V4 – Analog Sensor / TC7107 Cruise System
Introduces an analog sensor concept using an analog input stage and display/comparator logic for speed indication.
C:\Users\henoc\OneDrive\Documents\control new\final\V4
Circuit Explanation
An LM35 analog sensor stage produces a voltage proportional to the simulated speed input. The TC7107 ADC/display driver converts this analog value to a digital display, while comparator logic still produces the cruise warning and LED range indications, demonstrating an analog acquisition alternative to pure counters.
Components Used
Schematic Preview
Proteus Project Files
V4 Analog Sensor / TC7107 Cruise System Proteus Project
V4/Project_V05.pdsprj
Proteus simulation
Project_V05.pdsprj
Proteus 8 Professional simulation project for V4 - Analog Sensor / TC7107 Cruise System.
Open using Proteus 8 Professional.
Circuit Schematic PDF
V4 Analog Sensor / TC7107 Cruise System Circuit Schematic
V4/Project_V06.PDF
Circuit schematic
Project_V06.PDF
Exported circuit schematic PDF for V4 - Analog Sensor / TC7107 Cruise System.
Truth Tables
V4 Analog Sensor / TC7107 Cruise System Truth Tables
V4/project_v06_truth_tables.pdf
Truth table
project_v06_truth_tables.pdf
Truth-table PDF documenting the logic used in V4 - Analog Sensor / TC7107 Cruise System.
Word Report
V4 Analog Sensor / TC7107 Cruise System Word Report
V4/project_v04_ga1_report.docx
Word report
project_v04_ga1_report.docx
Editable Word report for V4 - Analog Sensor / TC7107 Cruise System.
PDF Report
V4 Analog Sensor / TC7107 Cruise System PDF Report
V4/project_v04_ga1_report.pdf
PDF report
project_v04_ga1_report.pdf
PDF report for V4 - Analog Sensor / TC7107 Cruise System.
Limitations & special logic notes
The analog approach adds calibration complexity and the digital comparator interface is less direct, so the project returned to counter-based designs for the final version.