Basic 8051 Microcontroller Circuit
To use microcontroller in your project you need basic circuit to make use of all functions of 8051 microcontroller.
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Microcontroller interfacing with RS 232
Standard serial interfacing of microcontroller (TTL) with PC or any RS232C Standard device , requires TTL to RS232 Level converter . A MAX232 is used for this purpose. It provides …
Read MoreSerial Communication – RS 232
Serial communication is basically the transmission or reception of data one bit at a time. Today’s computers generally address data in bytes or some multiple thereof. A bit is basically …
Read More8051 Development Tools
Here are the some of tools used for 8051 microcontroller programming and simulation A51-Assembler Code editor -Syntax highlighting Notepad. Simulator-windows based Smart n Small Simulator. Baud -Timer value calculators for …
Read MorePower Supply circuit
5 volt power supply circuit is shown on read more.. if u need 9V DC supply then change 7805 IC to 7809 IC. Go for 12V AC step down transformer. …
Read More8051 Pin Diagram
Pin diagram for 8051 micro controller has show below.
Read MoreIntroduction to 8051 Microcontroller
The 8051 is a Harvard architecture, single chip microcontroller (µC) which was developed by Intel in 1980 for use in embedded systems.
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