• 89V51 MICROCONTROLLER & GSM900A DOES NOT COMMUNICATE EVERYTIME
    Hello.. I am doing one project in which msg from GSM is read and it is Displayed to LCD. but microcontroller 89v51 and GSM900A does not communicate every time.. sometimes it successfully happen that...
  • interfacing od an I2C compatible ADC with 89V51
    Dear ALL, I want to interface an I2C compatible ADC with 89v51. So is it possible. If possible then how do I do it. Thanking you. your's faithfully, ritu chindalia
  • 89c51
    tell me about interfacing instructuon of 98c51 with VB
  • Regarding C program convert to disassembly
    Hello, I have written simple program for subtraction in keil by selecting the LPC2148 from NXP family. When i observe the disassembly window my subtraction c program convert to instruction SUB R2,R0...
  • how to work the 89C51 with a switch
    hi I am pretty much new with the 89C51 (atmel 89C51). I am trying to turn on LED with the switch. I can turn on one LED but when i try to turn on two LED it does not work. Right now both the LED turns...