求翻译：增加发射电路的带载能力，实现的方法是可以增加各组快速功率开关管的并联个数。图3-10为单片机控制单相PWM逆变及滤波电路。是什么意思？

Increase the transmission circuit with load capacity, the method is to increase the speed of each group the number of power switches in parallel. Figure 3-10 for the single-chip control single-phase PWM inverter and filter circuit.

An increase of the firing circuit with carrying capacity is the method to achieve the set of fast power switch can be increased and the number of tubes. Figure 3 - 10 For single chip control PWM meterials inverter and filtering circuits.

The increase transmission circuit belt carries ability, the realization method is may increase each group of fast power switching valve the parallel integer.Figure 3-10 is the monolithic integrated circuit control single-phase PWM inversion and the filter circuit.

Increased transmitter with load capacity, implemented method is to increase the number of parallel groups fast power switching valve. Figure 3-10 for single-phase PWM inverter controlled by single chip and filter circuit.

正在翻译，请等待...