Chinese translation for "输入电压范围"

input voltage range

Example Sentences:

	1.	An auto - adjustable charge pump embodied in a white led driver has been taped - out successfully using a 0 . 5 m cmos process . it can provide more than 80ma output current in the wide input voltage range from 2 . 7v to 5 . 5v 此电荷泵芯片采用0 . 5 mcmos工艺;输入电压范围为2 . 7 5 . 5v ;可以提供大于80ma的输出电流,同时驱动四颗白光led ;并且此芯片具有根据输入电压自动选择工作模式的功能。
	2.	Charge pump operation principle and a 50ma switched - capacitor automatic step - up / step - down charge pump converter with wide input supply voltage and multi output versions , which uses 0 . 5 m standard cmos technology , are presented in this paper 在对电荷泵原理研究的基础上,论文采用0 . 5 m标准cmos工艺设计了一种具有宽输入电压范围和多输出规格的50ma自动升/降压开关电容电荷泵dc / dc转换器。
	3.	This converter can generate high precise output regulation with wide input voltage range of 2 . 0v to 5 . 5v . the input voltage may vary above and below the output voltage and the output will remain in regulation with low output voltage ripple 它采用0 . 5微米标准cmos工艺制成,输入电压范围为2 . 0v ~ 5 . 5v ,且输入电压高于或低于输出电压时,输出电压都可保持稳定的低纹波输出,并能自动工作于升压或降压模式。
	4.	The features of this circuit are designed as : the input voltage ranged from 2 . 5v to 7v , and the working frequency is fixed at 1 . 0mhz , pwm maximum duty cycle is 87 % . this ic chip can be used to drive white led displays in cellphone , digital camera , mp3 player , pda and other portable digital devices 该电路的输入电压范围是2 . 5v ~ 7v ,工作频率1 . 0mhz ,输出信号工作的最大占空比为87 % .此芯片可以用于驱动手机, pda ,数码相机, mp3等数码产品的led 。
	5.	The driver has the quiescent current under 1 a and also has soft - start circuitry to limit inrush current flow at power up . the chip can be operated normally in the temperature range of - 40 to 85 according to the simulation results . the brightness of the white leds can be controlled by using a dc voltage or a pwm signal applied to the pin with a few external components added 系统采用0 . 5 mcmos工艺;输入电压范围为2 . 7v到5 . 5v ;在关闭状态下消耗电流小于1 a ;具有软启动功能,可减小启动过程中的浪涌电流;具有短路及过热保护功能,工作温度范围为- 40至85 ; led亮度控制可以通过外加dc或pwm电压信号和很少的外部元件实现。
	6.	Its operation frequency is 1 . 38mhz , with an integration of a power mosfet whose breakdown voltage is up to 50v . the allowable input voltage ranges from 2 . 7v to 5 . 5v and its output voltage can be programmed between - 2v and - 15v , additionally , the output current is in a 200ma range in typical application . to avoid the poor efficiency of the pwm control scheme at light load , a skip - cycle - mode operation is introduced that allows system ’ s efficient operation at the light load 该电路工作频率为1 . 38mhz ,内部集成耐压50v的功率mosfet ,输入电压范围2 . 7v 5 . 5v ,输出电压可在- 2v - 15v间连续可调,典型工作条件下输出电流在200ma之内;同时,在轻负载下提供跳周期模式,具有很高的待机效率。
	7.	The chip is mainly applied to the portable electronic products with the following features : 2 . 7v to 5 . 5v input voltage range ; the 1mhz fixed frequency ; - 40 to + 85 operating temperature ; two digital inputs control on / off and select amongst three levels of brightness ; thermal shutdown and under voltage shutdown protection , low 0 . 1 a shutdown current ; soft - start limits inrush current 该芯片主要应用于便携式电子产品,其输入电压范围为2 . 7 5 . 5v ,工作频率为固定的1mhz ,可大幅度降低输入纹波和emi辐射,工作温度范围为- 40 + 85 ,可使用外部使能控制信号调节led亮度及控制芯片关断与否,具有过温保护和输入欠压关断保护功能,完全关断模式下关断电流可低至0 . 1 a ,具有软启动功能以限制启动时的浪涌电流。
	8.	The zero - voltage - switching ( zvs ) pwm hybrid full - bridge three - level ( h - fb tl ) converter can operate in both three - level mode and two - level mode , the output rectified voltage is close to the output voltage over the entire input voltage range , thus the output filter can be reduced significantly , leading to high power density and fast dynamic response . so the zvs pwm h - fb tl converter is very attractive for the applications such as fuel cells , photovoltaic cells , and telecom power supplies , where the voltage varies in a wide range 零电压开关复合式全桥三电平( zero - voltage - switchingpwmhybridfull - bridgethree - level , zvspwmh - fbtl )变换器可以工作在三电平模式和两电平模式,在很宽的输入电压范围内,输出整流电压都接近输出电压,从而可以减小输出滤波器,因此可以提高变换器的功率密度和改善动态性能。
	9.	The input votage range is 20mv 10v , frequency range is 0 ~ 20khz . the ad sampling rate is 100ksps , distinguishability is 16 bit . it uses two groups of ram to real - time store the collected data by time - sharing store and access technique , and uses a dsp chip to real - time analyse the frequency spectrum 信号输入电压范围20mv 10v (七档量程可选) ,输入频率范围0 ~ 20khz , ad采样率100ksps ,分辨率16bit ,采用两组ram存储器分时存取的方法实时存储采集数据,使用dsp芯片进行实时频谱分析,通过pci总线与主机进行数据交换。
	10.	The experiment result shows that the current control system based on analog component has many strong points , such as simple structure , short stability time , high current stability , good temperature performance , and wide input voltage range etc . long - term instability of single - arm current is less than 1 10 - 3 , and subtraction instability of two - arm current is less than 2 . 2 10 - 5 , which satisfies the request of high precision current control power supply for north - finder based on rlg 实验结果表明,由模拟器件构成的稳流系统具有结构简单、瞬间即可稳住电流、电流稳定度高、温度性能好、输入电压范围宽等特点,单臂电流长期稳定度优于1 10 - 3 ,两臂电流差值稳定度达到2 . 2 10 - 5 ,基本满足了激光陀螺寻北仪中稳流电源的要求。

Similar Words：

"输入电桥" Chinese translation, "输入电容" Chinese translation, "输入电容器式滤波器" Chinese translation, "输入电位" Chinese translation, "输入电压" Chinese translation, "输入电压截止" Chinese translation, "输入电压滤波" Chinese translation, "输入电源控制" Chinese translation, "输入电源绕组" Chinese translation, "输入电子管" Chinese translation