The writer has adopted the idea of top graphic design to design the core chip & timing control chip. The key problems resolved in the design are introduced. 作者采用顶层图形设计的思想,对电子秒表电路的核心芯片&计时控制芯片进行设计,并介绍了在设计中所解决的各个关键问题。
The writer has adopted the design idea of top graphic to design the core chip, a decimal counter and a frequency controlling signal generator. Particularly, the circuit of the digital cymometer is designed on a grand scale programmable logic device FPGA. 本文采用自顶向下的设计方法,对数字频率计的核心&十进制计数器和测频控制信号发生器进行设计,其特点是将数字频率计的电路集成在一块大规模可编程逻辑器件(FPGA)芯片上。
On top of graphic page, status bars for area alarms shall be available. 图形页面的顶部,应显示区域报警的状态条。
The description and the graphics processing of the top relation between the graphic elements of die and punch parts in the Die CAD System 冲模CAD系统中冲裁零件各元素间拓扑关系描述及图形处理
Desktop Computing Desktop Product ODT ( Open Desk Top ) is a completed graphic operating system. ODT(开放式桌面操作系统)是一个完备的图形化操作系统。