Based on this mathematics model, the optimum signal-processing circuit, having high reliability and high stability, is designed and applied to the automatic measurement system of the focusing units.

基于该数学模型，优化设计了高可靠性、高稳定性的信号调理电路，并在聚焦元件自动测量系统中得到了实际应用。

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The hardware of the system is made up of P89C61X2BA as main processor, USBN9604 as USB interface, grating signal-processing circuit, XC95108 as signal subdivision, sensing, counter circuit and so on.

硬件部分以P89C61X2BA为控制核心，包括采用USBN9604接口芯片的USB接口电路，光栅尺输出信号处理电路，以XC95108为主的信号细分、辨向和计数电路等。

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The signal processing circuit has strong ability to suppress noise interference.

信号处理电路具有较强的抑制噪声干扰能力。

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This image sensor layers the pixel section containing formations of back-illuminated structure pixels onto chips containing the circuit section for signal processing, which is in place of supporting substrates for conventional back-illuminated CMOS image sensors.

ENGADGET: Sony's new cameraphone CMOS jams bigger gear into the same space (video)