代码搜索:DPLL

找到约 321 项符合「DPLL」的源代码

代码结果 321
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c idle.c

/* * dspapps/dsp/tokliBIOS/idle.c * * DSP idle TSK function * * Copyright (C) 2003 Nokia Corporation * * Written by Kiyotaka Takahashi * Written by Toshihiro Kob
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zsf wed.zsf

D:/so2006/cpld-pro/quartus6/DPLL/Div20PLL.vwf 0 7345984 629 7345984 0 C:/altera/quartus60/win/db/Div20PLL.sim.vwf 0 10000000 614 10000000 0 D:/so2006/cpld-pro/数字环/DPLL0226/db/Div20PLL.sim.vwf 322253
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txt 数字锁相环.txt

// 该模块为数字锁相环 module dpll( clk , //clock rzcd , //code input double edge detection bsyn ); //locked clock input clk ; input rzcd ; output bsyn ; reg bps ; reg bsyn ; reg [1:0]
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txt 全数字锁相环的verilog源代码.txt

module dpll(reset,clk,signal_in,signal_out,syn); parameter para_K=4; parameter para_N=16; input reset; input clk; input signal_in; output signal_out; output syn; reg signal_out; reg dpo
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c osk5912init.c

/*#include #include #include #include #include #include */ #include #include #include
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txt sxh.txt

module dpll(reset,clk,signal_in,signal_out,syn); parameter para_K=4; parameter para_N=16; input reset; input clk; input signal_in; output signal_out; output syn; reg signal_out; reg dpout; r
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v digitalpll.v

module dpll(reset,clk,signal_in,signal_out,syn); parameter para_K=4; parameter para_N=16; input reset; input clk; input signal_in; output signal_out; output syn; reg signal_out; reg dpout; r
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v adpll.v

/* all digital phase lock loop 2008.2.27 v1.0 by lizhihzou DPLL由 鉴相器 模K加减计数器 脉冲加减电路 同步建立侦察电路 模N分频器 构成. 整个系统的中心频率(即signal_in和signal_out的码速率的2倍 为clk/8/N. 模K加减计
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_info

m255 K3 13 cModel Technology dD:\Work\DPLL_20071029_rdy vaccumulator I0^fLHB:2Sdid83o7:z0;O3 VB;n=JBOFV2I3:H:9?9@NF3 dD:\Work\dds_20071031 w1193807897 8D:/Work/dds_20071031/accumulator.v FD:/Work/dds_
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txt nfenpin.txt

N分频器的VHDL语言描述 N分频器则是一个简单的除N 计数器。分频器对脉冲加减电路的输出脉冲再进行N分频,得到整个环路的输出信号Fout。同时,因为Fout = Clk/ 2 N = Fo ,因此通过改变分频值N 可以得到不同的环路中心频率Fo 。另外,模值N 的大小决定了<mark>DPLL</mark> 的鉴相灵敏度为π/ N 。以下描述以20分频为例。其VHDL语言描述如下: library ieee; u ...