programmable usb hub

Protecting USB devices from Electrostatic Discharge (ESD)

Post date: 3 months 4 weeks ago
The next-generation circuitry in today’s consumer and industrial electronics is smaller, faster, better. Consumers love the innovations. But test engineers are not as enthusiastic. Because that innovation comes with a striking downside: increased susceptibility to electrostatic discharge. If the...

How many Acroname USBHub3+ Hubs can I daisy-chain?

Post date: 4 months 3 weeks ago
Customers often ask how many Acroname USBHub3+ hubs can be daisy-chained. The answer is pretty simple: four. However, getting there requires some understanding of the USB specification and the internal topology of Acroname hubs. Also, by following our suggested configuration, customers can maximize...

Programmatically Checking for Attached Devices

Post date: 4 months 3 weeks ago
Acroname's hubs are a robust hardware solution to many common usb related tasks:  remotely simulating a manual plug-cycle, charging (or not charging) batteries on connected devices, and switching control between two host computers. Accompanying this robust hardware is an equally robust, mature,...
6 R's of EMS Manufacturing Test

The 6-R's of Manufacturing Test

Post date: 1 year 7 months ago
*/ When it comes to advanced and cost sensitive electronic products, it remains vital to accurately test these devices during manufacturing and assembly to make sure they provide what the consumer expects and that each and every feature works how it should, right out of the box. The last thing a...
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