Data characteristics for this category
Data for electronic component marketing content comes from four main sources: official manufacturer datasheets, authorized distributor inventory databases, industry-wide component handbooks, and project-level BOM lists. Two update cycles apply: manufacturer technical documents have longer update intervals, while inventory and project-adapted data updates daily or on demand. Individual data entries include fields such as package type, rated voltage, operating temperature range, pin pitch, and resistance or capacitance values. Most fields include clear physical units. Common document formats are PDF datasheets, CSV inventory lists, and structured JSON.
Constraints on deployment and upgrade
Multi-source heterogeneous data formats require multi-format parsing plugins to be configured during deployment. These plugins support parsing logic for PDF datasheets, CSV inventory lists, and structured JSON data. Fields with physical units must retain unit information during vector database ingestion. This prevents recall bias caused by semantic confusion. Real-time updated inventory data requires an incremental synchronization mechanism to reduce resource consumption during deployment. Marketing content must match component parameters to downstream application scenarios. Deployments must limit the field range of recalled segments to avoid irrelevant parameters interfering with content generation.
How to set configurations
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Electronic component manufacturer datasheets typically have a high number of pages, leading to longer parsing times than general documents |
UPLOAD_FILE_MAX_SIZE | 2000 MB | Electronic component inventory lists and collections of multiple datasheets are usually large in size |
Segment Length | 800–1200 characters | Electronic component parameter descriptions include units and technical details; overly long segments will damage semantic integrity |
Similarity Threshold | 0.75–0.85 | Precise matching of component parameters and user queries is required; a threshold that is too low will introduce irrelevant content |
Reranked Return Count | Top 5 entries | Electronic component marketing content needs to focus on core parameters; too many recalled results will dilute content relevance |
SYNC_INCREMENTAL | Enabled | Electronic component inventory data requires real-time updates; incremental synchronization reduces deployment resource consumption |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require targeted analysis, and it is recommended to test on your own samples before finalizing settings.
Three common errors
- An initialization script error occurs after container startup. The console returns
exit code 1. The cause is failure to clean old mounted configuration files during version upgrades, such as from 4.8.18 to 4.8.20. This leads to conflicts between new and old configurations. - Calling the retrieval interface returns
0 recall results. No previously configured knowledge base can be retrieved. The cause is failure to enable the configuration to retain units in fields. This damages the semantics of parameter fields with physical units, preventing matching with user queries. - Retrieving external marketing materials returns
no search results. The backend returns500 Internal Server Error. The cause is incorrect access node configuration for the external search image used. This prevents access to industry-related component materials.
How to verify proper configuration
- Upload an electronic component datasheet. Check the parsing log to confirm the
PARSE_FILE_TIMEOUT_SECONDSconfiguration’s timeout limit is not triggered. - Initiate a query that includes component parameters and their corresponding physical units. Verify that recalled result fields retain original unit information.
- Start an incremental synchronization task. Check the synchronization log to confirm only newly added or updated data is synchronized. No full resynchronization of all inventory data should occur.
- Complete a version upgrade. Check that configuration files inside the container match official default configurations. This avoids conflicts caused by custom configurations.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.