Ethernet Data Acquisition: The Current TrendToday most of the companies release data acquisition devices that work on an ether net networking platform. They were originally working on a serial bus or serial port and then, they migrated to the instrumentation standard bus which was more an ether net bus tuned to the instrumentation requirements. What this did was that instruments could get connected to the ether net network of the computers and the new era of Ethernet data acquisition was born. Is this any bit advantageous? Yes, there are a number of advantages if you migrate to Ethernet data acquisition. To name a few, you gain on the speed. The speeds that were around 9600 bits per second will become over 50 MBPS! An incredible jump in speed is realized when you move from the serial to the Ethernet data acquisition! This is just one part of the advantage. There is a larger than life advantage in the software programming side as well. Connecting up to the device becomes simpler. No more hard drivers to be installed on your machine. There is no need for you to take the route of writing specially integrating software to bring the devices in sync with the computer. They just work together like any other paired components. If that is not enough, look at the efficiency of the programming that will be achieved using the Ethernet data acquisition. The programs will run faster and more important program writing will be done faster. Since Ethernet is a standard fixture for any programming person and using a device attached to the Ethernet is like using any other computer or peripheral. You can access the data stored in its system. Internal memories of the device will be employed easily and also retrieved easily. Transfer any resident programs or running of those programs that lie in the device is also easy. Everything about building software around it is going to be all the easier. Right, I want to buy an Ethernet data acquisition, how do I get it? There is no need for you to search the world. One search on the internet will show you a huge list of people dealing with Ethernet data acquisition cards and systems. Find them out and list them to see whether any of them is close by. You can also check out if any one is giving you a better deal than the others. Identify them and mark them out for the purchase that you are planning. The protocol with Ethernet is much easier to handle. But then the corresponding works that you will have to do on the device will be a little trouble some. But then, once you have developed one set of device then you can always implement the same for all others that you might develop in the future. Therefore, the investment that you have done now in this development work will certainly make things better for you. |