horizontal scanning circuit

例句：

1. 1. The horizontalscanning circuit is responsible for detecting the presence of objects in a scene.
   水平扫描电路负责检测场景中物体的存在。
2. 2.The horizontal scanning circuit was designed to improve the accuracy of the camera's autofocus feature.
   水平扫描电路被设计用来提高相机自动对焦功能的准确度。
3. 3.The horizontal scanning circuit is crucial for maintaining the stability of the camera's image sensor.
   水平扫描电路对于保持相机图像传感器的稳定性至关重要。