Method and system for testing circuit board
A test method and test system technology, applied in the direction of electronic circuit test, etc., can solve problems such as unproposed solutions and difficulty in further improving test speed, so as to reduce the time required for testing, improve test speed, and save manpower and cost Effect
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[0047] Generally, in order to improve the performance of the CPU, CPU manufacturers usually increase the clock frequency of the CPU and increase the cache capacity. However, the current CPU frequency is getting faster and faster. If the performance is improved by increasing the CPU frequency and increasing the cache, it will often be restricted by manufacturing process limitations and excessive cost. Although the performance can be improved by increasing the clock frequency of the CPU and increasing the cache capacity, it is difficult to implement this way of improving performance with the help of CPU performance. Moreover, even if the processing speed and cache of the CPU can be greatly improved, the execution unit (processing resources) of the CPU still cannot be fully utilized when the circuit board is actually tested.
[0048] In consideration of the above problems, according to an embodiment of the present invention, a circuit board testing method is provided.
[0049] Such a...
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