Python module for working with STDF files
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Updated
Apr 10, 2025 - Python
Python module for working with STDF files
Shot & Wafer map for semiconductor
STDF to Wafer Bin Map utility written in Python
STDF is Standard Test Data Format for ATE(Automatic Test Equipment). A library for Read and Write STDF V4 File.
Make large ATE .stdf(.gz) files accessible (mostly PTR "RESULT" data, binning, test limits). Optionally fast binary import into Octave, with emphasis on working with multiple datasets.
Interactive wafer map visualization and yield analysis for semiconductor test data. Rendering, spatial statistics, failure clustering, lot-level trends, and reticle analysis — pure ES modules, no dependencies.
🏆 集创赛“胜达克”企业命题西南赛区一等奖|AT24C02 I²C EEPROM ATE 测试平台 + BY25Q40AL SPI NOR Flash PAT 生成器
Electronics test-data pipeline: STDF V4 writer, SPC (EWMA/CUSUM, Western Electric rules), Cp/Cpk yield analytics, Dash dashboard
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