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Integrate Your Supply Chain to Increase Visibility

EDI for Transparency and Inventory Visibility The ability for stakeholders in an organization to gain　Read More >

Data Centers: Preparing for Climate Change

Data Centers: The Hardware Behind Modern Infrastructure Data centers are the backbone of organizations’ IT　Read More >

Getting the Right USB for Your Devices: How EU Legislation Might Hit Apple Users

It’s the little things we take for granted. That little plug on our phones ends　Read More >

Trouble Shooting Some Common Serial Communication (RS232 & RS485) Issues

 As with any technology in the communications world, serial RS232 and RS485 have some points　Read More >

In Depth Asynchronous Communication: RS-232 & RS-485

Asynchronous communication is a form of computer control timing protocol. It utilizes an indication signal　Read More >

Coolgear Newsletter 03.30.22

What is USB-C PD 2.1 EPR?

What is Extended Power Range? Extended Power Range, or EPR, marks the new USB Type-C　Read More >

RS232: A Primer

As electronic devices began to seep into everyday life more and more last century, such　Read More >

The Pitfalls of Low Quality Serial Adapters

Low-quality anything is a gamble if you’re working under demanding conditions. And those who operate　Read More >

Evaluating For Quality: USB to Serial Conversion

There is a wealth of USB to RS232 converters available on the market today. This　Read More >