   • Connect J1:PIN_4 to PowerNet1:P1 or to the output stage of the audio circuit.

6. Additional Terminals:

   • Connect P1:1 to a pertinent net or input source.
   • Connect P3:1 to a pertinent net or output source.

Python
import matplotlib.pyplot as plt
import matplotlib.patches as mpatches

# Create a figure and axis for drawing the schematic
fig, ax = plt.subplots(figsize=(15, 10))

# Define positions for each component
positions = {
    "BATT1": (1, 9),
    "PowerNet1": (2, 9),
    "GND": (4, 2),
    "SW1": (4, 9),
    "R1": (6, 9),
    "D1": (8, 9),
    "L1": (3, 7),
    "C1": (5, 7),
    "R2": (1, 5),
    "J1": (4, 5),
    "P1": (6, 6),
    "P3": (7, 5)
}

components = {
    "BATT1": ("Battery", "BATT1:+", "BATT1:-"),
    "PowerNet1": ("Power Net", "Power"),
    "GND": ("Ground", "GND:GND"),
    "SW1": ("Switch", "SW1:P1", "SW1:P2"),
    "R1": ("Resistor", "R1:P1", "R1:P2"),
    "D1": ("LED/Dioide", "D1:A", "D1:K"),
    "L1": ("Inductor", "L1:P1", "L1:P2"),
    "C1": ("Capacitor", "C1:P1", "C1:P2"),
    "R2": ("Resistor", "R2:P1", "R2:P2"),
    "J1": ("Jack", "J1:PIN_1", "J1:PIN_2", "J1:PIN_3", "J1:PIN_4"),
    "P1": ("Terminal", "P1:1"),
    "P3": ("Terminal", "P3:1")
}

# Draw components and connections on the schematic
for comp_name, (label, *pins) in components.items():
    pos = positions[comp_name]
    ax.text(pos[0], pos[1], label, ha='center', va='center', bbox=dict(boxstyle="round,pad=0.3", edgecolor='black', facecolor='lightgrey'))

    if comp_name in ["BATT1", "SW1", "R1", "D1", "L1", "C1", "R2", "J1"]:
        for pin in pins:
            ax.annotate(pin, (pos[0], pos[1]), textcoords="offset points", xytext=(-30, 10), ha='center', fontsize=9)

# Add connections
connections = [
    ("BATT1:+", "PowerNet1", 0),
    ("BATT1:-", "GND:GND", 0),
    ("PowerNet1", "SW1:P1", 1),
    ("SW1:P2", "R1:P1", 0),
    ("R1:P2", "D1:A", 1),
    ("D1:K", "GND:GND", 0),
    ("PowerNet1", "L1:P1", 1),
    ("L1:P2", "C1:P1", 1),
    ("C1:P2", "GND:GND", 1),
    ("PowerNet1", "R2:P1", 1),
    ("GND:GND", "J1:PIN_1", 1),
    ("C1:P1", "J1:PIN_2", 1),
    ("R2:P2", "P1:1", 1),
    ("D1:A", "J1:PIN_4", 0)
]

# Draw wires as lines between coordinates
for (start_label, end_label, offset) in connections:
    start_pos = None
    end_pos = None

    for comp_name, pos in positions.items():
        labels = components[comp_name]
        if any(start_label.startswith(label) for label in labels):
            start_pos = pos
        if any(end_label.startswith(label) for label in labels):
            end_pos = pos

    if start_pos and end_pos:
        ax.plot([start_pos[0]+offset, end_pos[0]+offset], [start_pos[1], end_pos[1]], 'k-')

# Configure plot limits and remove axes
ax.set_xlim(0, 10)
ax.set_ylim(0, 12)
ax.axis('off')

plt.show()

Image

---

• Battery (BATT1)

  • Positive terminal is connected to PowerNet1.
  • Negative terminal is connected to GND.

• Switch (SW1)

  • One side connected to PowerNet1.
  • Other side connected to R1:P1.

• Resistor (R1)

  • Connected to the switch and the anode of D1.

• LED/Diode (D1)

  • Anode connected to R1:P2.
  • Cathode connected to ground (GND).

• Inductor (L1)

  • Connected to PowerNet1 and capacitor C1.

• Capacitor (C1)

  • Connected between the inductor and ground (GND).

• Resistor (R2)

  • Connected between PowerNet1 and terminal P1.

• Jack (J1)

  • Pin 1 connected to ground (GND).
  • Pin 2 connected to C1:P1.
  • Pin 4 connected to the anode of D1.