高压高频 meaning in Chinese
high voltagehigh frequency
Examples
- In this circuit , we use many kinds of negative feedback to modify the ou tput wave , which can decrease the distortion . and we use the high - voltage and high frequency capacitance efficiency , which can decrease the disturbance of output signal of variable frequency source for the test of part discharge
采用了多种负反馈回路修正输出波形，使得输出电压波形的失真度很小；并且在电路中有效利用高压高频电容，减小了变频电源输出的电压对局部放电试验时的干扰。 - Ultrasonic plastic welding theory is generated by the generator 20khz or 15khz pressure , high - frequency signals , the system can be adopted for the high - frequency signals into mechanical vibrations , and in plastic products working , through working surface and internal friction among elements spread by the department of the interface temperature , when the temperature reached the melting point of her own , that the working interface rapid melting , and then fill in the gaps between the interfaces when shock stop working at a certain pressure and cooling will be a perfect welding
的高压高频信号通过换能系统，把信号转换为高频机械振动，加于塑料制品工件上，通过工件表面及内在分子间的磨擦而使传处到接口的温度升高，当温度达到此工件本身的熔点时，使工作接口迅速溶化，继而填充于接口间的空隙，当震动停止，工件同时在一定的压力下冷却定形成完美的焊接.点击数： 723录入时间： 2006 - 5 - 14 - In chapter three , based on the analysis of the restricted factor of high frequency and the latest research achievements , it puts forward and designs the integrity structure of phase shifting pwm soft switching high voltage invert power supply . the main circuit , driving circuit and high voltage high frequency transformer are discussed in detail in this chapter
在分析了限制逆变电源高频化因素的基础上，综合了软开关技术的最新研究成果，本文在第三章提出并设计了移相式pwm软开关高压逆变电源的整体结构，对其中的主电路、驱动电路、保护电路和高压高频功率变压器作了详实的分析与设计。