PCB Design Portfolio: Case Studies Collection
The Communication PCB design enables a VOIP security system that operates autonomously based on sensor inputs. The system leverages the Raspberry Pi CM4 module for processing and integrates multiple components for audio, connectivity, and security.
A Sensor System to Improve Data Acquisition From Very Low Voltage Signals and Enhance Connectivity
A specialized sensor system was required to enhance data acquisition from very low voltage signals, focusing exclusively on advanced hardware design solutions. Our team undertook the task of developing robust hardware that not only improved signal processing but also offered enhanced connectivity options. The design objectives included seamless data display, remote monitoring capabilities, and readiness […]
Motion Control System for Robust Control of 19 Steppers
A robust motion control system was needed to simultaneously manage 19 stepper motors for a manufacturing application. The system had to ensure precise motor control, reliable communication via CAN bus, accurate displacement measurement, and real-time temperature monitoring, all within a user-friendly interface for streamlined operation.
Desktop Application for BLE-based Medical Devices Measuring ECG
Healthcare providers need a reliable solution to collect, monitor, and analyze ECG data from portable medical devices. A docking station application was developed to facilitate Bluetooth Low Energy (BLE) communication, ensuring secure, real-time data transmission and continuous logging for effective remote monitoring and ECG data analysis.
ResoSense: Automotive Bus Data Playback, Decoding and Visualization via ROS
In automotive development, efficient playback, decoding, and visualization of bus and sensor data are crucial for analysis and debugging. A ROS-based solution, ResoSense, was developed to handle multiple file formats, decode various automotive communication protocols, and visualize sensor and video data, enabling streamlined data analysis for automotive applications.
Industrial Handheld Device to Measure Magnetic Field Components in Real Time
The challenge was to design a portable, low-cost handheld device that could interface with a proprietary sensor and display real-time data on a touchscreen. The device needed to handle both real-time sensor data processing and user interface tasks while ensuring efficient communication between multiple components, including an LCD screen and external connections for PC interfacing. […]
High Performance Application to Acquire & Visualize Data From Autonomous Vehicles
The Guardian Angel data collection desktop application interfaces with advanced mobile mapping hardware and sensor arrays to acquire, process, and store data sets for future use by machine learning platforms and geospatial workflows. This system is designed specifically for capturing roadside asset information to facilitate condition assessment tools. It serves as a robust interface for […]
