Bit Banging Interfacing Matrix Keypad to 8051 Methods for generating delay.
Interfacing ADC0808 To 8051 Serial Communication Basic Introduction to RC5 Protocol Interfacing 7-Seg Display to Microcontroller Wiegand Interface Interfacing LCD to 8051 Introduction To SPI Interface Using 8051 Timer Introduction to I2C Protocol Configuring HYPERTERMINAL for Serial Communication.
Introduction & application of Serial...
preview:
http://www.dnatechindia.com/index.php/Tutorials/8051-Tutorial/
11/7/2008