技术在快速发展进步。因此，我们建立了易于使用的术语汇编，帮助您更好地了解影响您业务的术语、技术和趋势。
A binary code in which the digit “1” is represented by one significant condition (usually a positive voltage) and the digit “0” is represented by some other significant condition (usually a negative voltage), with no other neutral or rest condition.
