1. The digiboard is an essential component in modern computer systems.
数字电路板是现代计算机系统中的重要组成部分。

2. He used a digiboard to convert his handwritten notes into digital text.
他使用了一块数字电路板将他的手写笔记转换为数字文本。

3. The musician used a digiboard to visualize the audio spectrum of his music.
音乐家使用数字音频频谱分析仪来可视化他的音乐的频谱。