The designers had to create designs for a handheld tablet computer, with pen input. Most of them had never designed a computer before.
设计师们需要创作一种手持式笔输入平板电脑的设计,他们中的大多数甚至从未设计过电脑。
The present invention discloses one kind of portable facsimile printer based on pen input.
本发明公开了一种基于笔输入的便携式传真机。
The design scheme for display operating, the application of memory technology, the design ideas for CRT drive circuit and light pen input system have been given.
给出了系统设计方案,其存储器技术的应用以及CRT驱动电路与光笔输入系统设计思想。
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