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pinlvji
频率计
测量范围1-100MHz
测量阈值0.1s
计数部分为FPGA/CPLD
语言VHDL
显示部分为51
单片机加八位数码管
语言C(Frequency meter
Measuring range 1-100 MHZ
Measure threshold is 0.1 s
Count part of FPGA/CPLD
Language VHDL
Display part of 51
MCU with eight digital tube
Language C)
- 2020-10-30 20:39:55下载
- 积分:1
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LMS filter
这是一个用结构化语言编写的25抽头LMS算法建模.VHDL加法器/减法器、乘法器、延迟元件的代码分别编写并用LMS代码实例化。
- 2022-02-10 10:42:31下载
- 积分:1
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ad0809
对ad0809的控制代码( ad0809control)
- 2010-08-28 15:00:50下载
- 积分:1
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Receiver
该程序是整个OFDM接收机的程序,希望对做这方面的朋友用些帮助,也希望朋友们和我一起探讨OFDM收发信机。(The program is the whole OFDM receiver process, hope to do in this area with some friends to help and also hope that friends and I explore OFDM transceiver.)
- 2010-01-03 13:44:38下载
- 积分:1
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16点FFT的VHDL源代码,快速傅里叶变换的xfft16(FFT)计算核心…
16: 00 FFT VHDL源代码,xFFT16快速傅立叶变换(FFT)核心计算16点复数FFT。输入数据是16个复数值的向量,表示为16位2s补码-16位表示一个数据的实部和虚部。
- 2022-05-17 22:16:24下载
- 积分:1
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Altera Corporation for DE2 development board of the TV demonstration
用于Altera公司DE2开发板的TV demonstration-Altera Corporation for DE2 development board of the TV demonstration
- 2022-03-26 12:20:58下载
- 积分:1
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全加器结构描述是从设计实体的内部结构对结构体进行描述的,并给出该实体所包含的模块或元件的相互连接关系...
全加器结构描述是从设计实体的内部结构对结构体进行描述的,并给出该实体所包含的模块或元件的相互连接关系-fulladd
- 2022-01-27 10:12:46下载
- 积分:1
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second7-02
在quartusII环境下采用对编解码芯片HD6408和HD6409驱动的方式实现曼彻斯特编解码(Environment in quartusII codec chip used on the HD6408 and HD6409-driven way to achieve encoding and decoding of Manchester)
- 2020-11-02 10:19:53下载
- 积分:1
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7 digital display decoder design 7 Digital is pure combinational circuits, usual...
7段数码显示译码器设计7段数码是纯组合电路,通常的小规模专用IC,如74或4000系列的器件只能作十进制BCD码译码,然而数字系统中的数据处理和运算都是二进制的,所以输出表达都是十六进制的,为了满足十六进制数的译码显示,最方便的方法就是利用译码程序在FPGA/CPLD中来实现。例子作为七段译码器,输出信号LED7S的7位分别接数码管的7个段,高位在左,低位在右。例如当LED7S输出为“1101101”时,数码管的7个段g、f、e、d、c、b、a分别接1、1、0、1、1、0、1;接有高电平的段发亮,于是数码管显示“5”。-7 digital display decoder design 7 Digital is pure combinational circuits, usually of small-scale dedicated IC, such as 74 or 4000 Series devices can only be used to decimal BCD decoder, but digital systems in the data processing and computing are binary, so the output expression are hexadecimal, and hexadecimal number in order to meet the needs of the decoding shows that the most convenient way is to use decoding process in FPGA/CPLD in to achieve. Seven-Segment decoder as an example, the output signal of the seven were LED7S access digital pipe 7 above, high in the left, low in the right. For example, when LED7S output as
- 2022-08-11 21:55:01下载
- 积分:1
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MCU and FPGA communication functions: SCM control FPGA to write a byte of data...
单片机与FPGA的通信
功能 :单片机控制写FPGA一字节数据
单片机控制写FPGA一字节数据时钟 (注意读写数据端口可复用,也可分用)
单片机控制发送数据端口
-MCU and FPGA communication functions: SCM control FPGA to write a byte of data SCM control FPGA to write a byte of data clock (Note that the read and write data ports can be re-used, but also can be divided into use) SCM control to send data port
- 2023-04-21 07:05:03下载
- 积分:1