本文介绍了单板计算机控制的LED多功能变色矩阵显示装置软件设计方法。
The software design for multifunction, color-variable led matrix display controlled by a single board computer is described.
视标的大小、显示程序和持续时间由计算机控制。
The size, the performance and the duration times of the optotypes are controlled by the computer.
该试验台由计算机控制，进行数据的实时检测、处理、显示及存储，从而提高了试验的效率和有效性。
This bedstand is controlled by a computer to complete the data sampling, processing and display as well as the data storage, thus enhancing the efficiency an…
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