代码搜索：PWM
找到约 10,000 项符合「PWM」的源代码
代码结果 10,000
www.eeworm.com/read/17293/730706
c pwm.c
/********************************************************************************
* 标题: 恒速运行 *
* *
****************
www.eeworm.com/read/17631/743877
vhd pwm.vhd
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
entity pwm is
port(ctrl:in std_logic_vector(3 downto 0); ----PWM控制信号
clk:in std_logic; ------------1
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qsf pwm.qsf
# Copyright (C) 1991-2007 Altera Corporation
# Your use of Altera Corporation's design tools, logic functions
# and other software and tools, and its AMPP partner logic
# functions, and any outpu
www.eeworm.com/read/17631/743995
qpf pwm.qpf
# Copyright (C) 1991-2007 Altera Corporation
# Your use of Altera Corporation's design tools, logic functions
# and other software and tools, and its AMPP partner logic
# functions, and any outpu
www.eeworm.com/read/17631/744008
qws pwm.qws
[ProjectWorkspace]
ptn_Child1=Frames
[ProjectWorkspace.Frames]
ptn_Child1=ChildFrames
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pdf pwm控制.pdf
www.eeworm.com/read/18002/770054
txt pwm.txt
module top(clk,rst,code_pulse,pwm_out);
input clk;//1mhz
input rst;
output pwm_out;
input code_pulse;码盘的脉冲
reg [31:0] duty_cycle_r;
reg [31:0] counter;
reg pwm_out;
parameter clock
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pof pwm.pof
www.eeworm.com/read/18054/771923
qws pwm.qws
[ProjectWorkspace]
ptn_Child1=Frames
ptn_Child2=ActionPoints
[ProjectWorkspace.Frames]
ptn_Child1=ChildFrames
[ProjectWorkspace.Frames.ChildFrames]
ptn_Child1=Document-0
ptn_Child2=Document-1
www.eeworm.com/read/18054/771924
qsf pwm.qsf
# Copyright (C) 1991-2005 Altera Corporation
# Your use of Altera Corporation's design tools, logic functions
# and other software and tools, and its AMPP partner logic
# functions, and any