EngineersGarage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
You are here: Home / Topics / doubt

doubt

|

Microcontroller › 8051 › doubt

  • This topic has 0 replies, 1 voice, and was last updated 8 years, 11 months ago by saavanan.
Viewing 1 post (of 1 total)
  • Author
    Posts
  • September 3, 2013 at 4:14 am #2618
    saavanan
    Participant
    guys please help me.i want proteses simulation for this code
     
     
     
    #include <REGX51.H>
    sbit LED1=P1^0;
    sbit LED2=P1^1;
    sbit LED3=P1^2;
    sbit LED4=P1^3;
    void call_blink(unsigned char dat);
    void delay(void);
    void main()
    {
    TMOD=0x05;
    TH0=0xff;   //for 12MHz   (12/12MHZ)=1u>per cycle operation
    TL0=0xf0;
    TR0=1;
    while(TF0==0)
    {  
    call_blink(TL0&0x0f);
    } 
    if(TF0==1)
    {
    TF0=0;
    call_blink(0xff);
    }
    }
    void call_blink(unsigned char dat)
    {
    if(dat==0xff)
    {
    while(1)
    {
    LED1=0;delay();
    LED1=1;delay();
    }
    }
    if(dat==0x01)
    LED2=0;
    if(dat==0x04)
    LED3=0;
    if(dat==0x08)
    LED4=0;
    }
    /******************delay**********************/
    void delay(void)
    {
    unsigned char i;
    for(i=0;i<255;i++)
    {
    for(i=0;i<255;i++);
    }
    }
     
  • Author
    Posts
Viewing 1 post (of 1 total)
  • You must be logged in to reply to this topic.
Log In

RSS Recent Posts

  • How know if solder iron has good quality tip? August 18, 2022
  • How does a transistor works as a switch? August 18, 2022
  • Peltier control August 18, 2022
  • How to set USB port as RS-485 entrance? How to interpret Growatt solar inverter commands? August 18, 2022
  • Component Identification August 18, 2022

Stay Up To Date

Newsletter Signup
EngineersGarage

Copyright © 2022 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Engineers Garage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools