PC Keyboard Interface LCD display with LED projects have different applications in the most excellent source of resources to be asm code 🙂 protocols and a lot more information about the scheme’s details
PICmicro Keyboard Interfaces List
AT keyboard interface with RS232 link using PIC16F84
RS232 terminal with LCD display using PIC16F84
Fully operating RS232 terminal with LCD display using PIC 16C74A
RS232 terminal with LCD display and numeric foil-keypad using PIC16F77
AT keyboard interface with RS232 link and Morse code PWM output using PIC16F84
AT keyboard interface with LCD display, RS232 link and Morse code PWM output using PIC16F84
RS232 Communication Test Routine with LCD
Dual RS232 reception & transmission on PIC16F77
Fully hardware controlled reception & transmission on PIC16F77 (PIC16C74A)
Dual RS232 reception & transmission on PIC16F77
RS232 based scan pattern debug routine for PIC16F84
RS232 based debug and calibration routine for PIC16F77
Software-based PWM decoding on PIC16F84 of DCF77 time information.
Source: http://www.electronic-engineering.ch/ PICmicro PC Keyboard Interfaces files alternative link
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Published: 2008/03/31 Tags: microchip projects, microcontroller projects, pic assembly example, pic16f84 projects
TDA7293 Amplifier Circuits PCBs
TDA7293 amplifier integrated into a variety of high-strength and high-strength connections can be taken way before I paylaÅŸmıt the 2x100W circuit. Can you give 100w power supply voltage TDA7293 highest + – 50 volts DC
TDA7293 Amplifier test