How to calibrate the dso quad page 2 seeed studio forum. Dso quad also seems a no starter, because in that price range you do not have to put up with the crappy ui and small tft because you can get a. Those are usually data bits that the official hantek software just didnt set at all they allocate a buffer for the command, set the data bits that are used by the scope and the others contain just some random crap that was in the memory yeah, horrible programming style indeed. Its based on arm cortex m3 stm32f103vct6, providing 72mss sampling rate with integrated fpga and high speed adc. Dso quad ds203 4channel digital storage oscilloscope.
Fixed a couple of other minor issues see readme file for more info. Dso quad is a pocket size 4 channel digital oscilloscope for common electronic engineering tasks. It is compact, and easy to transport at only 10mm tall. The software of the snapon scope is probably what really sets it apart though, youre not going to get that in any general. Dso1202b bandwidth 200mhz channel 2 realsample rate 1gsas equivalent sample rate 25gsas record length 1m rish time. Ive been wanting a dso quad for a while and i have been trying to do a lot of reading about it. The biggest highlight of the new firmware is that now you can change the backlight level and the button sound not only turn on and off but also the level.
Dso quad aluminum alloy now is available at seeed studio. I finally got mine, but i was surprised to see it say its hw v2. Now the ds203 mini dso dso quad software have update to 0112, and the latest software fix many bug that we found in the prototype test. The dso quad requires calibration before the first use, and should be recalibrated after extended use. Infiniivision 3000 xseries 100 mhz oscilloscope provides 4 analog channels, up to 4 mpts memory, and 1,000,000 waveformssec update rate.
Due to the metal conductive shell of dso 203, its operating voltage should be controlled under 40v during working in case of any damage to the quad itself or human dso series. This means significant hardware and software issues still exist in the. Not just the software information, on initial page it also show that now the hardware version is v2. Wpt calibration file as config files see user guide onto standard 2mb or 8mb dso quad drive not dfudrive to be able to store different configurations. Perhaps the most ambitious pocket scope yet attempted, the dso quad left, from seeed studio, is smaller than a smartphone. Dso is pc software but it works like a test instrument not a word processor. We are now carrying the new versions of the dso quad, go check them out. Dso quad dso203 four channel portable oscilloscope i. Internal 2mb usb disk could be used to store waveform, user application and upgrade firmware.
This version will not receive any further software updates. Calibrating the battery resets the battery gauge to accurately display the charge level in windows. Dont wonder about some values sent by the windows software where openhantek just sends zeros. Wildcat is an improved software for the dso quad dso203 with 2mb or 8mb. In addition to displaying waveforms, the display area is filled with many details about the waveform and the oscilloscope control settings. Help with dso2090 pc oscilloscope all about circuits. This firmware finally implements a simple method for analog channel calibration. All internal analog channel offsets in bitscope are factory calibrated. Dso quad also known as dso203 is a pocket size 4 channel digital oscilloscope for common electronic engineering tasks. Control panels surround its large display in a single window providing instant access to all the parameters. The dso nano v3 is a pocketsize compatible 32bit digital storage oscilloscope. The calibration has to be be carried out in each voltage divider position of the high impedance input. Micro precision performs calibration services for the following classes of oscilloscope instruments and equipments.
Dso202 2ch handheld mini digital oscilloscope, touchscreen. To know the condition of your battery, use the steps in this document to test your battery and calibrate it if necessary. Get your products to market faster with awardwinning oscilloscopes that offer the fastest update rates, the deepest memory, the industrys only capacitive touch screen, and the most oscilloscope software. Hp notebook pcs testing and calibrating the battery windows. If the input can be alternatively switched to a low input impedance e. Software release numbers or dates have to be noted. It offers four input channels two analog, two digital, a gorgeous. If you see something similar to the image below, you need to perform hardware calibration. Voltsdiv range 2mvdiv5vdiv ad converter 8bit position range.
If you have a calibration need that is not listed in this area, please contact us. The software allows the oscilloscope to capture waveforms snapshots and store them in files for later. And this is an attempt to design improved gui for the scope offering rich functions, better than those provided by original notsouserfriendly firmware. This is an amazingly compact oscilloscope, at a great price, without compromising on features. Dso quad also seems a no starter, because in that price range you do not have to put up with the crappy ui and small tft because you can get a normal scope for around eur200 with 10x or more the. First calibration of dso 150 shell pocket oscilloscope on.
There is also pc application resourcesdsocontrol that can be used as. Calibration tables may get corrupted during power on and off cycles dso 10011 no fix auto exposure ae for color is not optimized for bright sunlight. Get your team aligned with all the tools you need on one secure, reliable video platform. Its based on arm cortex m3 stm32f103vct6 32 bits platform, providing 72mss sampling rate with inte. This post summarises some useful links, the devices basic capabilities and a couple of photos. Dso quad custom firmwares this page is a collection of custom firmware binaries for the dso quad pocket oscilloscope. Think about calibrating at least the offset see user guide and afterwards copying the.
Agilent infiniivision 2000 xseries oscilloscopes users guide. An internal 2mb usb disk can be used to store waveform captures, user applications and to upgrade firmware. Click the software icon on the desk after you finished the software setting and equipment connecting. Theres no need to move overlapping windows or dig through nested menus to find the function you need. Dso shell dso150 15001k oscilloscope build youtube. Community a community of interest exists around the dso quad also known as the dso203 and its open source. Because the documentation of this product is not really ideal i. Based on arm m3, its equipped with 320240 color display, sd card, usb port and recharging function. The biggest highlight of the new firmware is that now you can change the backlight level and the button sound. Ds203 quad oscilloscope firmware compatible with gcc gabonatords203. I just recieved my dso quad from boxtecseeedstudio also available on amazon. Calibration software also allows the user to manage their calibration and asset data.
Dso quad 4 channel digital storage oscilloscope dso quad is a pocket size 4 channel digital oscilloscope for common electronic engineering tasks. Hp notebook pcs testing and calibrating the battery. Sign up wildcats firmware for the ds203quad pocket oscilloscope. Dso quad also known as dso203 is a pocket size 4 channel digital. This software fixes a few bugs that appear in the official version and adds new features. Its based on arm cortex m3 stm32f103vct6 32 bits platform, providing 72mss sampling rate with integrated fpga and high speed adc. This video demonstrates how to re calibrate a usb oscilloscope that supports hardware based gain and offset calibration, a feature supported by. Finally set the probe to x10, select a siutable range and adjust a3. A new, rigid, elegant aluminum alloy shell makes the quad even better. Agilent infiniivision 2000 xseries oscilloscopes users guide 3 infiniivision 2000 xseries oscilloscopesat a glance the agilent infiniivision 2000 xseries oscilloscopes deliver these features. Wildcats firmware for the ds203 quad pocket oscilloscope motomaxisds203 dsoquad. This means that when the inputs are ground referenced i.
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