MM74HC595M
999999
SOP16/2023+
国产全新/现货/品质保证
MM74HC595MX
10000
SOP16/2106+
只做原厂原装现货，假一罚万
MM74HC595MX
8160
SOP/22+
诚信、创新、和谐、共赢
MM74HC595
73828
DIP/21+
低价出售原装现货可看货假一罚十
MM74HC595
14850
-/2022+
特价现货，没有最低，只有更低
MM74HC595
18500
SOIC16 / TSSOP16/2322+
原装渠道优势商全新进口深圳现货原盒原包
MM74HC595
69000
-/21+
原厂原装 假一赔十
MM74HC595
2657
DIP/2023+
原装
MM74HC595
17224
SOIC16 / TSSOP16/-
20年配单 只求现货匹配
MM74HC595
10000
N/A/2021+
TI原厂 只做原装
MM74HC595
14400
-/21+
有挂就有，毋庸置疑，原装现货
MM74HC595
4500
-/22+
原装，提供一站式BOM服务
MM74HC595
8000
22+/NA
-
MM74HC595
5000
TSSOP 16L SO 16L NB SOP 16L/22+
只做原装
MM74HC595
3000
-/2019+
原装 部分现货量大期货
MM74HC595
3505
-/23+
原装，提供一站式配单服务
MM74HC595
10000
-/22+
原装正品，假一罚十
MM74HC595
3000
-/-
只做原装
MM74HC595
5000
SOIC16 / TSSOP16/20+
原装货
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我正使用595,给你个程序参考//mm74hc595 +数码管显示的程序模块，标号按mm74hc595.pdf文件标注//提供show(showdata)显示接口#include<reg51.h> #define uchar unsigned charuchar code seg[10]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};sbit ser=p0^4; //595串行数据输入sbit sck=p0^5; //595移位时钟sbit rck=p0^7; //595数据输出脉冲sbit sqh=p0^6; //595串行数据输出sbit gewei=p2^7; //595数码管个位选通sbit shiwei=p2^6; //595数码管十位选通 void in595(uchar segdata) //输入一字节数码管数据进595{ uchar i,temp; temp=seg[segdata]; rck=0; for(i=0;i<8;i++) //循环移入
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