I have two ultrasonic(tx/rx) modules and i want to construct a distance meter using PIC18F4520 i need circult as well as PCB layout + Program anyone can help me...
Presumed that you have already checked the working of the project with the code on a simulator or assembling it on a general purpose PCB, and when u say you have drew the PCB and the ciruit is not working, Obviously there lies a problem in the layout. Cheers
Presumed that you have already checked the working of the project with the code on a simulator or assembling it on a general purpose PCB, and when u say you have drew the PCB and the ciruit is not working, Obviously there lies a problem in the layout. Cheers
It is quite common nowadays in forums to ask schematics, PCB layouts and codes for their educational or professional projects expecting memebers to do thier homework and post it for free. Here is an example..
Ok...you were an exception. But your grammer in your posts meant so. Anyways..be a sport...Cheer up. We all will be expectiing the complete project to be uploaded here. If you felt that my post helped you, please thank by the "Helped me" button. Good luck.
anandpv don't feel bad buddy......... If you want to be a true engineer try out things yourself first then tell people what all you have done & then expect for a solution from them.....just a proper way..... I didn't want to hurt you. anyways......best of luck hope you complete your project
sir my project is ultrasonic parkaid.while testing i got the recived pulse as sine wave about 8v amplitude when tx and rx are face 2 face nw i amplify it but i cant conert it into a square wave
sir i also uses pic sir hw many pulses to be sent for accurate reception.