150 lines
4.9 KiB
YAML
150 lines
4.9 KiB
YAML
# py_dvt_ate Default Configuration
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# This file contains default settings for the DVT simulation platform.
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# Copy this file and modify values as needed for your environment.
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# =============================================================================
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# Instrument Configuration
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# =============================================================================
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instruments:
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# Backend selection: "simulator" or "pyvisa"
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# - simulator: Use virtual instruments with physics simulation (for development)
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# - pyvisa: Connect to real instruments via PyVISA (for production testing)
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backend: simulator
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# Simulator backend configuration
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# Used when backend=simulator. Virtual instruments are exposed as TCP servers.
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simulator:
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host: localhost
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thermal_chamber_port: 5001
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power_supply_port: 5002
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multimeter_port: 5003
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# PyVISA backend configuration
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# Used when backend=pyvisa. Provide VISA resource strings for real instruments.
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# Example: "TCPIP::192.168.1.10::5001::SOCKET"
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pyvisa:
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thermal_chamber: null
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power_supply: null
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multimeter: null
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# =============================================================================
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# Physics Simulation Parameters
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# =============================================================================
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physics:
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# Physics engine update rate (Hz)
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# Higher rates provide better accuracy but use more CPU.
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update_rate_hz: 100.0
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# Thermal model parameters
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thermal:
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# Chamber thermal time constant (seconds)
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# Time for chamber temperature to reach 63% of final value
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chamber_time_constant_s: 30.0
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# DUT case thermal time constant (seconds)
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# Time for case temperature to reach 63% of final value
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case_time_constant_s: 5.0
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# Junction-to-case thermal resistance (°C/W)
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# How much the junction heats above case per watt dissipated
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theta_jc: 15.0
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# Case-to-ambient thermal resistance (°C/W)
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# How much the case heats above ambient per watt dissipated
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theta_ca: 5.0
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# Thermal chamber behaviour
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chamber:
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# Maximum temperature ramp rate (°C/min)
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# Real chambers have limited heating/cooling rates
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ramp_rate_c_per_min: 10.0
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# Temperature stability window (°C)
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# Chamber is considered stable when within ±this value of setpoint
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stability_window_c: 0.5
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# Stability duration requirement (seconds)
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# Chamber must remain in stability window for this duration
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stability_time_s: 30.0
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# =============================================================================
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# DUT (Device Under Test) Configuration
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# =============================================================================
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dut:
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# DUT model type
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# Currently supported: "ldo"
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model: ldo
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# DUT model parameters
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parameters:
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# Nominal output voltage at 25°C (V)
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nominal_output_voltage: 3.3
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# Temperature coefficient (ppm/°C)
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# Voltage change per degree: ΔV = V₀ × tempco × ΔT / 1e6
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tempco_ppm_per_c: 50.0
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# Quiescent current at 25°C (µA)
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quiescent_current_ua: 50.0
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# Quiescent current temperature coefficient (per °C)
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# Iq change per degree: ΔIq = Iq₀ × tempco × ΔT
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quiescent_current_tempco: 0.003
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# Dropout voltage (V)
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# Minimum Vin-Vout differential for regulation
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dropout_voltage: 0.3
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# =============================================================================
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# Data Storage Configuration
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# =============================================================================
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data:
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# SQLite database path for test runs and results
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database_path: ./data/py_dvt_ate.db
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# Directory for measurement data files (Parquet format)
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measurements_dir: ./data/measurements
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# Directory for generated reports (PDF, HTML)
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reports_dir: ./data/reports
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# =============================================================================
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# Logging Configuration
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# =============================================================================
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logging:
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# Logging level: DEBUG, INFO, WARNING, ERROR, CRITICAL
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level: INFO
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# Log file path
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# Use null to disable file logging
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file: ./data/logs/py_dvt_ate.log
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# Log message format
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# Uses Python logging format strings
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format: "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
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# =============================================================================
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# Dashboard Configuration (Streamlit)
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# =============================================================================
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dashboard:
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# Enable/disable the Streamlit dashboard
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enabled: true
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# Dashboard server port
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port: 8501
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# =============================================================================
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# API Configuration (Phase 2)
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# =============================================================================
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api:
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# Enable/disable the REST API server
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# Currently not implemented (Phase 2 feature)
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enabled: false
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# API server host
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# Use "0.0.0.0" to listen on all interfaces
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host: "0.0.0.0"
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# API server port
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port: 8000
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