The medical apparatus is composed of laser switch power supply and YAG laser unit.
本发明涉及激光医疗仪器。是由激光开关电源和YAG激光器构成的。
The general PCB design steps of the switch power supply and an example were given in this paper.
本文给出了开关电源PCB设计的一般步骤,并给出实例。
The outlook of high frequency switch power supply in application to high fidelity audio frequency power amplifier is indicated.
指出了高频开关电源在高保真音频功率放大器中广阔的应用前景。
Describes mainly the circuit principle of switch power supply for medical equipment and troubleshooting of common malfunctions.
主要介绍医疗设备开关电源的电路原理与故障的检修方法。
Experimental results show that the switch power supply has good performance in anti lightning strike, wide temperature range and low cost.
运行结果表明,该电源各项性能指标能满足设计要求,具有防雷击、适应温度范围广和成本低的优点。
The paper mainly analysised the structure and features of series parallel resonant inverse switch power supply designed for pulse YAG laser.
重点分析了YAG激光器串并联混合谐振型逆变开关电源的结构和性能。
Based on special surrounding of coal mine, a new type of monolithic switch power supply is studied, applied in the design of essential safety mineral power supply.
基于煤矿的特殊环境,研究了一种新型的单片开关电源在矿用本质安全型电源设计上的应用。
The flyback mode switch power supply is chosen as the main circuit of the high voltage power in the paper with 555 pulse control circuit and flyback drive circuit.
选择了反激式开关电源作为高压电源的主电路,并以555脉冲控制电路和反激式驱动电路作为辅助电路。
Because the calculation method is accomplished by MATLAB Tool, it is in favor of realizing design and simulation of high-frequency chain switch power supply circuit.
由于该计算方法是在MATLAB环境下进行,有利于进一步实现高频链开关电源电路的设计和仿真。
Therefore, the thesis emphasized on the design of high efficient switch power supply controller, especially the improvement of the efficiency under light load condition.
有鉴于此,论文重点围绕高效率开关电源控制芯片的开发,尤其是轻载条件下提高开关电源效率的技术开展研究。
Switch power supply shall greatly reduce power consumption for electrolysis enterprise. Power reduction effect shall be 10%-30% more save than that for normal power supply.
开关电源对于减少电解企业电能消耗有明显作用。节电效果较普通电源可提高10%-30%。
This paper designs a kind of power detecting circuit of switch power supply used for audio power amplifier. It presents the principle and realization method of the circuit.
为了使开关电源很好地应用于音响功放,设计了一种开关电源输出功率检测电路,给出了电路的原理和具体实现方法。
In many portable instruments, the noise and EMI of its switch power supply must be solved, the preferable method is that EMI power is reduced with spread spectrum frequency technique.
在许多便携式设备中,其开关电源的噪声和电磁干扰(emi)是亟待解决的问题,比较好的办法是利用扩频技术来减少EMI信号的功率成分。
This paper analyses magnetic integration technology and thin-film technology, then brings out an idea of making integrated magnetics of switch power supply based on thin-film technology.
本文通过对磁集成技术与薄膜技术的分析,详尽介绍了薄膜电感器和薄膜变压器的设计以及损耗分析,提出了基于薄膜技术设计开关电源中的集成磁件。
We owns various advanced production facility and inspection equipment, such as wave crest solder, hot wind flow solder, ultrasonic and full-automatic switch power supply test instrument.
公司拥有各种先进的生产设备和检测设备,如进口波峰焊、全热风回流焊、超声波及全自动开关电源测试仪。
The project of switch power supply not only meets the needs of electron gun, but also reduces the volume of power supply greatly, and the work efficiency of electron gun is advanced by it.
本设计采用开关电源的方案不仅满足了以上的要求,而且大大缩小了电源的体积,提高了电子枪的工作效率。
S a valve with two operation timed mode: by electronic control motherboard in the "on" and "1" to switch to achieve by the hour or by the day time, after switch power supply only effective.
一阀具有两种运行计时模式:由电子控制主板里的“ON”和“1”进行切换来达到按天或按小时计时,切换后切记重起电源才生效。
A novel high frequency switch power supply, which is suitable for power network outside, is introduced in this paper, and a automation switching circuit for 110V/220V input voltage has been designed.
介绍了一种适用于户外电网远程监测监控的不间断高频开关电源,设计了一种简易可靠的110V/2 2 0V自动切换电路,以满足宽范围电压输入要求。
Field programmable gate array chips typically support two or more power supply voltages, allowing the user to switch between the supported power supply voltages.
现场可编程门阵列芯片通常支持两个或更多个电源电压,以允许用户在所支持的电源电压之间切换。
The provided typical wiring diagram is one set of battery is set for each set of switch power, please kindly supply the wiring diagram in AUTOCAD2004 version in line with the project actual purchase.
提供的典型接线图为每套开关电源配置一套蓄电池,请按工程实际订货提供接线图(AUTOCAD2004版)。
We recommend that you switch off the power supply when leaving electronic equipment unattended for a longer period.
如果电子设备长期处于无人照管的状态下,我们建议把电源关闭。
Don't switch off power supply when wiping the bulb, pay attention to keep the wiping clothe not too wet.
在擦拭灯管(泡)时不可打开点灯开关,注意不可让抹布过湿。
This device use the principle of additional DC power supply in main feeding switch, and use the principle of direction of zero sequence power in branch feeding switch.
该装置在总馈电开关处的漏电保护装置使用附加直流电源原理,在分支馈电开关处的漏电保护装置使用零序功率方向式保护原理。
In addition, the need for regular switching power supply, consider the use of a socket with a switch.
另外,需经常开关电源的电器,考虑使用带开关的插座。
The strong electromagnetic interference generated in high power TEA CO2 laser system mainly comes from the main discharge circuit, pulse spark switch and power supply.
大功率TEACO2激光器系统产生的强电磁干扰主要来源于激光器主放电回路、脉冲火花开关和电源。
Digital signal processors (DSP) have been extensively used in areas of motor control and power switch supply control system.
数字信号处理器(dsp)已经广泛应用于电机控制、开关电源等领域。
Digital signal processors (DSP) have been extensively used in areas of motor control and power switch supply control system.
数字信号处理器(dsp)已经广泛应用于电机控制、开关电源等领域。
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