The **HAS-G5-R** refers to a high-speed, high-resolution camera system, typically part of the **HAS series** manufactured by **DITECT**. These cameras are designed for motion analysis and research applications that require high frame rates. Below is a breakdown of the electronic components and technical specifications associated with the HAS-G5-R. --- ### 1. Core Electronic Specifications The hardware architecture is centered around a high-performance CMOS sensor and high-speed internal memory to handle massive data throughput. | Component | Specification Details | | :--- | :--- | | **Image Sensor** | High-sensitivity CMOS Sensor | | **Max Resolution** | 1.3 Megapixels (1280 x 1024) | | **Max Frame Rate** | Up to 2,500 fps at full resolution; higher at reduced ROI | | **Shutter Speed** | Electronic Global Shutter (down to 1μs) | | **Memory Capacity** | 8GB or 16GB internal high-speed RAM | | **Interface** | USB 3.0 (for data transfer and control) | --- ### 2. Key Internal Components #### A. CMOS Image Sensor The "heart" of the camera is a **Global Shutter CMOS sensor**. Unlike rolling shutters, a global shutter exposes all pixels simultaneously, which is critical for electronic measurements to avoid motion blur or "jello" effects in high-speed captures. #### B. Image Processing Engine (FPGA) The HAS-G5-R utilizes an **FPGA (Field Programmable Gate Array)** to manage: * Real-time pixel correction. * Data buffering from the sensor to the internal RAM. * Trigger logic synchronization. #### C. Connectivity & I/O The electronic interface includes several physical ports for integration into lab environments: * **USB 3.0 Port:** The primary data pipeline for offloading captured footage to a PC. * **Trigger In/Out (BNC):** Allows the camera to be synced with external electronic devices like strobes, sensors, or other cameras (Master/Slave configuration). * **Power Input:** Usually a dedicated DC input to ensure stable voltage during high-speed writes. --- ### 3. Electronic Features for Motion Analysis The electronics are optimized for specific research functions: 1. **Multi-Camera Sync:** The internal clock can be synchronized across multiple units to allow for 3D motion analysis. 2. **Segmented Memory:** The internal RAM can be electronically partitioned to allow for multiple high-speed recordings without needing to download data between every shot. 3. **Low Noise Circuitry:** High-speed sensors generate significant heat; the G5-R incorporates thermal management to minimize electronic noise (grain) in the image. ---