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发明公开
CN102124357A 测试装置及测试方法 无效 - 撤回

测试装置及测试方法
摘要：
本发明公开了一种测试装置，对包括相互非同步动作的多个块的被测试设备进行测试的测试装置中，包括与多个块分别相应设置的多个域测试单元以及控制多个域测试单元的主体单元，其中，主体单元包括生成提供给多个域测试单元中的每一个基准动作时钟的基准动作时钟生成部，以及生成针对多个域测试单元中的每一个指示测试开始的测试开始信号的测试开始信号生成部，多个域测试单元中的每一个包括根据基准动作时钟生成测试时钟的测试时钟生成部，生成根据通过测试时钟生成部所得到的测试时钟对多个块中的相应块进行测试的测试信号，多个域测试单元中的每一个，以接收到测试开始信号为条件来开始测试信号的生成。
摘要（英）：

A test device for testing a device under test having a plurality of blocks which operate asynchronously is provided with a plurality of domain test units provided for each block in the plurality of blocks, and a main unit for controlling the plurality of domain test units. The main unit has a basic operating clock generator for generating a basic operating clock which is supplied to each unit in the plurality of domain test units, and a start test signal generator in which the start test signal for indicating the start of a test is generated for each unit in the plurality of domain test units. Each unit in the plurality of domain test units has a test clock generator for generating a test clock on the basis of the basic operating clock, and generates a test signal for testing each block in a plurality of corresponding blocks on the basis of the test clock obtained from the test clock generator. Each unit in the plurality of domain test units starts to generate the test signal under the condition that the start test signal has been received.

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