在数据通信中,比特率(bps)的全称为"Bits per second"(每秒传输的比特数)。 - **选项A**准确描述bps的定义,即每秒传输的二进制位(比特)数量,正确。 - **选项B**(Bytes per second)涉及字节单位(1字节=8比特),但bps中的"b"小写明确表示比特而非字节,错误。 - **选项C**对应的是波特率(Baud rate),即...
bps(bits per second)是数据传输速率的常用单位,意思是比特率、比特/秒、位/秒、每秒传的位数。比特(bit)是信息技术中的最小单位。文件大小(例如文本或图像文件)通常以字节(Byte)为单位。一字节对应八比特。在数据传输中,数据通常是串行传输的,即一个比特接一个比特地传输。数据速率的单位是比特每秒(bps),含义...
Raw files are 12 or 14 bits per pixel (slightly less than 2 bytes per pixel), and are often also compressed. A Raw file pixel is only one R or B or B color, not all three RGB colors. Raw images are not directly viewable (our monitors show RGB). We do see a RGB conversion whil...
1 bit (b) = 0 or 1 = one binary digit 一个二进制位元 1 kilobit(kb)=10^3 bits = 1,000 bits 一千位元 1 Megabit(Mb)=10^6 bits = 1,000,000 bits 一百万位元 1 Gigabit(Gb)=10^9 bits = 1,000,000,000 bits 一万亿位元 1. 2. 3. 4. 根据进制规定,传送速度可以有两种表示方法...
Internet speed - measured in 'bits' Let's say you find a file online that is 50 megabytes (MB) in size, and you want to download it using your 50 megabits per second (Mbps) broadband connection. This won't take one second; it will take eighttimesone second because a megabyte is eig...
选项A(bits per second):正确,bps即比特每秒,表示每秒传输的二进制位数。 选项B(bytes per second):错误,字节(Byte)与比特(bit)不同,1字节=8比特,单位应为Bps或B/s。 选项C(每秒电位变化的次数):错误,此描述对应波特率(Baud),与比特率不同(波特率可能包含多位比特)。 选项D(均错误):错误,因选项A正确。
1. **比特率的定义**:比特率(单位b/s或bps)衡量每秒传输的比特(bit)数量。"bit"是二进制数据的最小单位,缩写为小写"b",而"Byte"(字节)通常缩写为大写"B"。2. **选项分析**: - **A. Bits Per Second**:正确,bps即Bits Per Second的缩写,表示每秒传输的二进制位数。 - **B. Bytes Per Second*...
Here’s everything you need to know about bits and bytes, including the difference between megabits (Mb) vs Megabytes (MB) and what all the sizes mean.
To put things into perspective, each data size is explained here with the help of real-life examples: Bit is the smallest unit of data that a computer uses Single Binary Digit (1 or 0) Byte = 8 Bits 1 Byte =1 Character 10 Bytes =One Word ...
Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content. Link to this page: BBNP Facebook Twitter Feedback Complete English Grammar Rules is now available in paperback and eBook formats. Make...