Lower source impedance to the switching power supply under test, thus it can deliver higher peak current.
对测试中开关电源提供更低的源阻抗﹐因此它会传送更高的峰值电流。
This paper presents an intelligence test set built by microcomputer technics to monitor and measure the harmonic and surge voltages in the power network and source, on-line and with a real time.
本文提出利用微机技术构造一种在线实时监视和测量电网、电源客观存在的谐波电压和浪涌电压的智能测试仪。
AC source may not deliver current to blow the fuse in a power supply, it is not suitable for abnormal test.
交流源不会提供足以烧断电源保险丝的电流﹐因此不适合非正常测试。
The signal power supply that this thesis proposed is a frequency variable power source used in test field. This thesis concentrates on analysis and designing the nuclear part: Inverter.
本文的信号电源就是变频电源在测试领域的应用，本文就信号电源的核心逆变器部分做了详细的分析和设计。
Test results show that this system application in need of high stability of small power constant-voltage source fields.
实际测试结果表明，本系统实际应用于需要高稳定度小功率恒压源的领域。
Effects of each component content in solution, process conditions, power source on appearance of Sn deposit were studied by Hull Cell test.
通过赫尔槽试验研究了镀液中各成分含量、操作条件及电源对镀层外观的影响。
This system is composed of a programmable power source, a test circuit, a signal sampler, a signal conditioner and a Single Chip Microcomputer.
测试系统包括程控电源、测试回路、信号采集、调理电路和单片机数据采集接口电路等部分。
The circuit principle and features of the typical half - bridge switching power source, the reasonable overhauling methods and steps and the key test data waveshapes in computer are discussed.
研究了微机中具有代表性的半桥脉宽式开关电源的电路原理和特点，提出了简捷、合理的检修方法和步骤，以及关键测试点的经验数据和波形图。
By using some encoders to construct 1-wire control bus, an intelligent power source is designed and the automatic test system of arrester direct current spark-over voltage is built up.
采用译码器构成单总线控制，设计了智能电压源组成气体放电管直流击穿电压自动测试系统。
The test results indicate that the performance of high power intelligent AC voltage-stabilized source is excellent, all target suits for the design and it is the same with occasion of nobody on duty.
试验结果表明，该智能交流稳压电源性能优异，各项指标已达到设计要求，能满足无人值守的场合对交流电源的需求。
Theoretical analysis and test have been conducted on the static characteristics of hydraulic power source with power matching.
本文对功率匹配液压源系统的静态特性进行了理论分析和试验研究。
The power source powers the detecting instrument and the PWM fan and makes it possible to save the last fan test data after the outer power supply is cut off;
其中电源提供风扇检测仪和PWM风扇电源，可以在外部电源切断时，保存最近一次风扇测试资料；
The test results show that the power source has good welding performance.
试验表明该电源具有良好的焊接性能。
Owing to less electronic elements, it can get higher reliability and lower cost. The test proved the power source has high power-saving effect and strong protective function.
由于减少了外围器件，使可靠性提高，成本降低，通过现场测试验证了这种电源的节能功能和强有力的保护功能。
The experimental results verify that some questions in some applications such as DC power source performance test are well solved.
实验结果证实该方案能很好的解决直流电源出厂试验问题。
The equipment has movable electrochemical probe, test circuit, notebook computer, power source circuit and test software.
设有可移动电化学探头、测试电路、笔记本电脑、电源电路及计算机软件。
It works through providing the hydraulic power source by test bed.
通过试验台提供液压动力源实现操作。
The experimental results verify that some questions in some applications such as DC power source performance test are…
实验结果证实该方案能很好的解决直流电源出厂试验问题。
The experimental results verify that some questions in some applications such as DC power source performance test are…
实验结果证实该方案能很好的解决直流电源出厂试验问题。
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