line buffer
时间: 2023-12-29 08:05:47 浏览: 19
A line buffer is a type of buffer used in computer science and electronics that stores data on a line-by-line basis. It is commonly used in devices such as printers, scanners, and displays, where data needs to be processed and outputted in a sequential manner.
In a line buffer, data is stored in a temporary memory location before it is processed or outputted. Each line of data is stored in a separate buffer, which allows for efficient processing and manipulation of the data. Line buffers are often used in conjunction with other types of buffers, such as circular buffers, to optimize data storage and processing.
Line buffers are important in applications where real-time data processing is important, such as in video and audio processing. They are also used in networking and communication systems to handle data transmissions in a reliable and efficient manner.