重点分析了整流器和逆变器的协调控制策略，始终保持SPWM高调制度，达到励磁电压调节的快速响应和高分辨率。
The concerted control strategy of rectifier and inverter is analyzed to keep high modulation degree of SPWM, which achieves quick response and high resolution of excitation voltage regulation.
可编程控制技术可针对不同的电火花条件，改变高压整流装置的输出电压，以保持适中的火花率，从而使收尘器的收尘效率达到最佳。
According to various conditions of electric spark, the programmable control technology can be used to chang the output voltage of the high voltage rectifier unit to keep the spark...
该系统将经过放大的碲镉汞红外元件输出的图象电压直接迭计算机，保持了较高的温度分辨率；
In this system, the signal from the HgCdTe detector amplifier is directly put into A/D interface of a computer, thus making the system keep a higher resolution.
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