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Baud is the number of symbols per second.
So if you have a parallel interface where the 8 bits are sent together, I guess 300 bytes per second equates to about 300 baud.
With a serial interface, where each of the 8 bits is sent one after the other, extra start/stop bits are usually inserted between the 8 data bits, I guess 300 bytes per second equates to about 3000 baud.
Baud is the number of changes per second. Since computers use binary number to store information, the baud rate is directly equivalent to the number of bits sent per second. Specifically, in an ASCII character set 8 bits are used to represent a character, 300 bits per second would equate to 37.5 characters per second which in turn is 2250 characters per minute. (just under 2 kilobytes per minute assuming no error correction overheads).
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How many wires are in rs232?
The full original standard defined by the telephone company for connecting 300 baud full-duplex, 1200 baud half-duplex, asynchronous, synchronous, etc. modems to data terminals defines 25 wires. However many of these wires serve very specialized purposes or have become obsolete with improved modems.Later the standard was modified to permit a subset of the 9 wires most frequently used by asynchronous modems: chassis ground, signal ground, transmit data, receive data, request to send, clear to send, data set ready, data terminal ready, and ring detected.Many applications can get away with using the bare minimum of 3 wires: signal ground, transmit data, and receive data.
What is meant by GB data?
GB is acronym for gigabyte and is used to indicate storage capacity on a computer. A gigabyte is 2^30 bytes or 1,073,741,824 bytes. Note that disk manufacturers and memory chip manufacturers use different notations. Memory chips are precisely specified such that a 1 GB memory chip is guaranteed to provide storage for exactly 1,073,741,824 bytes. However, hard drives only give approximate storage capacities such that 1 GB only guarantees storage capacity for at least 10^9 bytes, or 1 billion bytes, which is the equivalent of a 0.93 GB memory chip. Technically, hard-drive manufacturers use the correct notation since the prefixes kilo-, mega- and giga- literally equate to some power-of-ten (10^3, 10^6 and 10^9 respectively). However, it is not possible to create a memory chip with exactly 10^3 bytes, it has to be an exact power-of-two (2^10, 2^20 and 2^30, respectively). The reason memory has to be an exact power-of-two stems from the way in which memory is addressed on a binary computer. In order to address 1000 bytes we'd need at least 10 bits in the range 0000000000 through 1111100111 (0 to 999 decimal) which means there are 24 invalid addresses in the range 1111101000 through 1111111111 (1000 to 1023 decimal). This over-complicates circuit design; it's much easier to make all bit patterns valid by adding on those missing 24 addresses thus giving us the full kilo-binary-byte capacity of 1024 bytes. Hard-drive manufacturers are less constrained in the way storage is addressed, because the addressing is subject to the operating system and the way in which the hard-drive is formatted. Typically, a hard-drive is divided up into addressable clusters which are themselves some power-of-two bytes in length, such as clusters of 512, 1024, 2048 or 4096 bytes. In an effort to avoid confusion, the terms kilo-binary-byte (KiB), mega-binary-byte (MiB) and giga-binary-byte (GiB) are used to indicate precise memory capacities while KB, MB and GB are used to indicate the more generalised hard disk capacities. However, these terms is not widely adopted. For instance, Windows operating systems use the term KB to mean 1024 bytes whether reporting memory capacity or hard drive capacity, hence a 300 GB hard-drive only has capacity for 279.4 GB of storage on Windows. But 279.4 GB is 300 billion bytes so, strictly-speaking, it is quite correct to call it a 300 gigabyte drive.
How many inventions did George Washington carver make?
over 300
How many mph is 154.33 m s?
154.33m/s is 300 knots or 345.23mph
How many times should the keys of a keyboard be pressed in order to type the first 300 counting numbers?
792
When they were originally introduced many years ago dial-up modems were capable of data transfer speeds of merely 15 to 30 bits per second?
The earliest modem I owned was 300 baud, but I remember earlier ones at 110 baud -- call it 110 bits per second. Divide by 8 to get about 14 bytes per second, which is roughly 14 characters per second, which is faster than most people can type.
What baud rates are supported by the USB to Serial Cable?
It supports from 300 baud to 1M baud.
How many minutes would take to transmit 512512 image with 256 gray levels at 300 baud?
512x512x1 (256 = 2^8 = 1byte) * 8 (convert to bits) / 300 bits per second = 6990.50(6) seconds.
How many minutes would it take to transmit a 512 512 image with 256 gray levels at 300 baud?
The total amount of data (including the start and stop bit) in an 8-bit, 1024× 1024 image, is (1024)2×[8+2] bits. The total time required to transmit this image over a 56K baud link is (512)^2 ×[8+2]/300 =8738.1 sec or about 145.6 min.
How many bytes can be stored in a 300GB Hard Drive?
There are 1024 Megabytes (MB) in a GigaByte (GB), and then 1024 Kilobytes(KB) in a Megabyte, and then 1024 Bytes in a Kilobyte. So in a 300GB Hard Drive, there are 300 times 1024 times 1024 times 1024 Bytes, which equals 322122547200 Bytes.
What is the line speed of analog modem?
As the previous answer said, the most common dial-up (analog) modem speed nowadays is 56Kbps but you can also find some dinosaurs out there that are 33.6Kbps, 28.8Kbps, or even slower. The first modem I ever used was a 300 baud. Back at the time, that was a good speed. However, to put it in perspective, think of the "ticker tape" running at the bottom of Fox News or CNN or some other news channel that gives little snippets of news stories. That line is running about 30 characters per second, which is the same speed as 300 baud. From there, modem speeds increased to 600, 1200, 2400, 4800, 9600, 14.4K, 19.2K, and the more modern and aforementioned speeds of 28.8K, 33.6K, and 56K.Also, just as a tidbit, if one refers to baud or Kbaud, it means the same things as bps or Kbps. Baud is defined as one bit per second. Kbaud is 1024 bits per second (though it is often rounded down to 1000).
How many feet per second do you run if you run 1 mile in 300 seconds?
5280 / 300 = 17.6 feet per second
If you walked 300 seconds per mile how many feet per second?
300 seconds per mile = 17.6 feet per second
What does the block size signifies in unix?
The block size specifies the minimum amount of space that will be used when writing disk blocks. The example, if you write 300 bytes of information to the disk and your block size for the file system is 512 bytes, then 512 bytes (a block) will be written to the disk. The first 300 bytes will be used and the rest to fill out the block of 512 bytes will not be used. This allows for efficient space utilization (assuming the block size is reasonable) and for retrieval of information from the storage device.
300 miles per hour is how many meters per second?
134.112 meters per second.
How many pages does The Second Great Depression - book - have?
The Second Great Depression - book - has 300 pages.
300 milisecond means how many second?
Millisecond means 1/1000 of a second, so that is 0.3 seconds.
