frame scanning circuit

例句：

1. 1. The new device uses a frame scanning circuit to detect and track objects in real-time.
   这款新设备使用帧扫描电路来实时检测和跟踪物体。
2. 2.The frame scanning circuit is responsible for capturing high-resolution images from the camera.
   帧扫描电路负责从相机捕获高分辨率图像。
3. 3.In this case, the frame scanning circuit was designed to improve the accuracy of the image recognition system.
   在这种情况下，帧扫描电路被设计用来提高图像识别系统的准确性。