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Random Number generator using white noise 25 Aug 2013 | 01:21 pm
I am real noob in microcontroller programming. Just need layout of how to use 8051 in producing random numbers based on white noise. In the attachment is the basic white noise generator circuit conn...
Digital IC Tester for 74 series and 40 series 24 Aug 2013 | 08:34 pm
The chip tester verifies the functionality and timing of a variety of 7400 series integrated circuits. Students taking Digital Logic Design Lab, Use these chips often in their laboratory. The IC to b...
Microcontroller Based Digital Clock with Alarm 23 Aug 2013 | 09:38 pm
AT89S51/52 based Digital Clock without any Clock IC. It have 4 seven segment display to display the Time. Components Used: Circuit Diagram: Program: View attachment 220
doubt about 8051 timer 21 Aug 2013 | 10:16 pm
How to start and stop the 8051 timer with pin 3.2 and p3.3 (gate = 1). I want a simple example program . If you give gate = 1 then without using SETB TR1 how to start and stop the timer.
Control RGB led by 8051 21 Aug 2013 | 02:03 pm
Hello, I need idea which enable me change anythink color on RGB led from format (eg. R:59 G:34 B:14) I wos read some articles on internet but I can not do it ... My RGB led have common anode. Than...
Control RGB led by 8051 21 Aug 2013 | 02:03 pm
Hello, I need idea which enable me change anythink color on RGB led from format (eg. R:59 G:34 B:14) I wos read some articles on internet but I can not do it ... My RGB led have common anode. Than...
interfacing a pressure sensor to 8051 . 16 Aug 2013 | 10:10 am
we are working on the 'wireless air pressure measurement' .please tell me how to interface it
AVR based Digital oscilloscope with a large LCD 15 Aug 2013 | 06:55 pm
sajivjess submitted a new resource: AVR based Digital oscilloscope with a large LCD - Digital oscilloscope with a large LCD using AVR ATmega8 microcontroller. Digital oscilloscope with a large LCD u...
Longitude / Latitude Locate in MAP through VB6 14 Aug 2013 | 09:34 am
Dear Sir, At present i have develope GPS /GSM base application for tracking but how can i locate longitude / lat. in My Self generating MAP in VB6 application. Pl if possible to help me for sample co...
Remote Controlled Digital Clock with DS1307 & AT89 8 Aug 2013 | 08:36 pm
This Project is made up with AT89C2051 and the RTC DS1307. It has a large Seven segment display. The standard remote control is used to change the Time. Procedure to enter the Time 1. Press power bu...
