代码搜索:LED Matrix
找到约 10,000 项符合「LED Matrix」的源代码
代码结果 10,000
www.eeworm.com/read/282852/9055810
txt led.txt
试试这个行不行:
KEY bit p3.0
LED equ p1
org 0000h
ajmp 0080h
org 0080h
mov dptr,#0100h
KeyTest:jb Key,KT1 ;判断是否按下按键
jnc KT1 ;判断是否释放后再按
www.eeworm.com/read/282803/9059718
opt led屏.opt
### uVision2 Project, (C) Keil Software
### Do not modify !
cExt (*.c)
aExt (*.s*; *.src; *.a*)
oExt (*.obj)
lExt (*.lib)
tExt (*.txt; *.h; *.inc)
pExt (*.plm)
CppX (*.cpp)
DaveTm {
www.eeworm.com/read/282803/9059719
obj led屏.obj
www.eeworm.com/read/282803/9059722
lst led屏.lst
C51 COMPILER V8.08 LED屏 02/04/2008 21:31:31 PAGE 1
C51 COMPILER V8.08, COMPILATION OF MODULE LED屏
OBJECT MODULE PLACED IN LED
www.eeworm.com/read/282803/9059737
c led屏.c
#include
#include
xdata unsigned char DATA1[8] _at_ 0x0100;
xdata unsigned char DATA2[8] _at_ 0x0200;
xdata unsigned char COM0 _at_ 0x0300;
xdata unsigned char COM1 _at
www.eeworm.com/read/381952/9061383
c led.c
//串行驱动led显示,
//一个74hc595位移寄存器驱动三极管驱动led位,
//两个74hc595驱动led段,方式位5位x8段x2=10个数码管
//5分频,每次扫描时间位1.25ms
//定义特殊符号
#define nul 0xf
#define qc 0xc
#define qb 0xb
#define q_ 0xa
#define q__ 0xd
www.eeworm.com/read/184813/9073824
bin led.bin
www.eeworm.com/read/184813/9073827
out led.out
www.eeworm.com/read/184773/9076926
a 8led.a
;点阵式LED实验:
;实验连线:P1.0------CIN ; P1.1-----SIN;CS0-----YC2
CLK EQU P1.0
DINA EQU P1.1
MIAN: MOV SP,#60H
CLR C
SEND1: MOV R0,#080H
MOV DPTR,#CODEd1
SE
www.eeworm.com/read/184773/9076933