在设计中，以TL 494作为PWM产生电路输出控制信号，控制开关管的导通状况，在半桥反激式输出的基础上实现了电源的多路输出。

In the design, to produce circuit TL494 as a PWM output control signals, control of the on-switch situation, the half-bridge flyback output on the basis of the power of multi-output.

youdao

最后举例说明三路输出单端反激式开关电源的设计。

Finally, an example explains how three outputs of single—ended flyback switching power supply can be designed.

youdao

设计一种基于反激式同轴多绕组输出均衡电路，实现对多个串联单体的快速有效均衡。

One kind of equalization circuit based on CWT (coaxial windings transformer) was designed to achieve the destination of fast equalization on series connected ultra capacitors.

youdao