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I am asking about simple logic.
In every case whenever we use 8051 micro-controller by default it gives logic high at each port. So if I connect any output devices then it gives logic high. We can reset it by software reset and that logic I wanted to know in embedded C programming.
Thanks for...
Dear Friends,
I don't think that it will create any problems because you are using 12V and 4 Amp. power supply. But one thing I will suggest you if you will use low current rating power supply still it work fine. Both the circuit required less than 1 ampere power supply. So that you can use...
Dear All,
I am using AT89S52 microcontroller to interface AC appliances. Whenever I reset the power supply all AC appliances gets turn on. I want whenever I turn on the supply they will remain turn OFF and after that I can control them according to desired signal. I am interfacing Bluetooth via...
I can not understand your question properly. If you want assembly language programming software then download keil C and bascom 8051 software from their official site.
I am using bascom avr platform.
Receive the data through RX pin and send it to TX pin nothing any additional hardware.
I want to disable the RFID Reader for the some time whenever it sending the data from the TX pin.
Dear Sir/Mam
My question related to RF ID interfacing with the atmega8 microcontroller.
I am reading data from the RFID tag and store it in the internal EEPROM. when I introduce a specific tag then it send the all data on the computer hyperterminal.
This thing work properly. But the problem...
I want to design a RFID reader with atmega8 microcontroller, for decoding the tag I need to develop C program to decode Manchester decoding, now I want a program which can read the tag data and send it on the COM Port. IF anybody tell me how I can use interrupt pin as a pin change interrupt...
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