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Test :
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Test is a very important aspect of successful product launch, and that is why we pay special attention to the test details during the design phase. During the design phase, we will maximize the test point coverage, and give you're the report of all the nets that are not being covered, so that we can cover those nets in functional test. |
We have several testing options in-house, and will offer you the right choice depending on your product plan. Following are some of the test options that we offer :
Flying Prone Test :
We have a brand new Seica S40 Pilot LX Tester in-house. It is an extra large flying probe system well-suited to testing any type of electrical board on any type of production run from a single board to high volume. The 24”x24” board area is particularly suited to larger PCB’s. Our tester features full suite of test capabilities ranging from simple MDA testing of passive components through complete, powered up in-circuit and functional analog tests, static and dynamic digital tests and vectorless testing, boundary scan and custom techniques, and OpenFix vectorless testing methods. The system is equipped with two high resolution CCD cameras for performing tasks such as automatic centering of the board, optical inspection of component placement and the creation of digitized images of the UUT. The advantage of flying probe test is that it has a small upfront NRE expense, because it does not require a test fixture. The disadvantage is that it takes longer than ICT test, so the test cost per board is higher than ICT test. We will recommend the right test plan based on your build quantities.
ICT Test :
For high volume production runs, this is the correct choice. We will develop the program and fixture for all of your ICT test requirements. Although the NRE expense on this test is much higher, the ROI for production boards will be easily shown when you compare the speed and cost per board than that of the Flying Probe.
Functional Test :
With the engineering capability to develop a functional test for your product, we have a proven track record doing this for many of our customers or we can utilize your own.
Our Functional test plans range from simple GO/NO-GO test to very detailed testing where each register and each function is tested with memory read-writes. We will provide you these detailed test results to further improve your future yields of the same product or product family. We can also automate the test setup to improve the test efficiency and lower your test cost.
Burn-In :
We also offer burn-in services. Burn-In can be a simple power on burn-in to temperature cycling and stress test.
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