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Download software, plugins, manuals, brochures, drivers, and more.įill your RMA for repair and recalibration for any Dewesoft device.ĭewesoft support portal is a great Knowledge base resource for frequently asked questions and answers. #Shunt line with smith chart download#Dewesoft has 16 subsidiaries and over 35 authorized distributors around the world.ĭewesoft download center is a place for all Dewesoft downloads. Traceable calibration and worldwide warranty services for our data acquisition systems and sensors.įind the closest Dewesoft sales and support office in your area. Cables, adapters, displays, batteries, and everything else that satisfies your testing needs. Supported interfaces Storing options Data visualizations Data processing Reporting and export Version matrixĭevices that extend our analog data acquisition systems such as CAN and CAN FD bus interfaces, telemetry devices, GPS/GNSS navigational devices, and cameras.Īccessories that perfectly fit our data acquisition systems. #Shunt line with smith chart software#The DewesoftX is the only software from Dewesoft driving our data acquisition systems. The world's most intuitive and easy-to-use data acquisition (DAQ), data recording, and data processing software. Our data acquisition and control devices offer high-quality signal conditioning, data recording, signal processing, and real-time control front-end in a single device. All DAQ systems offer IP67 degrees of protection and are thus waterproof, dustproof, and shock-resistant up to 100G. Rugged DAQ device can withstand a maximum temperature range from -40 ☌ to 85 ☌.ĭata acquisition and real-time control merged in a single easy-to-use device. Rugged data acquisition systems and data loggers for testing in harsh environments. #Shunt line with smith chart portable#From small, portable DAQ devices to all-in-one systems with high-channel-count, integrated processing computer, display, and batteries. Our DAQ products are the ultimate tools for every test and measurement engineer.Ĭutting-edge data acquisition systems for the most precise measurement of any signal and sensor. Now that transmission line elements are included, the old Java applet version can be retired and the web app can be used in its place.Easy-to-use data acquisition systems you will ♥ at work. #Shunt line with smith chart series#Nonetheless a variation of this approach is used to find the center of the circle for arbitrary impedance series transmission lines, and it works more smoothly than the routine that was used in the old Java version. Only using a 1/4 wavelength transformer, etc.). I'm frankly not sure if this was a technique that was used, or more likely there were tricks to get around this hassle (i.e. Then you could add the line length, which would now rotate about the center of the chart by a certain number of degrees, where you could read off the new impedance, which you could transfer back to the first chart and continue matching. Then switch to another Smith Chart that you normalize to the impedance of the line and plot the impedance there. In the olden days of paper charts, to use a series line with a different impedance, you would have to read off the impedance of your termination or network at the point where you are about to insert the line. However, if the impedance of the line is not the same as the chart, then figuring out the center of the circle that it traces out is much more complicated. If the characteristic impedance of the series transmission line is the same as the chart impedance, then the arc that is drawn simply rotates around the center of the chart, which is pretty easy to code. The series transmission line drawing routine has been improved and tracks the mouse input more smoothly now. You can then change the chart impedance back to whatever it was beforehand and the transmission line elements will remain unchanged. So, if you change the Chart normalization impedance to the value you would like to use for your transmission line section, then add whichever transmission line element you want, it will be added with that characteristic impedance. The elements adopt the same characteristic impedance as the chart normalization impedance (default is 50 Ohms). There's a trick you can use to have these transmission line elements use an arbitrary characteristic impedance. These include series, shorted shunt section, and open shunt section. I've successfully added transmission line elements to the Smith Chart matching web app here on. ![]()
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