编码器顺序脉冲的英文

• coder sequential pulse

• 编码器:    coder; encoder; encipheror
• 顺序:    sequence
• 脉冲:    impulse; pulse; impulsion; o ...
• 编码器的时序脉冲:    cs coder sequential pulse
• 顺序脉冲单音制:    pulsed individual tone sequential system