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LED
按键控制数码管显示，从0到9显示，八位数码管(Button control digital tube display)
- 2017-11-13 20:19:42下载
- 积分：1
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Harris-algorithm-based-on-FPGA
在利用FPGA的并行处理能力应对高速数据和去做复杂的数据处理时，对一些较为复杂或者重复性工作模块多的情况下，算法资源就需要进行预评估。有效的资源预评估不仅可以在芯片选型上有益，还可以对程序有较详细的估计，在硬件不变的前提下能够选择更好的算法优化。本文着重在Harris算法在FPGA的实现以及在移植之前对其占用的FPGA资源进行预评估。(Response to high-speed data and do complex data processing in the FPGA parallel processing capabilities, to cope with some of the more complex or repetitive tasks module，it is necessary to pre-assessment algorithm resources. Resources pre-assessment can not only be useful in the chip selection, but also be a more detailed estimate of the program to be able to choose a better algorithm optimization in the same premise hardware. This article focuses on the pre-assessment in the Harris algorithm in the FPGA implementation and its FPGA resources occupied prior to transplantation.)
- 2013-02-28 15:41:39下载
- 积分：1
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抢答器的VHDL语言设计 他的基本功能是，在四组参赛的情况下，首先抢答的发出抢答信号，此时其它抢答电路失去控制作用，在优先抢答的要在固定时间进行答题，否则直接扣一分
四路控制抢答器模块设计 他的基本功能是，在四组参赛的情况下，首先抢答的发出抢答信号，此时其它抢答电路失去控制作用，在优先抢答的要在固定时间进行答题，否则直接扣一分
- 2022-03-01 02:26:23下载
- 积分：1
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ht66f0185-1
小家电常用芯片HT66F0185的UART 使用例子，已在产品使用(Small appliances commonly use UART chip HT66F0185 of example, has been used in products)
- 2020-10-09 16:27:34下载
- 积分：1
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cpu110
基本功能的cpu，自定义内存内容~了解CPU运作原理~(design of cpu,VHDL environment~)
- 2016-04-25 10:13:26下载
- 积分：1
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Uart2Sdram2TFT_RGB2GRAY
说明： 使用FPGA实现RGB图像转灰度图像的算法，下载入自己的电路板可直接将摄像头拍摄到的图像实时转换成灰度图像(FPGA is used to realize the algorithm of transforming RGB image into gray image. The image captured by the camera can be converted into gray image in real time by downloading it into its own circuit board)
- 2019-12-30 19:42:58下载
- 积分：1
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基于fpga和xinlinx ise 的7段码led显示程序，希望对你有所帮助
基于fpga和xinlinx ise 的7段码led显示程序，希望对你有所帮助-and ideally xinlinx 7 of the code led display program, and I hope to help you
- 2022-02-03 23:57:12下载
- 积分：1
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SystemOfTaxiFeeBasedOnVerilogHDL
摘 要：以上海地区的出租车计费器为例，利用Verilog HDL语言设计了出租车计费器，使其具有时间
显示、计费以及模拟出租车启动、停止、复位等功能，并设置了动态扫描电路显示车费和对应时间，显示
了硬件描述语言Verilog—HDL设计数字逻辑电路的优越性。源程序经MAX+PLUS Ⅱ软件调试、优
化，下载到EPF1OK10TC144—3芯片中，可应用于实际的出租车收费系统。
关键词：Verilog HDL；电子自动化设计；硬件描述语言；MAX+PLUSⅡ(Abstract: Shanghai taxi meter as an example, the use of Verilog HDL language designed taxi meter so that it will have the time display, billing, as well as analog taxis to start, stop, reset and other functions, and set up a dynamic scanning circuit shows that the fare and the corresponding time, shows the hardware description language Verilog-HDL design of the superiority of digital logic circuits. Source by MAX+ PLUS Ⅱ software debugging, optimization, downloaded to EPF1OK10TC144-3 chip, can be applied to the actual taxi fare collection system. Keywords: Verilog HDL electronic design automation hardware description language MAX+ PLUS Ⅱ)
- 2007-09-11 10:52:52下载
- 积分：1
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daima
Rst是低电平有效的系统复位信号，Clk是时钟信号。AB[5：0]是地址信号，DB[7：0]是数据信号，wr是低电平有效的写信号。start是启动信号。
模块中有一个64x8的双端口的存储器。系统复位结束后，可以通过AB、DB和wr信号向同步存储器写入数据。当写入64个数据后，给出一个Clk周期宽度的脉冲信号start，则系统从存储器0地址处开始读出数据，读出的8位数据从低位开始以3位为一组，每个时钟周期输出一组，即第一个时钟周期输出[2：0]位，第二个时钟周期输出[5：3]位，第三个周期输出1地址的[0]位和0地址的[7：6]位，直至将存储器中64x8数据全部输出。若最后一组不足三位，则高位补0。
(Rst is an active-low system reset signal, Clk is a clock signal. AB [5: 0] is the address signal, DB [7: 0] is the data signal, wr write signal is active low. start is the start signal. Module in a dual port memory of 64x8. After the reset, you can write data to the synchronous memory by AB, DB and wr signals. When data is written to 64, given the width of a pulse signal Clk cycle start, the system begins to read the memory address 0, 8 data read out a low starting with three as a group, each clock outputs a set period, which is the first clock cycle of the output [2: 0] bits, the second clock cycle output [5: 3] position, the third cycle of the output of an address [0] and 0 address [7 : 6] bit, until all the data in memory 64x8 output. If the last group of less than three, the high 0s.)
- 2014-12-11 20:16:04下载
- 积分：1
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Altera_lcd_color_bar_117
altera公司飓风四代芯片，LCD屏幕彩条显示，有效实现行、场扫描。练习FPGA驱动VGA或LCD显示的入门程序(Altera hurricane four generation chip, LCD screen color display, the effective realization of line and field scanning.Practice FPGA to drive VGA or LCD display)
- 2017-12-18 11:23:10下载
- 积分：1
