baud
noun /bɔːd/
  /bɔːd/
(plural baud or bauds)
 (computing- a unit for measuring the speed at which electronic signals and information are sent from one computer to another波特(信号、信息传输速率单位) 词源1930s: coined in French from the name of Jean M. E. Baudot (1845–1903), French engineer who invented a telegraph printing system.