通过软、硬件技术的结合 ，完成虚拟核仪器——多路定标器的设计。
Measure and analyze the mechanical capability of the looms on the technique of virtual instruments;
该设计可以快速准确地测量输入信号格式，满足定标器稳定工作的需要。
The design can measure rapidly and avail the input signal format, and is satisfied to the scale system performance requirement.
介绍了自动定标器的设计思想、总体结构以及各部分电路的结构特点和选取，并简要说明了软件实现的功能。
The overall design idea, gross structure, the structure characteristics and selection of circuits of an automatic scaler are described. The functions fulfilled by software are also presented.
介绍了自动定标器的设计思想、总体结构以及各部分电路的结构特点和选取，并简要说明了软件实现的功能。
The overall design idea, gross structure, the structure characteristics and selection of circuits of an automatic scaler are described.
文章详细讨论了RTCC、OPTION寄存器、预定标器及同步延时单元的电路结构、工作原理及设计特点。
The paper details the RTCC, OPTION register, prescaler and sync delay circuit principle and design feature.
实际工作频率要求较高的定标器芯片的逻辑验证具有一定的复杂程度，整个逻辑验证环境的搭建需要考虑诸多问题。
Concerning the complexity of verification for the Scaler chip's operating at high frequencies, many problems about the setup of the verifying environment need careful treatment.
实际工作频率要求较高的定标器芯片的逻辑验证具有一定的复杂程度，整个逻辑验证环境的搭建需要考虑诸多问题。
Concerning the complexity of verification for the Scaler chip's operating at high frequencies, many problems about the setup of the verifying environment need careful treatment.
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