总线是连接计算机各部件的一簇公共信号线，由地址总线、数据总线和控制总线组成。
The bus is the computer parts connected by a bunch of public signal, address bus, data bus and control bus composition.
本文针对回流焊机温度控制系统自身的特点，分析了造成系统不能可靠工作的各种原因，设计了较高性能的电源线滤波器和信号线滤波器。
All kinds of causes of the reflow control system which can not work normally is analyzed, and new power filter and signal filter are designed.
保护元件和电路，防止在电源供应、控制和信号线产生的ESD。
Protection of Components and Circuits Sensitive to ESD Transients Occurring on Power supplies, Control and Signal Lines.
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