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Spartan 3E
这种设计允许您实验用脉冲宽度调制 (PWM) 由 PicoBlaze 处理器执行。作为提供,设计将允许您向控制 12 PWM 通道 ; 8 个通道控制板上的 8 个 Led 的强度和剩余的 4 通道上设有连接器 "J4" 你在哪
可以观察你应该对示波器的访问。你可能也喜欢尝试简单电阻电容 (RC) 平滑电路连接到接头引脚可创建附加数字信号到模拟 (D/A) 转换器或尝试控制马达通过驱动晶体管。
脉宽调制实现了 1 千赫和 8 位分辨率 (256 个步骤) 的脉冲重复频率 (PRF)。为每个 LED 或 "J4" 输出占空比可以独立使用简单的命令输入一个简单的终端程序在您的 PC 上设置 (超级终端是理想的)。
- 2023-08-09 11:30:04下载
- 积分:1
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Chapter7-Sample
SAA7113 FPGA开发实例,非常经典(The SAA7113 FPGA development examples, very classic)
- 2012-12-06 17:00:25下载
- 积分:1
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Sensor_CMOS
Code to controlling a Image sensor - CMOS(Code to controlling a Image sensor- CMOS)
- 2009-11-13 03:02:36下载
- 积分:1
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verilog easy to achieve CPI general
verilog实现的简易通用型CPI接口-verilog easy to achieve CPI general-purpose interface
- 2022-11-22 16:45:03下载
- 积分:1
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analogue-digi-ana-converter
design and implementation of a format conversion system on the Altera NIOS board(QUARTUS) which reads an analogue input, converts it into digital data, and then does the reverse conversion back into analogue format. This will be done by taking an analogue an analogue input using SPI MCP3202 12-Bit A/D converter to generate the digital data stream and then the digital data will be used to generate an analogue output using Analog Devices 8-bit SPI AD7303 D/A converter.
- 2009-08-04 21:23:05下载
- 积分:1
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DDS_signal_genarator
这是一个利用verilog语言编写的信号发生器的例子,值得参考(this is a code about signal generator by VIERILOG LANGUAGE!)
- 2013-12-23 10:12:52下载
- 积分:1
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wireless
基于FPGA DE0以及niosII的射频无线发送程序,采用spi接口操作无线模块nrf24l01(To spi interface operation wireless module nrf24l01 of FPGA DE0, as well niosII RF wireless transmitter program)
- 2012-12-02 22:46:14下载
- 积分:1
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VHDL_programs
VHDL programmes for basic digital circuits. begineers can learn easily
- 2013-09-28 13:46:58下载
- 积分:1
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chenxu
电子时钟,可以显示四位,两位显示分钟,两位显示秒,可以用按键控制清零,以及加减数(Electronic clock, you can display four bit, two bit display minutes, the second display seconds, can be used to control the key to clear, and the addition of subtraction)
- 2017-04-22 21:29:14下载
- 积分:1
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tlc549
数字电压表的实现,VHDL语言实现,AD采用TLC549,通过学习,了解AD采集过程(The realization of digital voltage meter, VHDL language, AD using TLC549, by learning to understand the acquisition process AD)
- 2009-07-09 09:15:15下载
- 积分:1