代码搜索：Key1
找到约 1,573 项符合「Key1」的源代码
代码结果 1,573
www.eeworm.com/read/27453/983574
矩阵式键盘2
#include
#define uint unsigned int
#define uchar unsigned char
sbit dula=P2^6;
sbit wela=P2^7;
sbit key1=P3^4;
uchar code table[]={
0x3f,0x06,0x5b,0x4f,
0x66,0x6d,0x7d,0x07,
0x7f,0x6
www.eeworm.com/read/27517/984736
c 5_3.c
#include
#define uint unsigned int
#define uchar unsigned char
sbit dula=P2^6;
sbit wela=P2^7;
sbit key1=P3^4;
uchar code table[]={
0x3f,0x06,0x5b,0x4f,
0x66,0x6d,0x7d,0x07,
0x7f,0x6
www.eeworm.com/read/395517/8170217
c 3cycle and 4scan.c
//3路流水4路扫描 80731
#include
#define uchar unsigned char
sbit Key1=P1^0;
sbit O1=P1^7;
sbit O2=P1^6;
sbit O3=P1^5;
sbit O4=P1^4;
sbit O5=P1^3;
sbit O6=P1^2;
sbit O7=P1^1;
www.eeworm.com/read/413196/11163195
_c m16_t1_compare._c
#include
#define uchar unsigned char
#define uint unsigned int
uchar Table[10]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
uchar Data[4]={0,0,0,1};
uchar Key1,Key2,Key3;
v
www.eeworm.com/read/413196/11163204
c m16_t1_compare.c
#include
#define uchar unsigned char
#define uint unsigned int
uchar Table[10]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
uchar Data[4]={0,0,0,1};
uchar Key1,Key2,Key3;
v
www.eeworm.com/read/413136/11165491
txt readme.txt
操作说明:
可以设置的电子钟,
INTO[setup]: 进行设置/退出设置
KEY1[hour-]: 设置小时减1
KEY2[hour+]: 设置小时加1
KEY3[minute-]: 设置分钟减1
KEY4[minute+]: 设置分钟加1
程序说明:
//此程序只是在"可设置的数字钟"上加了整点报时功能;
T2初始化为定时50ms,对溢出次
www.eeworm.com/read/320223/13430512
c timerzwh.c
//采用8位LED软件译码动态显示，P0为字段码,P2为位选码，数码管共阳；
//key0为位选键；key1为加“1键；key2为减“1”键。
#include "reg51.h"
#include "absacc.h"
#define COM8155 XBYTE[0X7FF8]
#define PA8155 XBYTE[0X7FF9]
#define PB8155 XBYTE
www.eeworm.com/read/212378/15156835
v key.v
/*扫描原理：column作为列线为输入线，row作为行线为输出线
当无键按下时候，所有的列线被置为高电平，当有键按下时候，对应的列线就
为低电平，即row！=1111，证明有键按下，然后去抖动，然后让行线依次为0
进行扫描以确定按键的位置。
*/
//module <mark>key1</mark>(clk1,rst1,column1,sc ...
www.eeworm.com/read/212378/15156840
v key.v
/*扫描原理：column作为列线为输入线，row作为行线为输出线
当无键按下时候，所有的列线被置为高电平，当有键按下时候，对应的列线就
为低电平，即row！=1111，证明有键按下，然后去抖动，然后让行线依次为0
进行扫描以确定按键的位置。
*/
//module <mark>key1</mark>(clk1,rst1,column1,sc ...
www.eeworm.com/read/25993/953042
+
#include
sbit wr=P3^6;
sbit rd=P3^2;
sbit key0=P1^0;
sbit key1=P1^1;
sbit key2=P1^2;
sbit key3=P1^3;
sbit key4=P1^4;
unsigned char flag;//flag为0、1、2、3、4时分别为正弦波、方波、三角波、梯形波、锯齿波