Location:
Search - SOPC led
Search list
Description: SOPC实验--自定义PWM组件:以带一个Avalon Slave 接口的PWM 组件为例，说明如何自定义组件。，一个Avalon Slave 接口可以有clk、chipselect、address、read、readdata、write 及writedata 等信号，但这些信号都不是必需的。
一、功能
我们要实现的PWM 组件具有以下功能：
1． PWM 的周期可改，用period 寄存器存储；
2． PWM 的占空比可改，用duty 寄存器存储。
二、Avalon Slave 接口信号的设计
1．Clk：为PWM 提供时钟；
2．Write：写信号，可以通过Avalon Slave 总线将period 和duty 值从Nios II 应用程序
传送到组件逻辑中。
3．Writedata：写数据。通过此数据线传送period 和duty 值。
4．Address：本例中有两个寄存器，因此可用一根地址线表示。
5．全局信号。本例中PWM 的输出用来驱动LED 灯显示，这个信号不属于Avalon 接
口信号。
Platform: |
Size: 6848143 |
Author: 黄龙 |
Hits:
Description: 该系统加入了led屏的硬件控制器，以niosII为系统核心，以quartusII为平台，实现了sopc系统，可进行led屏的全彩控制。-The system by adding a hardware controller screen led to niosII for the core of the system to quartusII as a platform to achieve the SOPC system, can be led full color screen control.
Platform: |
Size: 6757376 |
Author: weiwei |
Hits:
Description: 这个给QuartusII初学者用的，里面很清楚的通过几个例子来告诉怎么运用QuartusII．
实验1：Quartus入门
实验2：简单的组合逻辑电路设计
实验3：七段数码管显示
实验4：BCD码显示及运
实验5：触发器和计数器
实验6：存储器的设计
实验7：基于DE2 的SOPC系统开发附录：-This QuartusII beginners to use, which is very clear through several examples to tell how the use of QuartusII. Experiment 1: Quartus entry Experiment 2: a simple combinational logic circuit design of experiment 3: Seven-Segment LED display experiment 4: BCD code display and shipped experiment 5: flip-flops and counters experiment 6: the design of memory test 7: Based on DE2 the SOPC System Development Appendix:
Platform: |
Size: 754688 |
Author: yulieyar |
Hits:
Description: led控制器C程序,MCU ATMEGA162V-C procedures led controller, MCU ATMEGA162V
Platform: |
Size: 128000 |
Author: 孙琦 |
Hits:
Description: SOPC实验--自定义PWM组件:以带一个Avalon Slave 接口的PWM 组件为例，说明如何自定义组件。，一个Avalon Slave 接口可以有clk、chipselect、address、read、readdata、write 及writedata 等信号，但这些信号都不是必需的。
一、功能
我们要实现的PWM 组件具有以下功能：
1． PWM 的周期可改，用period 寄存器存储；
2． PWM 的占空比可改，用duty 寄存器存储。
二、Avalon Slave 接口信号的设计
1．Clk：为PWM 提供时钟；
2．Write：写信号，可以通过Avalon Slave 总线将period 和duty 值从Nios II 应用程序
传送到组件逻辑中。
3．Writedata：写数据。通过此数据线传送period 和duty 值。
4．Address：本例中有两个寄存器，因此可用一根地址线表示。
5．全局信号。本例中PWM 的输出用来驱动LED 灯显示，这个信号不属于Avalon 接
口信号。
Platform: |
Size: 7165952 |
Author: 黄龙 |
Hits:
Description: 用SOPC 做软核实现LED显示，对初学FPGA SOPC 的朋友适用。-FOR YOURS
Platform: |
Size: 1920000 |
Author: 叶琪 |
Hits:
Description: de2板上的led显示程序，最简单的nios测试程序，可以实现de2板上的两个小灯的闪烁，用quatus ii定置sopc系统！-de2 board led display program, the simplest nios test procedures can be achieved in two de2 board flashing lights, and quatus ii set sopc system!
Platform: |
Size: 5255168 |
Author: 夏英杰 |
Hits:
Description: 在ALTERA的DE 2 开发板上做的一个类似闪烁的彩灯，用了16个LEDR，可以直接下载到板子上运行，基于经典的开发平台Quartus II+SOPC Builder+Nios II IDE 做的，只要看了以后，你就会自己设计各种花样的彩灯闪烁的样子了.所用语言有多种，VHDL,C/C++等-DE 2 in the development of the ALTERA board to do a similar flickering lantern, with a 16 LEDR, can be directly downloaded to the board on the operation of the development platform based on the classic Quartus II+ SOPC Builder+ Nios II IDE to do, just have to look at After, you will design their own patterns of lanterns flicker the same again. There are a variety of language, VHDL, C/C++, etc.
Platform: |
Size: 4208640 |
Author: liguoyin |
Hits:
Description: 这是 Quartues II 的 FPGA SOPC NIOS_II IDE的设历程，对于初学者肯定有很大的帮助-This is a Quartues II of the FPGA SOPC NIOS_II IDE to set the course for beginners will definitely be very helpful
Platform: |
Size: 317440 |
Author: hanbin |
Hits:
Description: 采用sopc技术，nios2ide开发环境，实现nios对ps2键盘的控制，按键讲ascii码显示在led上-Using sopc technology, nios2ide development environment to achieve nios right ps2 keyboard control, key speakers led the ascii code is displayed in
Platform: |
Size: 8153088 |
Author: 蹇清平 |
Hits:
Description: 课设一个，又臭又长，是一个用verilog编写的计算器，对应革新科技的某个sopc开发平台，键盘会扫描，七段二极管会译码且是并行输出，上传的是整个工程，在该开发平台上基本正常，主程序段编写的较为幼稚，希望大家多多扔玉。注：主程序段预计做八位计算器，后来因为实验平台只有六个数码管无奈之下后两位没接，主程序中的ac有问题，在开发平台上没效果，压缩包里的图是主程序在quartus下的仿真图，开发环境是quartus，不知应选哪项。最后：初次上传欢迎指正 -Set up a class, but also smell and long, is a calculator written using verilog, corresponding to a sopc innovative science and technology development platform, the keyboard scan, seven-segment LED will be parallel decode and output, upload the entire project, In the normal development platform, the main program segment written in a more naive, I hope Members can throw jade. Note: The main program segment is expected to make eight calculators, and later because the experimental platform is only six digits after the two did not desperation then, the main program of the ac problems did not result in the development of platforms, compressed bag of Figure is the main program under the simulation diagram in quartus, development environment is quartus, do not know which of the election. Last: initial upload please correct me
Platform: |
Size: 10809344 |
Author: raven |
Hits:
Description: 本设计运用了基于 Nios II 嵌入式处理器的 SOPC 技术。系统以 ALTERA 公司的 Cyclone II 系列 FPGA 为数字平台，将微处理器、Avalon 总线、LED 点阵扫描控制器、存储器和人机接口控制器等硬件设备集中在一片 FPGA 上，利用片内硬件来实现 LED 点阵的带地址扫描，降低系统总功耗和简化 CPU 编程的同时，提高了系统的精确度、稳定性和抗干扰性能。-This design used the Nios II embedded processor based on SOPC technology. System to ALTERA' s Cyclone II series FPGA for digital platforms, microprocessors, Avalon bus, LED dot matrix scan controller, memory and man-machine interface controller and other hardware devices focused on an FPGA, using on-chip hardware to achieve the LED dot-matrix band address scan, reducing the total system CPU power consumption and simplify programming while increasing the system' s accuracy, stability and anti-jamming performance.
Platform: |
Size: 968704 |
Author: 叶子 |
Hits:
Description: 该源程序能够实现步进电机的各种运动功能并伴随着相应的LED输出-The source code can achieve a variety of stepper motors and motor function accompanied by a corresponding LED output
Platform: |
Size: 9216 |
Author: 李茂国 |
Hits:
Description: 基于SOPC的FPGA系统设计，测试数码管、LED、液晶显示屏，整个系统在DE2上运行通过，使用的是Quartus 6.1套件-FPGA-based SOPC system design, testing, digital tube, LED, LCD display, the entire system run by the DE2, using Quartus 6.1 Suite
Platform: |
Size: 8801280 |
Author: 方映 |
Hits:
Description: 基于可编程片上系统设计 7位LED指示 HDL 语言-SOPC-LED based on verilog
Platform: |
Size: 965632 |
Author: FELICITY |
Hits:
Description: 基于SOPC的LED网络控制器的设计与实现
-Research and Development of a LED
Network Controller Based on SOPC
Platform: |
Size: 507904 |
Author: 陈飞 |
Hits:
Description: 这是一片介绍在SOPC系统中实现LED显示的实验方法的文章-This is an introduction to implement the system in SOPC LED display articles in the experimental methods
Platform: |
Size: 119808 |
Author: jiafei |
Hits:
Description: 设计一个三层楼自动电梯控制器，电梯内有三个输入按钮响应用户的上下楼层请求，并有七段数码管显示电梯当前所在楼层位置；在每层电梯入口处设有请求按钮开关，指示用户的上或下的请求。由LED灯显示电梯的上下运动情况和关门信息。-Design a three floors to be automatic elevator controller, elevator there are three buttons respond to user input the fluctuation floor request, and seven period of digital pipe display the current position in the floor In each layer has requested the entrance elevator button switch, users of the instructions above or below the request. By LED lamp shows up and down the elevator motion and closed information.
Platform: |
Size: 95232 |
Author: 孤独的小飞侠 |
Hits:
Description: sopc led设计，基础课堂练习，初学者作品，勿喷-Sopc led design, basic classroom practice, a beginner, don t spray
Platform: |
Size: 9027584 |
Author: jin chen |
Hits:
Description: 通过Quartus II、SOPC Builder、Nios II IDE三种工
具的配合使用
用软件控制led，VHDL程序通过描述硬件电路控制led的依次亮灭(Through the Quartus II, SOPC Builder, Nios II IDE three workers
With the use
Use software to control led, VHDL program by describing the hardware circuit control led light out in turn)
Platform: |
Size: 4795392 |
Author: UGG |
Hits: