电池放电时，正极释放出的锂离子快速运动回到负极，充电过程中在负极由锂离子携带的电子被释放出来，从而为外部电路提供电力。
As they do so, the electrons that were paired with them in the anode during the charging process are released. These electrons power an external circuit.
相信我一组电池给电动机供电，另一组给电路供电。
在锂电池充电时，锂离子从正极向负极移动，而在锂电池放电时，锂离子从负极向正极回流，为连接在锂电池的外接电路提供电流。
When the thing is discharged, the ions flow back and in the process cause a current to flow in an external circuit attached to the battery.
针对燃料电池供电的伺服电机，研究了一种用来释放多余回馈能量的电压泵升电路。
For fuel cell is used as the DC power of inverter, a voltage pumping circuit for releasing nimiety regenerative energy was researched.
为使打印机工作于电池供电的便携模式，设计了高效率电源管理电路。
To make the printer work in portable model with battery-powered, a high-efficiency power management circuits is designed.
在这些系统的心脏，升压转换器把低电压高达有用的水平供电电路和超级电容器充电和电池。
At the heart of these systems, boost converters bring low voltages up to useful levels for powering circuits and charging supercapacitors and batteries.
介绍了一种脉冲供电传感器电路，可延长电池寿命至几年。
A type of pulse supplied sensor circuit which can extend the battery lifetime is presented.
功耗问题已经成为集成电路设计，尤其是嵌入式系统和电池供电设备开发中所要关注的重要问题。
Power has become an increasingly important issue in the design of integrated circuits, especially for embedded systems and battery-operated devices.
该系统设计采用US B外接电源和锂离子电池供电，整个电路结构紧凑，功能完善。
In the system, USB external power supply and Lithium batteries are used to provide power supply. The whole circuit is compact in structure and perfect in function.
同时配有省电电路，以满足采用电池供电的便携式设备的低功耗需求。
Power down circuitry is also provided to meet the low power needs of battery operated portable equipment.
当电池放电量达到容量的80 %时，电路自动切断负载，防止电池过度放电，延长电池寿命，保证系统（或设备）在供电恢复正常后能正常运行。
It will switch off the load automatically when it discharged closing to 80% of their energy capacity, thus overwork of batteries can be avoided and lifetime may be extended.
它除了给机车上的蓄电池充电之外，还给机车提供稳定的110V辅助电源，为控制系统以及信号发生电路供电。
Besides the storage battery charging, it works as a stable 110v auxiliary power supply which provides electric energy to the control system and signal produced circuit.
一种自供电低功耗集成电路芯片，其特征在于，该芯片包括一个半导体衬底以及在该衬底上的低功耗集成电路和太阳能电池；
The invention belongs to the technical field of integrated circuits, in particular to a self-powered low power consumption integrated circuit chip and a preparation method thereof.
该按钮可以一个进入家庭电路或一，关于电池供电的遥控车进行通常在单位的有线。
The button can be one that's wired into the household electrical circuit or one that's on a battery-powered remote-control unit usually carried in a car.
模拟电路部分包括：电池电源供电模块、信号采集电路、模拟滤波和放大电路、增益调节电路、地电压抬升电路和A/D输入信号限制电路。
The analog circuit consists of power-supply modular, signal pickup circuit, analog filter amplifier, gain control circuit, power ground lifting circuit and signal limit circuit of A/D channel.
模拟电路部分包括：电池电源供电模块、信号采集电路、模拟滤波和放大电路、增益调节电路、地电压抬升电路和A/D输入信号限制电路。
The analog circuit consists of power-supply modular, signal pickup circuit, analog filter amplifier, gain control circuit, power ground lifting circuit and signal limit circuit of A/D channel.
应用推荐