العديد من القصص والافلام الوثائيقيه التى تحدثت وبكثره عن ما قبل البشر والحياه التى كانت تسود الكره الارضية
من هذه الاشياء التى كانت ماقبل التاريخ هى
من هذه الاشياء التى كانت ماقبل التاريخ هى
الديناصورات والوحوش
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Samsung Announces Future Plans for Smart TVs
Starting off initially as a South Korean company specializing in home appliances and other electronic items that facilitate ease and comfort in everyday life, it can be agreed that Samsung has found its calling in the Smartphone market with their Samsung Galaxy Note II and Samsung Galaxy S III making headlines and keeping the company in the limelight quite occasionally.
With such good media exposure, growth, profits and demand drafted with the help of their Smartphones range, Samsung has not neglected its humble roots. By bringing the other electronic items in its inventory up to par with the current changes, Samsung can cater Smartphones and Smart Tv’s to its consumers. The dual technological advantage this grants Samsung an extra advantage that ensures that the company has a finger in more than one pie or in this case, more than one market.
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After Death 6.0.0.9 - Flash Memory Antivirus Free - remove e5188982.exe .trashes virus
You will be taken to home page of caramel tech & soft. Please click the below link to visit directly.
Visit caramel tech & soft
Have you tired removing dorbot virus from your system?
How to fix your Flash drive and clean it ?
Have you tired clean your flash memory drive from hidden files virus?
Have you tired removing "dorbot" virus from hidden files virus?
Now the solution to remove it with
" After Death program "
After Death 6.0.0.9 Now released
Made by ENG.Mohamed Gaber
At the first I am going to explain the behavior of the virus (e5188982.exe or Dorbot) and the damage for flash memory and your computer system
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google pack
Do you hear about google pack before
it is include:
here it is in details
google pack is agreat compination of google softwares
it is include:
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ir detector
General Idea:
An IR signal is “seen” by a reverse biased IR diode which produces an electrical signal according to the light intensity. This signal is then amplified trough a transistor which powers an ordinary LED. This means that the LED will light up when the IR diodes receives some IR light (from a TV remote for instance).
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An IR signal is “seen” by a reverse biased IR diode which produces an electrical signal according to the light intensity. This signal is then amplified trough a transistor which powers an ordinary LED. This means that the LED will light up when the IR diodes receives some IR light (from a TV remote for instance).
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christmas gifts for free
Are you late and forget your christmas presents
here you can save your time and make or get simple christmas present
its very cheerful for your family and donot forget the christmas inspirit
its very cheerful for your family and donot forget the christmas inspirit
1.Christmas Presents for Dad
– To start with, you can present your Dad with a gadget or just a plain card telling him how much you really care. If he loves a certain sport or book, you can purchase a sports kit or his favorite novel as your gift for him. A smart wristwatch can make a good gift item, so think about it.
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Audio amplifier output relay delay
Audio amplifier output relay delay
This is a simple circuit which I built to one of my audio amplifier projects to control the speaker output relay. The purpose of this circuit is to control the relay which turns on the speaker output relay in the audio amplifier. The idea of the circuit is wait around 5 seconds ofter the power up until the spakers are switched to the amplfier output to avoid annoying "thump" sound from the speakers. Another feeature of this circuit is that is
disconnects the speaker immdiatly when the power in the amplifier is cut off,
disconnects the speaker immdiatly when the power in the amplifier is cut off,
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Toshiba-Mini-notebook
Toshiba-Mini-notebook NB255-N245:
With a 10.1" widescreen, you'll have plenty of room to enjoy your favorite websites, photos and digital entertainment on-the-go. Video-chat with friends and family around world with a convenient built-in webcam and microphone. Empower yourself to share videos, music and pictures from your PC’s media library with any compatible home entertainment network minus hassles. Toshiba ReelTime replaces old fashioned "hunt-and-click" method of finding your files with an innovative timeline or "reel.
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With a 10.1" widescreen, you'll have plenty of room to enjoy your favorite websites, photos and digital entertainment on-the-go. Video-chat with friends and family around world with a convenient built-in webcam and microphone. Empower yourself to share videos, music and pictures from your PC’s media library with any compatible home entertainment network minus hassles. Toshiba ReelTime replaces old fashioned "hunt-and-click" method of finding your files with an innovative timeline or "reel.
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Travel Touch Alarm
Diagram circuit:
The Travel Touch Alarm can be used to:provide a audible alarm when someone touches the door knob or handle of your hotel room.
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Sun - Up Alarm
The Sun - Up Alarm can be used to:provide a audible alarm for when the sun comes up or it can be used in a dark area and detect when a light comes on. It can also be used to detect a light beam, headlights etc.
The circuit works as follows. The phototransistor is very sensitive to light. (Any phototransistor will work fine) The sun shining on this device will provide a high to one of the NAND gates.
This will cause another NAND gate to oscillate which will drive another gate to output a 100hz tone. The transistor provides drive for the speaker.
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FM Transmitter Circuit
This circuit is a simple two transistor (2N2222) FM transmitter. No license is required for this transmitter according to FCC regulations regarding wireless microphones. If powered by a 9 volt battery and used with an antenna no longer than 12 inches, the transmitter will be within the FCC limits. The microphone is amplified by Q1. Q2, C5, and L1 form an oscillator that operates in the 80 to 130 MHz range. The oscillator is voltage controlled, so it is modulated by the audio signal that is applied to the base of Q2. R6 limits the input to the RF section, and it's value can be adjusted as necessary to limit the volume of the input. L1 and C6 can be made with wire and a pencil.
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12V Car Battery Charger
The usual chargers of battery automotive, are simple and cheap appliances that charge continuously the battery, with a rythm of few amperes, for the time where the appliance is ON. If the holder do not close in time the charger, the battery will overcharge and her electrolytic faculty are lost with evaporation or likely exists destruction of her elements. The charger of circuit exceeds these faults. It checks electronic the situation of charge of battery and it has circuit of control with retroaction, that forces the battery charge with biggest rythm until charge completely. When charge completely, it turns on one RED led (LD2).
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ALKALINE CHARGER
This circuit was specifically designed to recharge alkaline cells. The unusual connection of the transistor in each charging unit will cause it to oscillate, on and off, thus transferring the charge accumulated in the capacitor to the cell. The orange LED will blink for around 5 times a second for a 1.37V cell.
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CAR BATTERY TESTER
Checking the status of your car battery (accumulator) should be easier with this circuit which measures the internal resistance of the battery. Pulses generated by the 555 are used to drive a dummy load and the AC voltage which develops across the battery gives an indication of its internal resistance:
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