2) VMEbus message transfer mechanism
VME总线传输机制
3) line control block ,LCB
传输线控制块
4) PCM transmission line
脉码调制传输线
5) point to point transmission
两点间传输
6) two-wire
两线制
1.
The design scheme uses ultralow-power 16 bit single-chip MPS430 as the central controller and chooses the other ultralow-power external chips,which has designed the smart transmitter which include the 4～20 mA two-wire current output,RS-232 digital output and the function of calibration and the parameters settings.
设计方案利用低功耗的16位单片机MSP430作为核心控制器,选用低功耗的外围扩展元器件,设计了具有4~20 mA两线制电流输出和RS-232串口数字信号输出,以及带有校准和参数设置功能的智能变送器。
2.
A design of two-wire temperature transmit module supported lots of thermocouple and resistance thermometer sensors is presented.
介绍一种支持多种工业热电阻和热电偶传感器的两线制温度变送模块。
3.
It cannot meet the requirement of the low-power and two-wire meter due to the high power consumption of DSPs.
由于DSP功耗大,无法满足有些工业现场对低功耗、两线制仪表的要求。
补充资料：传播常数(见传输线)
传播常数(见传输线)
propagation constant
ChUon匕oChongsh日传播常数(propagation constant)线。见传输
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条