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
  • Advertise
You are here: Home / Replies / hey nidhin.k can you explain

hey nidhin.k can you explain

|

Microcontroller › 8051 › Interfacing AT89S51 with ultrasonic sensor and LCD › hey nidhin.k can you explain

February 3, 2013 at 6:00 pm #9090
zulnorain
Participant

hey nidhin.k can you explain this section of the code:

 

void Distance_Measure()
{
count=count1=0;
TH0=0x00;TL0=0x00; 
TR0=0;
for(i=0;i<10;i++)         
{
TX=0;           
Delay(1000);
TX=1;           
Delay(10);
TX=0;   
while(RX==0);
TR0=1; 
while(RX==1);
TR0=0;
count=TH0<<8;      
count=count|TL0;    
TH0=TL0=0x00; 
count1=count1+count;
Delay(5000);        
}
count=count1/10;
inch1=count%10000/1000;
inch2=count%1000/100;
result=(inch1*10)+inch2;
 
obj_distance=result-2;  
Lcd8_Decimal3(0XCb,obj_distance); 
 
}

RSS Recent Posts

  • Why aren’t the power windows in my 2006 Volkswagen Polo 2006 working despite repairing the control unit circuit board? May 10, 2026
  • Voltage comparator circuit verification May 10, 2026
  • What is this??? May 9, 2026
  • infiniBand Layer 1 specifications testing question May 8, 2026
  • block RF May 8, 2026

Stay Up To Date

Newsletter Signup
EngineersGarage

Copyright © 2026 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
  • Advertise