开关式电源

[电]开关电源；交换式电源供应

itching powders───止痒粉

switching over───切换

uninterruptible power supply───不间断电源

itching powder───止痒粉

power supply───[电]电源；电源供应器

scarcity of supply───股票不足

staying powers───n.忍耐，忍耐力；持久力

switching up───转换

witching hours───切换时间

Used in color display, switching power supply, communication sets, etc.───适用于彩显 、 开关电源及通讯设备等.

Switching power supply or DC power to AC power through it will be a stable DC voltage source.───开关电源把直流电源或交流电源通过它可以获得一个稳定的直流电压源。

Purpose: Linear regulators, adjustable power supply , switching power supply.───用途: 用于线性调整器, 可调节电源和开关电源.

Used in energy - saving electronc ballasts, switching power supply, etc.───适用于 节能灯 镇光流器, 开关电源等电路.

On - board 90 V bipolar switching power supply.───车载90V双极开关电源.

Well - designed: advanced switching power supply, internal 48 V power supply switches, circuIt'small size and high efficiency.───设计合理: 采用先进的开关电源技术, 交换机内部48V供电, 电路体积小,效率高.

The switching power supply serial products complete may also according to customer request making to order.───开关电源系列产品齐全也可按客户要求订做.

Purpose: High frequency electronic lighting, switching power supply applications.───用途: 用于高频电子照明电路 、 开关及开关电源.

This paper introduces an optimization design method for the compensation network phase - shift full - bridge switching power supply.───介绍了一种全桥移相式开关电源补偿网络的最优设计方法.

This article describes the development of a switching power supply and its main features.───本文介绍了开关电源的发展及其主要特点.

This made it very convenient for testing performance of switching power supply at step load.───这种模式很方便用来开关电源的动态负载测试.

Snubber circuit of switching power supply.───开关电源的缓冲电路。

The quantities are usually a voltage or current in switching power supply testing.───这个电量通常是指开关电源测试中的电压或电流。

The output ripple is a very important parameter of switching power supply.───对于高性能的开关精密电源来说,输出纹波是项很关键的参数.

State - of - the - art independent high - voltage switching power supply excitation technology and fast axial flow technology are used.───国际先进独立 高压开关 电源激励技术与轴向快速流动技术的完美结合.

Describes the working principle and common troubleshooting measures of Aluoka SSD 2000 switching power supply.───介绍了阿洛卡SSD2000开关电源的工作原理和常见故障的检修方法.

The paper introduces the principle of reverse excitation circuit applied for switching power supply.───该电源主电路采用反激式电路,应用反馈手段和脉冲调制技术实现多路电压的稳定输出.

The switching power supply be the same with 26 " —37 " LCD TV module.───此电源适用于 26—32 英寸液晶电视机模组.

A variety of widely used products are switching power supply, communications, electronic devices, the pulse circuit on a variety of circuits.

A kind of circuit-mode PWM switching power supply controller chip is designed in this paper based on bipolar technology.

The paper introduces the research of switching power supply for speak-louder. introduces the principle of the Flyback mode switching power supply.

Switching power supply control and other products of large enterprises.

Snubber circuit of switching power supply.

In the noise interference of high frequence switching power supply there is not only harmonic conducted interference but also electromagnetic interference(EMI).

An assistant 380V AC-input and multi-output switching power supply is introduced which is used in thick-film driving circuits for large-power IGBT(Insulated Gate Bipolar Transistor).

Lower source impedance to the switching power supply under test, thus it can deliver higher peak current.

Quasi-resonant(QR) switching power supply achieve the breakover of switching tube at zero voltage by using the theory of resonant. So it can reduce the loss at switching.