Classes
class	ComponentDatabase
class	ComponentSpec

Variables
	db = ComponentDatabase("eda_components.db")
	library = db.get_component_library()
	passive_components = db.search_components(category="passive")
	custom_id
	module_id
	comp = db.get_component(custom_id)

Detailed Description

EDA组件数据库系统（简化版）
使用SQLite存储组件参数，支持灵活的组件定义和用户自定义模块

Variable Documentation

◆ comp

zlayout.component_db.comp = db.get_component(custom_id)

Definition at line 324 of file component_db.py.

◆ custom_id

zlayout.component_db.custom_id

Initial value:

=  db.create_custom_component(
        name="custom_op_amp",
        parameters={
            "gain": 100,
            "bandwidth": 1e6,
            "slew_rate": 1e6
        },
        electrical_params={
            "supply_voltage": [3.3, 5.0],
            "input_impedance": 1e12
        },
        description="自定义运算放大器"
    )

Definition at line 297 of file component_db.py.

◆ db

zlayout.component_db.db = ComponentDatabase("eda_components.db")

Definition at line 281 of file component_db.py.

◆ library

zlayout.component_db.library = db.get_component_library()

Definition at line 285 of file component_db.py.

◆ module_id

zlayout.component_db.module_id

Initial value:

=  db.create_module(
        name="amplifier_stage",
        components=[custom_id],
        connections=[{"from": "input", "to": "op_amp_in"}],
        description="放大器级"
    )

Definition at line 314 of file component_db.py.

◆ passive_components

zlayout.component_db.passive_components = db.search_components(category="passive")

Definition at line 291 of file component_db.py.

Classes

Variables