USB oscilloscope

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PoLabs and Lego Maters 2017

By |March 27th, 2017|CNC, CNC controller, CNC Machine, Logic analyzer, Other, PC oscilloscope, PLC, PoKeys, PoScope, Signal generator, Stepper driver, Stepper motor, USB oscilloscope|

PoLabs was sponsoring the Lego Master 2017 competition on Faculty of Electrical Engineering, University of Ljubljana Quoted from source: http://lego-masters.si/ The fifth contest Lego Masters is behind us. The organizers would like to thank all the participants that they devoted the last few months to preparations for the competition, which they also attended. Special thanks also [...]

Ground loop – What is it and why we should avoid it?

By |October 13th, 2016|CNC Machine, Other, PoScope, USB oscilloscope|

Ground loop is a result of electricity flowing to a ground over two or more paths. Ground loop is usually generated by connecting together different power sources. Users in many cases believe that all ground points are at the same potential. That is far from the truth. All wires or other conductors have a resistance [...]

PoScope4 release 3.0

By |October 3rd, 2016|Logic analyzer, PC oscilloscope, PoScope, Signal generator, USB oscilloscope|

The latest release of PoScope4 introduces new features and improvements PWM protocol decoder We're introducing new PWM protocol decoder which helps with debugging of PWM signals. PWM decoder Improvements Improvement of export routines to speed up export to CSV and PCM formats for all displays. Added Autoscale buttons for each channel of Mega1 and [...]

PoScope4 release 2.9

By |September 7th, 2016|Logic analyzer, PC oscilloscope, PoScope, Signal generator, USB oscilloscope|

The latest release of PoScope4 introduces new features and improvements 1-wire protocol decoder We're introducing new 1-wire protocol decoder including 1-wire sensor decoder for most popular 1-wire sensors. 1-wire protocol decoder   1-wire protocol decoder settings dialog   Bug fixes Cross cursor was displaying wrong time notation when used in analyze [...]

Oscilloscope probe compensation

By |September 5th, 2016|Logic analyzer, Other, PC oscilloscope, PoScope, Signal generator, USB oscilloscope|

Oscilloscope probe compensation is a procedure to reduce impact of probes on measured signal. We have to keep in mind that oscilloscope probes aren't just pieces of wire with pointy end attached to them. Here are two important aspects to consider when selecting and using probe: Faithfully transmit the signal from your device under test to the [...]

PoScope4 release 2.81

By |August 11th, 2016|Logic analyzer, PC oscilloscope, PoScope, Signal generator, USB oscilloscope|

The latest release of PoScope4 introduces  improvements 1. Improved timebase. In previous versions timebase calculation was based upon samples displayed and multiplication factor which resulted in strange and sometimes useless timebase values. Now we improved data alignment in a way that timebase values always coresponds to 1, 2, 5  (per div) values pattern. For example: 1ns/div, [...]

PoScope4 release 2.8

By |July 30th, 2016|Logic analyzer, PC oscilloscope, PoScope, Signal generator, USB oscilloscope|

The latest release of PoScope4 introduces new features and performance improvements Axes alignment - Stacked mode Switching between two different axes alignment modes. Axes are by default aligned to left and right sides of display - parallel. New alignment option is called Stacked. All axes are aligned to the left side of chart and positioned each [...]

The smallest and lowest power consumption 48MS/s usb oscilloscope

By |July 19th, 2016|CNC, Logic analyzer, PC oscilloscope, PoKeys, PoScope, Signal generator, USB oscilloscope|

PoLabs is launching PoScopeMega50 usb oscilloscope, the smallest and lowest power consumption 48MS/s USB oscilloscope, function generator and logic analyzer in one on the market. It draws only 150mA thus the best choice for measurement environments which demands power autonomy and longevity. It's especially convenient for outdoor measurements in remote places where power supply is [...]

How to select USB oscilloscope

By |July 13th, 2016|Logic analyzer, PC oscilloscope, PoScope, Signal generator, USB oscilloscope|

USB oscilloscope key performance properties In previous post we exposed key performance properties to consider when choosing USB oscilloscope. Let's have a look at our two USB oscilloscopes and let's compare them side by side. PoScope Mega1 PoScope Mega1 is lowest power consumption USB oscilloscope, function generator and logic analyzer in one on the market. It draws only [...]

PoScope4 release 2.71

By |June 14th, 2016|Logic analyzer, PC oscilloscope, PoScope, Signal generator, USB oscilloscope|

The latest release of PoScope4 introduces performance improvements Here is a list of improvements: Fixed bug which prevented PoScopeMega1 from upgrading to latest firmware. Fixed main window sizing when maximized. PoScope4 download link  

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