1. LED BLINKING USING PIC16F877A (Coding - MikroC and Simulation - Proteus)

[@ahmedbadry4417]

this video is good and you are explaining in good way. Thank you very much

[@jaylton_alencar]

Great video

[@nandlalchoudhary2579]

sir which programming language are you using weather it c,c++ or any other

[@INVOOTECH]

It's in c language

[@nandlalchoudhary2579]

Can I use c++,Java, python any of this

[@rochdimaria]

Hello sir how you chose or calculate the capacitance values ?

[@INVOOTECH]

A crystal’s frequency is specified for load capacitance CL. If the actual capacitance is too high, the crystal will oscillate more slowly. If the capacitance is too low, it will oscillate faster. Note that while crystal datasheets specify frequency variation as 1) initial accuracy, 2) stability (primarily across temperature) and 3) aging, none of these account for frequency variation caused by incorrect load capacitance on the board. If alternate crystals are specified for a board, all alternates should have the same CL spec. The following equation shows the relationship between the board capacitors C1 and C2, and the CL spec of the crystal. CL = (C1 * C2) / (C1 + C2) + Cstray Stray capacitance Cstray comes from the pins of the chip and parasitics from the board. It is often approximated as 5pF. Assuming the same value is used for C1 and C2, the equation can be rewritten as: C1 = C2 = 2 * (CL - Cstray) Here C1 and C2 Are connected to Crystal Oscillator

[@rochdimaria]

@@INVOOTECH thank you so much

[@ayah3672]

best explanation ever!!!

[@ravina05]

Why to add crystal oscillator externally?

[@INVOOTECH]

internal oscillator do not provide that precision and so adding an external oscillator is always advisable. You can read more details for the internal oscillator on the ic datasheet.

[@kamaleshand6459]

very helpful video

[@josealfredo6287]

Is the same connection with the pic 16f84a?

[@kunalsirpor67]

Thanks man, you solved my assignment.

[@farahsyafiqa8286]

Hello can u give me your assignment? Help me 🥺

[@shaheryarmehmood9958]

superb

[@INVOOTECH]

Thank you! Cheers!

[@wakbekabale9803]

can we use on vs code please

[@medilyesoudhini7411]

you are a life saver thanks

[@orimusic9707]

great video

[@le_dr3677]

well explained bravo

[@mrsteve7521]

Thank you a lot 👏

[@asanhikmat1855]

please more video on this pic 16f877a project

[@subhashedna2011]

Kindly send me the link for Proteus software and code software

[@nurha5000]

how to run coding in mplab from micro C??

[@farahsyafiqa8286]

My led not on . I dont know why .. help

[@Maham899]

Thanks a lot

[@Hhhhhhhhhhh6115]

void main(){ trisb=0x00; trisa=0xFF; while(1){ if(porta.f0==1){ portb.f0=1; delay_ms(2000); portb.f0=0; portb.f1=1; } } } Q:I want to stop portb.f0 competely after 2 seconds although the switch on .How? Thank you

[@user-xb5zu6zu7j]

helped, thank you