January 2011

WWVB Reception Using VLF Converter on Grundig G5

Here is a video of my G5 receiving WWVB using a crystal oscillator VLF converter set to 1060 kHz using a 1 MHz crystal. Soon I will be using a 4 MHz crystal like other VLF converters. As you hear this the signal is coming in moderate strength. As you hear the beeps that is [...]

Digital Calendar using RTC DS12C887 and 8051 microcontroller AT89C51

This video shows the working of an LCD based digital calendar using RTC DS 12C887 interfaced with microcontroller 8051 (AT89C51)

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Technorati Tags: 8051, AT89C51, Calendar, digital, DS12C887, Microcontroller, using

HTML & JavaScript – The Current Time Using a TIMER and IMAGES – CODE Included

Please Visit, unknownuserace001.webs.com for more info. Here’s an online clock, that will tell time, exactly using images for the digits, in other words it’s a Digital Clock that’s online, or Live, written in HTML & JavaScript

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Technorati [...]

Potato Power – How to power a clock using a potato

In today’s science experiment we find how to power a digital clock using potatoes. This was made as educational content for The Great Primate Handshake.

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Technorati Tags: Clock, Potato, Power, using

LCD DigitalClock using ATMega8

This one is pretty similar to my previous digital clock on seven-segment LEDs. Almost similar code, but the display logic driving the standard 16×2 alphanumeric LCD instead of the seven-seg LEDs. Given the bigger real-estate of the LCD and flexibility for alphabets, I have also integrated the date part to the clock. More info: geraldnaveen.blogspot.com

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Digital Clock using Basic Stamp 2

Digital Clock using Basic Stamp 2 Running at fast speed

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Technorati Tags: Basic, Clock, digital, Stamp, using

Relogio digital com cronometro utilizando PIC16F877 – Digital Clock with chronometer using PIC

Este relógio digital utiliza um microcontrolador PIC16F877, 3 display duplos anodo comum, um CI decodificador BCD CD4543BE, 5 botões push-buttons e um CI regulador de tensão UA7805C. A multiplexação entre os displays é de 1152ms, sendo que este tempo de ausência de luz nos displays não é percebido pelo olho humano! – This digital clock [...]

Berlin in HD – Re-colored using Apple’s Color Software

A recolored version in HD of the Berlin video. The smaller version was color graded with Red Giant’s Looks Suite, which is a simplified turn key package that was made for folks who just don’t have the time to learn completely color correction software. Both have their advantages and disadvantages depending on the situation. This [...]

Digital Clock using POV effect with Leds

Using an Arduino Diecimila to show a digital clock using the persistence of vision efect by rotating 5 leds at high speed. The next version will have a ir sensor to help with the synchronization. The leds were too bright for the camera used. Reloj digital utilizando persistencia de visión girando 5 leds a alta [...]

Digital clock using POV

This is a video of Digital clock using POV.

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Technorati Tags: Clock, digital, using