Abstract: This paper presents a tutorial on the Tracking, Telemetry, and Command (TT&C) for spacecraft and satellite missions. In particular, it provides a thorough summary of the design of the TT&C, ...

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A racetrack is an ever-evolving creature and you cannot attack it in the same way lap after lap, let alone day after day. In the latest video from SAFEisFAST, the online driver development resource ...

Traders and analysts work insane hours. The market opens, research begins, positions are monitored, news is analyzed, and the day ends when someone decides it does. Which usually means it doesn’t ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Learn how to sum time in Excel quickly, even when totals exceed 24 hours. Perfect for project tracking, payroll, and time management. #ExcelTips #TimeManagement #ExcelTutorial #DataAnalysis ...

Have you ever spent hours wrestling with messy spreadsheets, only to end up questioning your sanity over rogue spaces or mismatched text entries? If so, you’re not alone. Data cleaning is one of the ...

AT&T introduced an employee tracking system two years ago that monitored attendance based on factors such as badge swipes and laptop network connections. The company is now shifting away from the ...

A Python application that helps you track and calculate your daily work hours, with automatic Excel report generation and overtime calculations. Work_Hours_Tracker/ ├── main.py # Main application code ...