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The first digital police scanner was invented in the 1970's. Unlike earlier analog version (which were basically AM Radios, as police just used to broadcast using regular radio waves), this scanner was the first to allow you to punch in a frequency to search for the police frequency.
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Who invented first mechanical digital calculator?
who invented the first mechanical digital calculator
When was the first digital computer invented and by whom?
The first digital computer was invented in 1943 by John Atanasoff and Clifford Berry.
When was the first digital computer invented and who was the inventor?
The first digital computer was invented in 1943 by John Atanasoff and Clifford Berry.
When was the scanner is invented which year?
The first patent for a scanner was issued in October 1950. However, the first commercially successful flatbed scanner was introduced by the company Kurzweil Computer Products in 1984.
Who created the first digital camera?
Kodak invented the digital camera.
Who was the first to invent the digital camera?
i believe Steven Sanson invented the digital camera first.
When was the first digital alarm clock invented?
The first digital alarm clock was invented in 1956 by D.E. Protzmann, an engineer at General Electric. This alarm clock featured a digital display and the ability to set specific alarm times, setting the foundation for modern digital alarm clocks.
Who invented digital music?
The first digital recording device was invented in 1937 by Alec Reeves, but digital recording did not become commonplace until 1982, the year that the first CD player was released.
Where was the first digital camera invented?
1689
How was the camera used when first invented?
when the digital camera was first invented it was used to tske pictures.
When were digital radios invented?
The radio has gone through many changes including a switch from analog to digital. The first digital radio was invented in the late 1960s.
Was the first digital camera invented in 1969?
Yes it was!
