Fourth, author designed test circuit board, signal transfer circuit board, 485 interface and USB HOST interface etc.
第四，设计了检测板、信号中转板、485接口和USBHOST接口等电路。
Based on this structure, the test system can be divided three parts: data process computer, intelligence board and signal transform cell.
测试设备包括三个主要的功能模块：数据监控处理单元、智能监测单元和信号转接单元。
This paper discusses the modularized design and implementation of single board signal processor based on FPGA in detail, and the validity of the design is verified by simulation and test.
该文详细论述了基于FPGA的单板信号处理机的模块化设计及实现，并通过仿真和测试验证了设计的正确性。
The on-board measurement device and its monitor system were designed, Then the signal processing method induced from the engine test data was adopted to analyze the test results on the truck.
首先设计了适于随车测量的瞬时转速采集装置及其随车监控系统；然后根据在台架试验结果总结出的处理方法，对实车不同工况下的瞬时转速信号测量结果进行了分析。
Because many of circuit board under test are mixed-signal type, the diagnostics database, which is the core of the software, is built by a method, namely Discrete Event Systems theory.
针对待测电路板许多属于数模混合类型，作为软件核心部分的测试诊断数据库的建立采用了离散事件系统法。
Because many of circuit board under test are mixed-signal type, the diagnostics database, which is the core of the software, is built by a method, namely Discrete Event Systems theory.
针对待测电路板许多属于数模混合类型，作为软件核心部分的测试诊断数据库的建立采用了离散事件系统法。
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