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 Aug 27 2015, 10:06 PM
Thu Aug 27 2015, 10:05 PM
Thu Aug 27 2015, 10:03 AM
anybody please help me ,i face problem reading a message and identify the string of read message (8051 uc with sim300 gsm modem i have use)
Thu Aug 27 2015, 07:17 AM
@KRIZZA, make the circuit, and load hex file you're done.
Thu Aug 27 2015, 03:39 AM
arm control ckt
Mon Aug 24 2015, 02:11 AM
@ExperimenterUK BUILD PROJECT LIKE THIS
Thu Aug 20 2015, 03:17 AM
hello anybody please
Wed Aug 19 2015, 09:48 AM
I am new to ARM Development..I need help
Tue Aug 18 2015, 09:34 AM
pic30f2010 ic usb copy
Mon Aug 17 2015, 10:32 PM
@krizza build what ?
- Simple 3 Digit Temperature Meter by: Rakesh Suthar in: PIC Projects
Sat Jul 05 2014, 06:15 AM
- Electronic Voting machine with Managed Control Unit (Project Report Included) by: Shivani, Geetika Gupta, Vibhore Aggarwal, Megha Singh in: 8051 Projects
Sat May 17 2014, 02:16 PM
- LED Scrolling message Display using 8051 by: Pratik Suthar in: 8051 Projects
Thu May 08 2014, 10:58 AM
- Smart Home using GSM, Bluetooth and Android (with project report and ppt) by: Gaurav Khadasane in: AVR Projects
Wed Apr 30 2014, 08:00 PM
- Arduino based GPS data Logger by: Santosh Mishra in: AVR Projects
Mon Mar 31 2014, 10:25 AM
- Automatic Room light Controller with Visitor Counter - Updated by: ajay_bhargav
Thu Aug 27 2015, 07:38 AM
- Scrolling Dot Matrix LED Display using 8051 (updated) by: ajay_bhargav
Thu Aug 27 2015, 07:37 AM
- Accident alert and vehicle tracking system by: ajay_bhargav
Thu Aug 27 2015, 07:34 AM
- LED Scrolling message Display using 8051 by: ajay_bhargav
Thu Aug 27 2015, 07:30 AM
- Digital Code lock with LCD and Keypad using AT89C2051 by: ajay_bhargav
Thu Aug 27 2015, 07:16 AM
Wed Aug 26 2015, 02:03 PM
Fri Aug 21 2015, 11:19 PM
Thu Aug 20 2015, 11:55 AM
Thu Aug 20 2015, 07:07 AM
Wed Aug 19 2015, 09:50 AM
Tue Aug 18 2015, 12:47 PM
Thu Aug 13 2015, 08:26 AM
Fri Aug 07 2015, 07:42 AM
time flag gsm modem sms reading using interrupt dynamic solution block diagram cell phone ohm impedance website hope 8052 timer Simple Digital Voltmeter using 8051 door lock keypad nokia 6110 LPC21xx Series seriall e107 delay ms VB project updates c coding 16f628 Op Amp with Programmable Gain