代码搜索：Scan
找到约 10,000 项符合「Scan」的源代码
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www.eeworm.com/read/379023/9210773
obj key_scan.obj
www.eeworm.com/read/379023/9210798
h key_scan.h
#define uchar unsigned char
#define uint unsigned int
uchar kbscan(void);
www.eeworm.com/read/377553/9271601
vhd scan8.vhd
library IEEE;
use IEEE.std_logic_1164.all;
use IEEE.std_logic_arith.all;
use IEEE.std_logic_unsigned.all;
library work;
use work.my_package.all;
entity SCAN8 is
Port (RES
www.eeworm.com/read/377553/9271605
vhd scan_gen.vhd
-scan_gen.vhd keyboard scan_clock generator
library ieee ;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
entity scan_gen is
generic (osc_f : integer := 3686 ; osc_bit : integer
www.eeworm.com/read/377553/9271627
vhd scan2.vhd
--The IEEE standard 1164 package, declares std_logic, rising_edge(), etc.
library IEEE;
use IEEE.std_logic_1164.all;
use IEEE.std_logic_arith.all;
use IEEE.std_logic_unsigned.all;
entity scan2 is
www.eeworm.com/read/377553/9271635
vhd scan4.vhd
--The IEEE standard 1164 package, declares std_logic, rising_edge(), etc.
library IEEE;
use IEEE.std_logic_1164.all;
use IEEE.std_logic_arith.all;
use IEEE.std_logic_unsigned.all;
entity scan4 is
www.eeworm.com/read/377553/9271643
vhd scan_count.vhd
--scan_count.vhd scan keypress counter
library ieee ;
use ieee.std_logic_1164.all;
use ieee.std_logic_arith.all;
use ieee.std_logic_unsigned.all;
entity scan_count is
port(
clk : in std_l
www.eeworm.com/read/377553/9271654
vhd key_scan.vhd
--key_scan.vhd keypress scaner
library ieee ;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
use work.components.all;
entity key_scan is
port(
col : in std_logic_vector(3 d
www.eeworm.com/read/377502/9273824
txt key_scan.txt
#include"dos.h"
char key_state[128], key_pressed[128];
/*其中key_state[128]用来表示键的当前状态，key_pressed[128]里保存的值表示哪些键被按下，值１表示按下，０表示放开。
*/
void interrupt far (*OldInt9Handler) ();
/*保存好原来的键盘中断程序地址，以便在程序
www.eeworm.com/read/180280/9313729
c key_scan.c
/***********************************************************************
*
* (C) Copyright 2004,12
*
* Himai tech
* All rights left.
*
*
* a simple Device Driver for HM901ESP led device
*
*