RCM Directory

After you have the circuit for your business’ electronic product designed and ready, and you have already done some computer aided simulations that proved that your circuit is working great, it is now time to implement the circuit on a printed circuit board so that you may be able to see it in action. Of course you will need to make only one PC board assembly at first just for the purpose of determining how the circuit’s design will work for your electronic products. This will serve as your prototype. Creating a printed circuit board can be easy and assembling the electronic components on the board doesn’t require an electronic geek. However, if you are a busy business owner or you do not know much about circuit boards, it would be wise to ask an expert such as an electronic engineer to do it for you.

Once you are satisfied with the design, lay out and performance of your circuit, it is now time to find the right contract manufacturer that can take care of the high volume production of the printed circuit boards for your company. The manufacturer can also perform assembled printed circuit boards testing after the board has been populated. This is to ensure that every piece of the printed boards is in good quality. The tests can be performed in a variety of ways. The first type of test is the visual inspection. Following the JEDEC guidelines, each board is inspected for proper soldering and component placement in order to maintain quality control. Another type of test is the power-off testing which includes analog signature analysis, LCR meter inspection and ohmmeter inspection. Physical measurements inspection can be done with in-circuit tests. The functional test, on the other hand, is done to check whether or not the PBC does what it is designed for.

It is wise to choose a manufacturer that has good reputation in the production of high quality printed circuit boards.

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