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Joulescope Docs

  • Introduction
  • Getting Started
  • Products
  • Software
  • Glossary
  • Contact
  • Disclaimers
  • GitHub
  • Introduction
  • Getting Started
  • Products
  • Software
  • Glossary
  • Contact
  • Disclaimers
  • GitHub
  • Introduction
  • Getting Started
    • Unboxing
    • Installing the Joulescope UI
    • First steps
  • Products
    • JS320
      • 1. Overview
      • 2. Meet Your Joulescope JS320
      • 3. Quick start
      • 4. Specifications
      • 5. Host software
      • 6. How to Connect Your Joulescope
      • 7. Theory of operation
      • 8. How to swap the front panel
      • 9. GPI & GPO
      • 10. Fuse
      • 11. Electrical Isolation
      • 12. Filters and Frequency Response
      • 13. Typical Behavior
      • 14. Maintenance
      • 15. Ordering Information
      • 16. Compliance
      • 17. Warranty
      • 18. Intellectual Property
      • 19. Change log
    • JS220
      • 1. Overview
      • 2. Meet Your Joulescope JS220
      • 3. Quick start
      • 4. Specifications
      • 5. Host software
      • 6. How to Connect Your Joulescope
      • 7. Theory of operation
      • 8. How to swap the front panel
      • 9. GPI & GPO
      • 10. Fuse
      • 11. Electrical Isolation
      • 12. Filters and Frequency Response
      • 13. Typical Behavior
      • 14. Maintenance
      • 15. Compliance
      • 16. Warranty
      • 17. Intellectual Property
      • 18. Change log
    • JS220+
      • 1. Introduction
      • 2. Specifications
      • 3. Trim Calibration
      • 4. Technology
      • 5. Ordering Information
      • 6. Change log
    • JS110
      • 1. Overview
      • 2. Meet Your Joulescope
      • 3. Quick start
      • 4. Specifications
      • 5. Host software
      • 6. Theory of operation
      • 7. How to swap the front panel
      • 8. GPI & GPO
      • 9. Electrical Isolation
      • 10. Typical Behavior
      • 11. Compliance
      • 12. Maintenance
      • 13. Troubleshooting
      • 14. Warranty
      • 15. Change log
    • Datasheets
      • Joulescope JS320 Datasheet
      • Joulescope JS220 Datasheet
      • Joulescope JS220+ Datasheet
      • Joulescope JS110 Datasheet
      • Datasheet YAML format
  • Software
    • UI
      • 1. Introduction
      • 2. Key benefits
      • 3. Installation
      • 4. Meet the Joulescope UI
      • 5. Multiple Instrument Support
      • 6. Graphics configuration
      • 7. Internationalization and Localization
      • 8. Source Code
      • 9. Plugin Support
      • 10. Troubleshooting
      • 11. Change log
    • Driver
      • Joulescope Driver
      • Getting started
      • Streaming and statistics topics
      • C API
        • JSDRV API
        • C-String utility functions
        • Error codes
        • Metadata handling
        • Time representation and functions
        • Topic string utility functions
        • Union value type
      • Python API
        • Driver
        • Device selection
        • Record
        • Program
        • time64
      • JS220 topics
      • JS320 topics
      • JS320 Calibration (js320_cal)
      • JS320 Firmware Update Subsystem (js320_fwup)
      • CHANGELOG
    • pyjoulescope
      • User Guide
        • Introduction
        • Installation
        • Quick Start Guide
        • License
        • CHANGELOG
      • API Guide
        • Device Discovery
        • Device
        • Stream Buffer API
        • Stream Process API
        • Statistics API
        • Data File Module
        • Data Recorder Module
        • View
        • Transition to v1
    • JLS
      • JLS
      • C API
        • Error Codes
        • JLS Format
        • JLS Reader
        • JLS Threaded Writer
        • JLS Time
      • Python API
      • CHANGELOG
  • Glossary
  • Contact
  • Disclaimers
  • Software
  • JLS File Format

JLS File Format#

Table of Contents#

  • JLS
    • Features
    • Why JLS?
    • Why JLS v2?
    • How?
    • Example file structure
    • Resources
    • References
    • License
  • C API
    • Error Codes
    • JLS Format
    • JLS Reader
    • JLS Threaded Writer
    • JLS Time
  • Python API
    • AnnotationType
    • DataType
    • Reader
    • SignalDef
    • SignalType
    • SourceDef
    • SummaryFSR
    • TimeMap
    • Writer
    • copy()
  • CHANGELOG
    • 0.19.2
    • 0.19.1
    • 0.19.0
    • 0.18.0
    • 0.17.0
    • 0.16.0
    • 0.15.0
    • 0.14.1
    • 0.14.0
    • 0.13.3
    • 0.13.2
    • 0.13.1
    • 0.13.0
    • 0.12.1
    • 0.11.1
    • 0.11.0
    • 0.10.0
    • 0.9.7
    • 0.9.6
    • 0.9.5
    • 0.9.4
    • 0.9.3
    • 0.9.2
    • 0.9.1
    • 0.9.0
    • 0.8.2
    • 0.8.1
    • 0.8.0
    • 0.7.3
    • 0.7.2
    • 0.7.1
    • 0.7.0
    • 0.6.3
    • 0.6.2
    • 0.6.1
    • 0.6.0
    • 0.5.3
    • 0.5.2
    • 0.5.1
    • 0.5.0
    • 0.4.3
    • 0.4.2
    • 0.4.1
    • 0.4.0
    • 0.3.4
    • 0.3.3
    • 0.3.2
    • 0.3.1
    • 0.3.0
    • 0.2.6
    • 0.2.5
    • 0.2.4
    • 0.2.3
    • 0.2.2
    • 0.2.1
    • 0.2.0
    • 0.1.0
    • 0.0.1

Indices and tables#

  • Index

  • Module Index

  • Search Page

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JLS

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  • Table of Contents
  • Indices and tables
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