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- PWM microelectronic c ontrol technique and AC DC AC DC invert technique with MOSFET half bri... 具有短接限流、限时衰减和恒流、恒压相结合的特点。
- The extinction angle of the DC converter,which is usually used to study the commutation failure of the DC inverter,is an important parameter in the DC transmittal system. 直流换流器熄弧角是直流输电系统的重要电气量,常被用于判断直流输电系统逆变器的换相失败。
- This paper address r410a dc inverter with the advantages and the key technic points,such as r410a compressor selection,system design keynotes,the design key points on dc inverter and so on,to the development of air conditioner. 本文论述了R410A直流变频空调器的优点及空调器研发过程中所解决的主要技术问题,如R410A制冷压缩机的选用和制冷系统的设计要点,变频控制器设计的关键技术,以及空调器整机性能的测试结果。 该机型已批量生产,并已批量出口欧洲。
- It is understood that currently exist on the domestic market of 180-degree DC inverter air conditioners are mostly second-generation frequency, the lowest operating frequency of 30 Hz. 据了解,目前国内市场上存在的180度直流变频空调大多为第二代变频,运行频率最低为30赫兹。
- brushless DC inverter air-conditioner 无刷直流变频空调
- Power Source Design of DC Inverter Argon Arc Welding Machine 直流逆变式氩弧焊机的电源设计
- Experimental Research and SEER Analysis on DC Inverter Air-conditioner 直流变频型空调器的实验研究与SEER分析
- She catch the insect by invert her cup over it. 她把杯子倒扣在昆虫上,将它逮住了。
- The line AB cuts the line DC at the point E. AB线和DC线在E点相交。
- APPLICATION OF R410A REFRIGERANT TO A DC INVERTER HIGH EFFICIENCY AIR CONDITIONER R410A制冷剂在直流高效空调上的应用
- Development and Production of R410A DC Inverter Split Type Room Air Conditioners R410A直流变频分体式房间空调器的研发和生产
- The DC into AC current adjustable frequency that the inverter on. 将直流变为频率可调的交流电流就称逆变。
- AC to DC inverter AC/DC变换器
- Saint Louis inverter welding machine Co., Ltd. 中法合资圣路易逆变电焊机制造有限公司。
- I acknowledged that it might well NOT be DC or NY. 我知道那些地方不一定是纽约市或华盛顿特区。
- Research on Single-phase Inverter Power. 单相逆变器电源的研制。
- The inverter reconstyunction of mine ventilator. 矿用通风机的变频改造。
- Platycodon grandiflorum (Jacq.) A. DC. 桔梗
- This paper deals with a power inverter based-DSP. 本文研究了基于DSP的电力逆变器。
- Ligularia macrophylla(Ledeb.)DC. 大叶橐吾