Tag Archives: Microcontroller

timer

PIC18F4520 Timer Programming

Timers are the most essential peripheral for a microcontroller and every controller provides a provision for using them. They are mostly used for exact delay generation. Timers are also used in various other operations like PWM signal generation, auto-triggering of several other peripherals etc. To put it simply, timers may be thought of as a

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PIC16F1829 UART Programming

Today, many PIC microcontrollers include a Universal Synchronous/Asynchronous Receiver Transmitter (USART) module. We can configure this module as follows: a Full-Duplex asynchronous system that can communicate with peripheral devices, such as CRT terminals and personal computers a Half-Duplex synchronous system that can communicate with peripheral devices, such as A/D or D/A integrated circuits, serial EEPROMs,

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