logic emulation 中文意思是什麼
logic emulation
解釋
邏輯模擬-
In the hardware design, the paper completes modules ’ design like outside memory, patulous a / d, patulous d / a, rs232 communication, ecan communication, led control, keyboard control, distant control, emulation, reset, logic voltage switch, dsp supply power regulate and ac - dc power circuit, as well as room layout design like anterior panel, back panel etc. and dsp transfers data with peripheral equipments except outside memory using serial ports. besides, the whole circuit is configured in interrupt response. thus, it can meet system demand as well as take full advantage of tms320f2812 ’ s hardware resource. in the software design, the paper finishs programs like the interface programms intercommunicates with people, the distant control program, ad and da modules ’ control program, in addition, the paper select the velocity and acceleration state - feedback algorithm and is written in the program. the software design uses dsp integrate exploiting environment named ccs2. 2 of ti inc. as software instrument, and programs with the combination of c language and assembly language. moreover, in order to maintenance or modify the software expediently and shorten software ’ s exploitation time, the design adopt software modularization technique. finally, some air cylinder experiments are carried out to proved that the pneumatic controller is very practical
在硬體設計中，本文完成了片外存儲器擴展、 a / d擴展、 d / a擴展、 rs232通信介面、 ecan通信總線介面、液晶顯示控制、鍵盤控制、遠程控制、模擬、復位、邏輯電平轉換、 dsp工作電源校正電路和ac - dc電源等模塊設計以及控制器前面板、後面板等的空間布局設計。其中dsp與除外部存儲器的外圍設備之間的數據傳送全部採用串口通信，同時系統電路配置成中斷響應方式，這樣既滿足了系統要求，又充分利用了tms320f2812的硬體資源。在軟體設計中，本文完成了人機界面功能模塊、遠程控制模塊、 ad擴展模塊、 da擴展模塊、速度和加速度狀態反饋的控制演算法的程序設計。 -
This paper first discusses the feature of vhdl, and introduces the process of very long digital system by vhdl and auto - synthesis system with the method of top - down through designing control system of color lamp, reveals that it is very important to design digital system, logic synthesis and emulation with vhdl
本文介紹了硬體描述語言的功能特點，並通過彩燈控制系統的設計過程（給出了模擬結果） ，介紹應用硬體描述語言及自動綜合系統以自頂向下的方法進行大規模數字系統設計的過程，揭示了硬體描述語言設計數字系統、邏輯綜合和模擬等技術在數字系統設計中的重要地位和作用。 -
The low level layer of the system is composed of hardware drivers and hardware logic block implementation. furthermore, software emulation about this system based on high level computer languages is also covered
最後緊跟現代軟體測試方法的發展步伐，對所編寫的軟體進行測試，以保證在功能、性能、健壯性等方面能獲得良好的結果。
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