首页>
外国专利>
ARRANGEMENT FOR SYNCHRONIZING THE PULSE WIDTH-MODULATED SWITCHING CLOCKS OF SEVERAL CLOCKED DC-DC CONVERTERS
ARRANGEMENT FOR SYNCHRONIZING THE PULSE WIDTH-MODULATED SWITCHING CLOCKS OF SEVERAL CLOCKED DC-DC CONVERTERS
展开▼
机译:同步几个时钟DC-DC转换器的脉宽调制开关时钟的装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
An arrangement for synchronizing the PWM clock signals of several clocked direct voltage converters uses commercially available control circuits for controlling the converters. In the case where the TDA 4714 and TDA 4716 units are used as the control circuits no connection for synchronizing the switching clock signals is provided. The arrangement guarantees the synchronism of the oscillators of all the control circuits and features apparatus by which the phase shift between two switching clocks of two arbitrary direct voltage converters can be chosen to amount to 0 DEG or 180 DEG .
展开▼