Analog Devices，Inc．（NASDAQ：ADI）最近推出业界功耗最低的数字隔离器——ADuMl44x系列。ADuMl44x基于ADI专有iCoupler数字隔离技术，可由低至1μW的功率供电，其功率水平低于光耦合器和数字隔离器竞争产品的千分之一。因此，ADuMl...Analog Devices，Inc．（NASDAQ：ADI）最近推出业界功耗最低的数字隔离器——ADuMl44x系列。ADuMl44x基于ADI专有iCoupler数字隔离技术，可由低至1μW的功率供电，其功率水平低于光耦合器和数字隔离器竞争产品的千分之一。因此，ADuMl44x系列非常适合工业和仪器仪表系统，例如4mA～20mA电流环路、远程传感器，以及需要高能效或依赖电池等受限制电源的绿色系统。展开更多
For many people in the U.K. owning a car is as essential as owning a house. Indeed many households now have at least two cars. Add to this the fact that most haulage in the U.K. is carried on the roads and you can beg...For many people in the U.K. owning a car is as essential as owning a house. Indeed many households now have at least two cars. Add to this the fact that most haulage in the U.K. is carried on the roads and you can begin to imagine the volume of traffic and the problems which this causes, not only in the big cities展开更多
文摘For many people in the U.K. owning a car is as essential as owning a house. Indeed many households now have at least two cars. Add to this the fact that most haulage in the U.K. is carried on the roads and you can begin to imagine the volume of traffic and the problems which this causes, not only in the big cities
