hi,
i want to know the actual difference between flash memory , EEPROM and EPROM.
Also in the hardware part when do we say the pin is sinking or souring ??
For example in my recent project we have used a keyboard,LCD display.
In this case when i am sending a 0 to the port pin of the processor am i souring or sinking ??
Our ckt diagrams are present in the power point presentation attachment .
bye
i want to know the actual difference between flash memory , EEPROM and EPROM.
Also in the hardware part when do we say the pin is sinking or souring ??
For example in my recent project we have used a keyboard,LCD display.
In this case when i am sending a 0 to the port pin of the processor am i souring or sinking ??
Our ckt diagrams are present in the power point presentation attachment .
bye