News 8051 Projects
- Sun Sep 22 2013, 01:26 PM
The digital IC tester is implemented by using the 89C51 microcontroller board. The processing of the inputs and outputs is done by the microcontroller. The display part on the microcontroller board is modeled using LCD. After the successful testing of the IC, the result is displayed on the LCD.
The basic function of the digital IC tester is to test a digital IC for correct logical functioning as described in the truth table and/or function table. It can test digital ICs having a maximum of 24 pins. Since it is programmable, any number of ICs can be tested within the constraint of the memory available. This model applies the necessary signals to the inputs of the IC, monitoring the outputs at each stage and comparing them with the outputs in the truth table. Any discrepancy in the functioning of the IC results in a fail indication, displays the faulty and good gates on the LCD. The testing procedure is accomplished with the help of keys present on the main board.
This project has been tested with most commonly used digital IC's, mainly belonging to the 74TTL series. Digital IC tester tests various types of IC's like OR, XOR, NAND, AND, NOT, NOR, XNOR GATES and also FULL ADDER, MULTIPLEXER, SHIFT REGISTER.
A special thanks to Sunil Raina, Piyush Sonawane and Parimal Sikchi for sharing their work with us.
You can download this project from here: Digital IC Tester Project (with report)
If you have any doubts in project, please post in forum.
Thu May 25 2017, 05:25 AM
Can i change the 7-Segment are common pin ? And how to?
Mon May 08 2017, 12:45 PM
please can you send me wiring diagram for automatic control of 3 phase induction motor for production of maize flour
Wed May 03 2017, 08:39 PM
Sun Apr 30 2017, 05:49 AM
Lijin G Varghese
Can u send me the circuit diagram for Program to interface GSM Module with 8051 microcontroller (AT89C51) using PC and LCD
Fri Apr 28 2017, 03:47 PM
SANDEEP T S
I need pcb wizard 3.5 version kindly send valid link of yours
Mon Apr 17 2017, 11:56 PM
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Thu Apr 13 2017, 07:29 PM
I want circuit & program for radar detection using Microcontroller 8051
Tue Apr 11 2017, 03:27 AM
Hi Ajay ....hope you and your family all will be fine are you working on andriod aplications if yes then plz reply me
Sun Apr 09 2017, 06:33 PM
Dear Sir, I need to know what are the complexity for programming in 8051 Microcontroller for three phase inverter?
Sun Apr 09 2017, 06:32 PM
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Fri May 19 2017, 09:15 AM
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Sat May 17 2014, 02:16 PM
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Thu May 08 2014, 10:58 AM
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Wed Apr 30 2014, 08:00 PM
- T6963 Graphic LCD Drivers for ARM by: Anchu
Tue May 23 2017, 04:48 PM
- LED Scrolling message Display using 8051 by: Pratik_Suthar
Thu May 11 2017, 02:52 PM
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Wed May 03 2017, 08:44 PM
- Single Phase AC Motor Speed Controller (with project report) by: Youky
Fri Apr 14 2017, 08:17 AM
- GSM Notice Board by: SHANE1996
Tue Apr 11 2017, 03:53 PM
Mon May 29 2017, 03:22 AM
Tue May 23 2017, 10:24 AM
Tue May 23 2017, 10:22 AM
Sat May 20 2017, 10:23 AM
Wed May 17 2017, 10:35 AM
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