On-line testing shows that, this digital ultrasonic peening power supply based on DSP can make the system work at the resonance state, and the peening process is stable.

联机试验表明，本文研制的基于DSP的数字化超声冲击电源可以使系统工作在谐振状态，冲击过程稳定。

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These functions are realized by the circuits of power, clock, memory, ultrasonic pulse signal occurs and handle, temperature gathered and serial communication in system.

这些功能的实现是通过系统中电控部分的电源、时钟、存储、超声波脉冲信号发生、处理、温度采集、串行通信电路实现的。

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And when ultrasound was applied, an ultrasonic power range of 60~150 W was suitable for the membrane fouling control in the experimental system.

对于利用超声控制膜污染，适于本试验系统的超声电功率范围在60~150 W之间。

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