Technical Uncategorised

Thanks for Registering

You are now officially a registered user at  Please take a moment to read the paragraph below, as this is the only time you will be able to read this information.


Now that you are registered you will see a few new menu items on the left hand side of the menu.  These menu items will only appear when you are logged in to your account.  You will also have access to request a quote for your next project. 


If you happen to lose your password or forget your username, please use the "forgot login?" button underneath the login box.  This tool will send you your username or password via email.  If you need to update or view your contact information, please click on the "My Account" button at the very bottom of the left menu.


In the near future, you will be able to view the status of your orders, quotes, and view tracking numbers from the My Account menu.


Thanks again!


ACC Electronix

Terms and Conditions

Thank you for registering at  With this account you will be able to access some content that we consider proprietary.  By signing up for an account, I agree that I will not share any proprietary information with any competitors of ACC Electronix, or any other entities that do not have the best interests of our company in mind.


In exchange, we will not share any of your information with any other company or entity.  In addition, any information sent to us will be kept strictly confidential.  This includes any files or descriptions sent to us regarding a project including drawings, photos, files, material lists, etc.


Thanks for signing up for an account with us, and please let us know if there is anything we can do to help.

Design for Manufacturabilty Assistance


Assistance with Design for Manufacturability is a service provided by ACC.  For maximum benefit, it needs to happen early in your design process - well before your printed circuit board layout has been finalized.  Our process engineers will examine your board layout in an effort to find simple changes that your design engineer can incorporate to reduce manufacturing cost and improve quality.  Expensive solder fixtures are sometimes required to fix simple board layout issues.  If our production costs can be reduced, you reap the benefit.
We do have some basic requirements for board layout that are covered in an attached white paper.
Click here to view the white paper.

Selective Soldering Equipment


Design for Testability Recomendations


Assistance with Design for Testability is also a service from ACC, but it needs to happen long before the board layout is finalized.  In fact, it really should occur before the board layout is started.  We will provide your design engineer general guidelines for improving testablitiy.  This is a critical issue when In-Circuit Testing is required.  The challenge is to provide the tester access to every circuit that must be tested.  The simple addition of a small pad and/or via may provide access to a connection that is made on an inner layer of a multi-layer printed circuit board.


We had experience with one board for which the in-circuit test design house could only provide about 65% coverage (access only about 65% of the circuitry).  This made the value of in-circuit testing questionable.  More recently, we were involved with a board for which the customer's design engineer provided 98% coverage!  In the latter case, the test fixture and software are easier to design and the test results are far more reliable.

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