A simple photoelectric system is described in this paper. We choose the optimum diaphragm through measuring the optical transfer function with different dimensional double ringed diaphragms.

设计了一个简单的光电系统，测量了不同尺寸的双环光阑的光学传递函数，从中选出了最佳光阑。

youdao

To move the diaphragm, HiFiMan developed a special "asymmetrical magnetic circuit" to get the "optimum balance between high driver efficiency and high sound quality.

为了驱动振膜，HIFIMAN研发了一种特殊的“不对称磁路”来达到“在高驱动效率与高音质之间的平衡”。

youdao

The result shows that the diaphragm spring have better nonlinearity characteristic after optimum design with …

对于多目标优化设计，遗传算法具有比传统优化方法更强的全局寻优能力。

youdao

In addition, all feature a specially designed Acoustic Optimizer that ensures dynamic sound and deep rich bass response, with optimum acoustical characteristics achieved by adjusting the sound pressure balance in front of and behind the diaphragm.

ENGADGET: Denon outs 2009 line of Blu-ray players, AV receivers and headphones