connect PC and AT89C52 via RS232

Dear All, I am an amateur in mP. I am trying to use my PC to connect to AT89C51 but i am not succesful. Could all of you Please share your experience in this field? Thank you
connect PC and AT89C52 via RS232

Dear All, I am an amateur in mP. I am trying to use my PC to connect to AT89C51 but i am not succesful. Could all of you Please share your experience in this field? Thank you
How generate PWM using AT89c52

Dear friends, i am ghanshyam gajjar. i have interface CS5460A to AT89c52. And generate PWM by using the AT89c52. I have no idea for how to generate the PWM using the AT89c52 because it has no any...
How generate PWM using AT89c52

Dear friends, i am ghanshyam gajjar. i have interface CS5460A to AT89c52. And generate PWM by using the AT89c52. I have no idea for how to generate the PWM using the AT89c52 because it has no any...
24c32 eeprom with AT89c52

hi friends, this is my very first post in this forum. I'm trying to interface a 32Kbits EEprom 24c32 with AT89c52, but i'm not able to achieve the goal. I found this code for 24c256 EEPROM on net which...