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Description: 两片74HC595级联实现8位7段LED动态显示的驱动测试程序-74HC595 cascade realization of 2 8 7 LED dynamic display driver testing procedures
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Size: 1024 |
Author: thomas |
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Description: 1、 本工程主要是把输人AD芯片的电压显示在数码管上。
2、 测试时，从JTAG口把AD_TEST.sof下载到FPGA，右边的4个数码管将会显示电压数据（单位：毫伏）。
-1, this project is mainly to AD input voltage displayed on the digital chip tube. 2 test, from the JTAG port to AD_TEST.sof download to the FPGA, the right of the four digital displays voltage data (unit: mV). 3, power can be measured with a multimeter and AD chip 2 feet between the voltage and the digital display on the same tube. LED below the U14 is the AD chip, which is next to the RP6 adjustable resistors, variable resistors can be changed by adjusting the input voltage chip AD.
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Size: 113664 |
Author: merlin |
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Description: 修改自OpenCores的黑白棋游戏代码。采用VGA输出显示，PS2键盘（W、A、S、D、回车）输入控制，实现AI，LED灯指示是否游戏结束，VGA显示频率25MHz，系统频率50MHz，经过Cyclone IV芯片EP4CE115F29C7N的板级调试，实现全部功能，文件夹下有rtl源代码，管脚定义pin文件，和可以直接进行JTAG烧写和E2PROM烧写的pof和sof文件，-Modified from OpenCores Othello game code. Using the VGA output display, PS2 keyboard (W, A, S, D, Enter) input control to achieve AI, LED lights indicate whether the game is over, VGA display frequency of 25MHz, the system frequency of 50MHz, after Cyclone IV chip, board-level debugging EP4CE115F29C7N to achieve full functionality, folder there rtl source code, pin definition of pin file, and can be programmed and the JTAG programming of pof and E2PROM sof file,
Platform: |
Size: 252928 |
Author: 诗律 |
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Description: LED驱动实验
打开电源，将led_test.sof下载至FPGA，观察LED1-LED8的亮灯状态是否与设计吻合。- 将test1\led.v、setup.tcl拷入工程目录。
3. 将led.v加入工程并进行综合编译，察看编译报告。从led.v创建符号文件led.bsf。
4. 建立图形设计文件led_test.bdf,放入led模块，添加输出引脚，并命名为led[7..0]，将led输出与输出引脚相连。
Platform: |
Size: 1438720 |
Author: soulear |
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