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sopc
- 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 Sla
AVR-program
- ATmega 16的各种代码含 AD转换 AT24C02的I2C DS1302 EEPROM读写 PWMO控制LED 按键 定时器0的快速PWM 定时器0的相位修正PWM 定时器0的溢出 定时器1的捕捉 异步串口UART 同步SPI-ATmega 16 a variety of code containing AD converter AT24C02 I2C DS1302 EEPROM read and write PWMO
I2C_24C02
- FPGA通过iic协议读写24c02,并将内容通过指示灯显示。-FPGA read and write 24c02 according to ii2 and show the data through led
veriloghdlcsdm
- 用verilog hdl 硬件描述语言写的一个范例程序,led的,扩展性极强,欢迎大家下载使用。-Verilog hdl using hardware descr iption language to write an example of the procedure, led, and highly scalable, welcome to download.
48led
- 此软件用的是QuartusII 5.1的环境编写的CPLD内的程序,CPLD用的是EPM7128,实现的功能是对计算机的ISA总线读写操作,计算机通过ISA总线,再通过CPLD,来控制LED的亮和灭-This software is used in the preparation of QuartusII 5.1 environment within the CPLD procedures, CPLD using EPM7128, the function of the realization
led_run
- FPGA初学教程,跑马灯实验的例程,代码是用verilog编写,使用clycone系列的FPGA芯片,控制4个LED显示。-FPGA beginner tutorials, Marquee experiment routines, the code is to use verilog write, using clycone series of FPGA chips, control 4 LED display.
sdram
- 程序说明: 本次实验控制开发板上面的SDRAM完成读写功能。 先向SDRAM里面写数据,然后再将数据读出来做比较,如果不匹配就通过LED变亮显示出来,如果一致,LED就不亮。 part1是使用Modelsim仿真的工程 part2是在开发斑上面验证的工程 目录说明: part1: part1_32是4m32SDRAM的仿真工程 part1_16是4m16SDRAM的仿真工程 \model文件夹里面是仿真模型 \rtl文件夹里面是源文件 \sim文
LCD1602_Driver
- 自己课设上写的基于Verilog的LCD1602驱动器,能自定义字符,16x2显示位均已引出,可以用于纯硬件的电子钟等显示-To write their own lessons based on the LCD1602-based Verilog driver can customize the character, 16x2 display spaces have led to, can be used for pure hardware such as an electronic clock
SRAMreadwritetest
- 这是用verilog开发的外部SRAM测试程序,编写了SRAM的读和写,当读写值相同则点亮LED。在实际测试中检测是正确的。对调试SRAM的朋友有一定的参考价值-It is the development of the external SRAM with verilog test procedures, preparation of SRAM read and write, read and write the same value when the light LED. In the act
4
- 双四选一数据选择器74LS153,1、写一个程序,用顺序描述语句和并发描述语句(选择信号代入语句或者条件信号代入语句)分别控制74LS153的一个输出端Q。 2、比较一下顺序语句与并行语句各自的优缺点。 输入:逻辑开关。输出:LED灯。 -A double four election data selector 74LS153, 1, write a program, with sequential and concurrent statements describe the sta
led_rotate
- 这个是我近期自己在Spartan3E上面写的一个用开发板上的旋钮控制LED灯的流向,可顺时针逆时针,按下旋钮灯灭,开发环境ISE10.1-This is my own Spartan3E write recently, a development board with a knob control the flow of LED lights can be clockwise, counterclockwise, press the knob to the lamp, and the devel
led
- 用VHDL语言写的实现led灯的跑马灯现象-VHDL implementation of the language used to write the phenomenon led lights Marquee
PLD
- PLD实验代码,包括格雷码计数器、键盘扫描和LED点阵显示、SRAM读写、LCD12864显示汉字。-PLD experimental code, including the Gray code counter, keyboard scanning and LED dot matrix display, SRAM read and write, LCD12864 display Chinese characters.
_5_key_led_without_debounce
- 学习fpga首选源码,初学者必备!!!verilog写得开关和led-Fpga preferred learning source, essential for beginners! ! ! verilog write switch and led
sw_led
- 利用verilog编写的一个按键控制LED灯的代码,包括按键消抖-Using verilog write a code key control LED lights, including key debounce
led
- 基于quartus II 软件用vhdl语言写的交通灯实验 源代码、最终生成文件全程奉献-Quartus II software-based language used to write vhdl traffic light test source code, the resulting file full dedication
I2C
- 24c02的学习,简单的I2C程序,读写E2PROM将数值送到P1,LED等显示。-24c02 study, a simple I2C procedures, read and write values to the E2PROM to P1, LED and other displays.
led
- verilog的程序,调试按键以及led显示内容,编写灵活简单,可以借鉴-verilog program, debug button and led display, write simple and flexible, you can learn from
FPGA_USB
- 自己写的用于测试USB和FPGA通信的程序,主要是通过USB发送数据,来测试FPAG的LED跑马灯-Write for testing USB and FPGA communication process, mainly through the USB to send data to test the LED Marquee FPAG
SDRAM_RaW
- 本实例用于控制开发板上面的SDRAM完成读写功能;先向SDRAM里面写数据,然后再将数据读出来做比较,如果不匹配就通过LED变亮显示出来,如果一致,LED就不亮。-This instance is used to control the development board to complete the above SDRAM read and write capabilities first SDRAM write data inside, and then compare the data
