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The T probe is designed as a strong, flexible and reliable part for the oscilloscope according to the human body function. HT – Process Calibrator. In the end I bought myself a proper digital oscilloscope—with knobs that I could twist, startup in a few seconds and a built in display the Rigol DS Series Oscilloscope. Simple accessory that allow you to take accurate secondary ignition measurements on COP ignition systems. In many cases, update the drivers related to graphics card, motherboard, or any others can quickly get rid of the trouble that display driver stopped responding and has Genius i-look driver xp recovered. Also, for what it is worth, you can find the manufacturers website here. Waveform average, persistence, intensity, invert, addition, subtraction, multiplication, division, X-Y plot.

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The external multimeter socket offer a quick and easy solution, where a permanent connection is not required. It’s an necessary interconnection cable for general function and signal generator applications.

Geoff’s Projects – Hantek DSO Oscilloscope

Essentially the oscilloscope does everything stated in the brochure and user manual. On the main screen you can see the orange marker at the top indicating the trigger point. The current version on the manufacturers website ver 6 is extremely clunky and difficult to use. Ds-o2090 ignition probe is a kind of inductive capacitance sensor, it must match with an oscilloscope.

Once you have plugged the USB into your computer, installed the driver and software you have a full featured oscilloscope running on your computer screen. Hanetk negative points might sound trivial but they eventually forced me to go out and buy another oscilloscope with a more conventional design ie, stand alone with knobs and its own screen.

Support is another negative for this device. Multimeter Banana Socket HT Eventually I found a more updated version ver 7that is used in these screen shots and, while it is much improved, it is still difficult to use. Connect the breakout lead plugs into the existing wire loom, and insert the two 4mm banana plugs into the scope using test lead HT30A, the output signal can be taken.


It sounds good, and it is a good device. Product Registration After-sales service Questions.

New Hantek 40MHz PC Based USB Oscilloscope – DSO

The blue lines on the screen are cursors which can be dragged into position—at the dsoo-2090 bottom their values are displayed, in this case the frequency is about In some cases severe damage can be caused to your PC, and in others only a minor hindrance in the proper operation of the new driver, or some of the old ones.

But, in practice, digital oscilloscopes like to capture to a small and fast memory and you must specially select their extended memory depth and then it will only work at a slow sampling rate.

One of the problems that I had at the time I was purchasing was that there were few reviews of it, so this article is windods to help correct that. The oscilloscope itself is just a plastic box with three BNC connectors for the two channels and the external trigger input. The T probe is designed as a strong, flexible and reliable part for the oscilloscope according to the human body function.

The DSO is sold by a number of companies, often under their own, in house brand name, but they all keep the model number DSO You can read the manual to get a detailed idea of what it does and how it works.

Files to download

But in the end I replaced it with a more conventional stand alone oscilloscope. This is invaluable as it allows you to examine the images later and compare them with waveforms recorded under different circumstances.


Test lead of a male BNC connector to 2 4mm connectors. The oscilloscope also suffers from permanent ADC noise on the inputs, regardless of the sensitivity or other settings.

Hantek 40MHz PC Based USB Oscilloscope

I also found that with a USB oscilloscope you cannot just flick a switch to fire it up. It uses software on the computer to control the device and display the results.

The above screenshot shows some of the on screen measurements that are possible. On the right in purple you can see that the trigger was set for a falling edge on the external trigger input and the trigger level was —mV. When I last checked they had finally posted the update to their main website herenine months after it was first available.

Positives and Negatives The good features of the oscilloscope are that it does what it says that it does and it is very good value for money.

As a result you tend to leave it running with a mere 10K memory depth, which is dumb when you purchased an oscilloscope with much more than that. However, on the basis of my long time of research You can get a good idea of the capabilities of the software by downloading it yourself and running it in demo mode. The green lettering near the bottom of the screen show that channel 1 has an amplitude of 1.

This make it very intuitive and easy to adjust zero and trigger points.