What are bits?

Some articles on bits, bit:

Final Scratch - Internal Workings - Vinyl/CD Time Code - Finding Position
... The time codes themselves consist of 40 individual bits, or 20 cycles on each channel's waveform ... On the right channel the bit sequence of 0, 0, 0, 1 represents the start sequence for a single time code ... Those four bits along with the four corresponding bits on the left channel and the next 16 bits on each channel can be decoded as an integer position value which ...
Variable-length Quantity - Examples
137 as 10001001) Break it up in groups of 7 bits starting from the lowest significant bit (e.g ... Take the lowest 7 bits and that gives you the least significant byte (0000 1001) ... For all the other groups of 7 bits (in the example, this is 000 0001), set the MSB to 1 (which gives 0001 ... in our example) ...
Ultra 80 - Hardware Specifications and Notes - Memory
... The memory bus is 576 bits wide 512 bits are used for data and 64 bits for error correction ...
Color Image Representation
... Eight bits per sample (24 bits per pixel) seem adequate for most uses, but faint banding artifacts may still be visible in some smoothly varying images, especially those subject to ... Particularly demanding applications may use 10 bits per sample or more ... On the other hand, some widely used image file formats and graphics cards may use only 8 bits per pixel, i.e ...
... The petabit is a multiple of the unit bit for digital information or computer storage ... The prefix peta (symbol P) is defined in the International System of Units (SI) as a multiplier of 1015 (1 quadrillion, short scale), and therefore 1 petabit = 1015bits = 1000000000000000bits = 1000 terabits ...

Famous quotes containing the word bits:

    At death, you break up: the bits that were you
    Start speeding away from each other for ever
    With no one to see.
    Philip Larkin (1922–1986)

    You have to begin to lose your memory, if only in bits and pieces, to realize that memory is what makes our lives. Life without memory is no life at all, just as an intelligence without the possibility of expression is not really an intelligence. Our memory is our coherence, our reason, our feeling, even our action. Without it, we are nothing.
    Luis Buñuel (1900–1983)

    They’re semiotic phantoms, bits of deep cultural imagery that have split off and taken on a life of their own, like those Jules Verne airships that those old Kansas farmers were always seeing.... Semiotic ghosts. Fragments of the Mass Dream, whirling past in the wind of my passage.
    William Gibson (b. 1948)