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Tu767sim
- 一个用Verilog HDL编的656标准图像外同步仿真程序-Synchronous simulation program in a 656 series of standard images using Verilog HDL
PBDC
- Verilog is a one of the famous Hardware Descr iptive Languages (HDL). (VHDL is the other one). Verilog langauage syntax very well matches with C language syntax. This is big advantage in learning Verilog. Logic operators, data types, loops are simila
grayscale
- 灰階(gray-scale)圖像處理(60*60 pixel)controller控制各個程式的地址以及開關,input_mem將資料讀進記憶體,grayscale將讀取資料像素的亮度以數值來表示,將24bit的 像素化成四個8bit的值輸出。接著進入sobel,在此將前面的四個值乘上1或-1個別的相加,得出新的四個值,輸入進shiftcase進行threshold的判斷,大於threshold則表現出白色(255),小於threshold則表現出黑色(0),最後將結果存入記憶體out_mem。