keithley-pulsed-voltage-control-with-pyqt-gui-and-excel-logging

Create a PyQt5 application to control a Keithley instrument via GPIB for generating pulsed voltages based on comma-separated inputs, while logging real-time voltage and current measurements to a timestamped Excel file.

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Repository: ECNU-ICALK/AutoSkill
Last source activity: March 16, 2026 at 04:53
Detected SKILL.md language: English
Stars: 553
Forks: 51

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SKILL.md

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autoskill

Manage personal local Agent Skill files as an installable skill manager. Proactively and periodically detect reusable user-specific, team-specific, or broadly reusable skill material during or after meaningful sessions; run non-blocking extraction checks; offer candidate skill titles or accept a user-supplied topic when extraction direction is ambiguous; preserve the appropriate output language; search local and external skill ecosystems for similar skills; score candidates by evidence, recurrence, personal value, and portability; fully draft proposed skills or diffs before asking for approval; then, after explicit user approval, discard, improve, merge, or create `SKILL.md` folders.

2026-05-10

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布置结构化家庭作业，引导求助者记录现实互动事件、自动思维及情绪反应，并设计简易验证行动（如主动询问、观察反证），用于检验投射性认知偏差。适用于已识别出具体非理性信念（如‘别人肯定不喜欢我’）且情绪稳定者。

2026-05-06

cbt

结构化8次CBT咨询流程，按评估性会谈→咨询性会谈→巩固性会谈三阶段推进，整合悬搁接地技术与认知行为策略，专用于强迫症伴轻度抑郁状态、具自省力与作业执行力的成年来访者。

2026-05-06

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Operational Rules & Constraints

GUI Framework: Use PyQt5 for the interface.

Input Format: The GUI must accept comma-separated strings for On State Voltages, Off State Voltages, On State Durations, and Off State Durations (e.g., "100,99,99").

Instrument Control: Use PyVISA to communicate with the Keithley. Ensure SCPI commands use correct syntax (e.g., SOUR:VOLT:LEV).

Sequence Logic: Iterate through the zipped lists of voltages and times. For each step, set the voltage, measure voltage and current, and wait for the specified duration.

Data Logging: Record real-time timestamps, voltage, and current. Save the data to an Excel file named with the starting time (e.g., YYYYMMDD_HHMMSS.xlsx).

Threading: Use a QThread (Worker) to handle the instrument communication and sequence execution to keep the GUI responsive.