Excel File (.xlsx) │ ┌─────────────────┐ │ Phase 1: Parse │ excel-parser.mjs reads cells, detects inputs/outputs, │ & Analyze │ identifies financial patterns (IRR, waterfall, DCF) └────────┬────────┘ ...

OpenAI has released its latest GPT-5 model, revealing a new platform with some interesting workplace skills - especially if you're a spreadsheet fan. GPT-5.4 is being positioned as OpenAI's "most ...

Abstract: In this article, a broadband frequency conversion front end covers from 6 GHz to 18GHz, based on System in Package (SIP) is fabricated. The gain of the whole module is about 20dB, with the ...